diff --git a/docs/developers/account-storage.md b/docs/developers/account-storage.md
index f6630f826..9cd00d435 100644
--- a/docs/developers/account-storage.md
+++ b/docs/developers/account-storage.md
@@ -1,7 +1,7 @@
---
id: account-storage
title: Account storage
-description: "Learn about account storage in MultiversX."
+description: "Account storage model: how key‑value data is organized under accounts and used by contracts."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/best-practices/best-practices-basics.md b/docs/developers/best-practices/best-practices-basics.md
index 0158a7af0..972439ac3 100644
--- a/docs/developers/best-practices/best-practices-basics.md
+++ b/docs/developers/best-practices/best-practices-basics.md
@@ -1,7 +1,7 @@
---
id: best-practices-basics
title: Basics
-description: "Learn about basics in MultiversX."
+description: "Core coding practices for safe, efficient MultiversX smart contracts: structure, readability and testing."
---
[comment]: # (mx-context-auto)
diff --git a/docs/developers/best-practices/biguint-operations.md b/docs/developers/best-practices/biguint-operations.md
index a6b2fb395..d3b605337 100644
--- a/docs/developers/best-practices/biguint-operations.md
+++ b/docs/developers/best-practices/biguint-operations.md
@@ -1,7 +1,7 @@
---
id: biguint-operations
title: BigUint Operations
-description: "Learn about biguint operations in MultiversX."
+description: "Best practices for BigUint arithmetic: performance, safety, overflow handling and gas considerations."
---
[comment]: # (mx-context-auto)
diff --git a/docs/developers/best-practices/managed-decimal.md b/docs/developers/best-practices/managed-decimal.md
index 36ed15c44..4f6f7c341 100644
--- a/docs/developers/best-practices/managed-decimal.md
+++ b/docs/developers/best-practices/managed-decimal.md
@@ -1,7 +1,7 @@
---
id: managed-decimal
title: Managed Decimal
-description: "Learn about managed decimal in MultiversX."
+description: "Working with managed decimal arithmetic: precision, rounding, scaling and gas‑efficient patterns."
---
[comment]: # (mx-context-auto)
diff --git a/docs/developers/best-practices/prepare-sc-supernova.md b/docs/developers/best-practices/prepare-sc-supernova.md
index df1cf9788..4a762cfe9 100644
--- a/docs/developers/best-practices/prepare-sc-supernova.md
+++ b/docs/developers/best-practices/prepare-sc-supernova.md
@@ -1,7 +1,7 @@
---
id: prepare-sc-supernova
title: Preparing SCs for Supernova
-description: "Learn about preparing scs for supernova in MultiversX."
+description: "Checklist to prepare smart contracts for the Supernova upgrade: timing changes, assumptions and safe migrations."
---
The MultiversX Supernova upgrade reduces block time from **6 seconds to 0.6 seconds**, enabling sub-second blocks. While this is a major improvement, it can impact existing smart contracts, especially those relying on assumptions about timestamp behavior.
diff --git a/docs/developers/best-practices/the-dynamic-allocation-problem.md b/docs/developers/best-practices/the-dynamic-allocation-problem.md
index 8a6bdc38c..d456942aa 100644
--- a/docs/developers/best-practices/the-dynamic-allocation-problem.md
+++ b/docs/developers/best-practices/the-dynamic-allocation-problem.md
@@ -1,7 +1,7 @@
---
id: the-dynamic-allocation-problem
title: The dynamic allocation problem
-description: "Learn about the dynamic allocation problem in MultiversX."
+description: "Why to avoid dynamic memory allocation in contracts and use managed types to cut gas and respect VM limits."
---
[comment]: # (mx-context-auto)
diff --git a/docs/developers/best-practices/time-types.md b/docs/developers/best-practices/time-types.md
index 03b13f830..ddcfeef80 100644
--- a/docs/developers/best-practices/time-types.md
+++ b/docs/developers/best-practices/time-types.md
@@ -1,7 +1,7 @@
---
id: time-types
title: Time-related Types
-description: "Learn about time-related types in MultiversX."
+description: "Time and date types in smart contracts: milliseconds vs seconds, conversions and pitfalls post‑Supernova."
---
The Supernova release introduces increased block frequency and encourages transitioning to millisecond timestamps, instead of seconds. To support this, the SpaceCraft SDK (starting with `v0.63.0`) provides strong type wrappers for time values to prevent common bugs.
diff --git a/docs/developers/built-in-functions.md b/docs/developers/built-in-functions.md
index 877cc0833..735bb3380 100644
--- a/docs/developers/built-in-functions.md
+++ b/docs/developers/built-in-functions.md
@@ -1,7 +1,7 @@
---
id: built-in-functions
title: Built-In Functions
-description: "Learn about built-in functions in MultiversX."
+description: "Protocol built‑in functions called via transactions: developer rewards, ownership change, usernames, ESDT/NFT ops and guardian controls."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/constants.md b/docs/developers/constants.md
index 40ee5b733..7e6048e59 100644
--- a/docs/developers/constants.md
+++ b/docs/developers/constants.md
@@ -1,7 +1,7 @@
---
id: constants
title: Constants
-description: "Learn about constants in MultiversX."
+description: "Protocol constants and defaults referenced throughout MultiversX docs: timings, sizes and network parameters."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/contract-api-limits.md b/docs/developers/contract-api-limits.md
index e55eb2f05..ad80a6156 100644
--- a/docs/developers/contract-api-limits.md
+++ b/docs/developers/contract-api-limits.md
@@ -1,7 +1,7 @@
---
id: contract-api-limits
title: MultiversX Smart Contracts API limits
-description: "Learn about multiversx smart contracts api limits in MultiversX."
+description: "Protocol limits on smart‑contract blockchain data calls: per‑transaction caps on transfers, trie reads and built‑in calls (Polaris)."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/creating-wallets.md b/docs/developers/creating-wallets.md
index ddf55490c..7153bbb4d 100644
--- a/docs/developers/creating-wallets.md
+++ b/docs/developers/creating-wallets.md
@@ -1,7 +1,7 @@
---
id: creating-wallets
title: Creating Wallets
-description: "Learn about creating wallets in MultiversX."
+description: "Create MultiversX wallets from CLI or code: generate mnemonics, derive keys and set up keystores or Ledger."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/data/abi.md b/docs/developers/data/abi.md
index 0004333f0..58b74f414 100644
--- a/docs/developers/data/abi.md
+++ b/docs/developers/data/abi.md
@@ -1,7 +1,7 @@
---
id: abi
title: ABI
-description: "Learn about abi in MultiversX."
+description: "ABIs describe smart contract endpoints: JSON format for inputs, outputs, mutability and metadata used by tools."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/data/code-metadata.md b/docs/developers/data/code-metadata.md
index 6f14fd7cf..de1dc959e 100644
--- a/docs/developers/data/code-metadata.md
+++ b/docs/developers/data/code-metadata.md
@@ -1,7 +1,7 @@
---
id: code-metadata
title: Code Metadata
-description: "Learn about code metadata in MultiversX."
+description: "Smart‑contract code metadata flags (upgradeable, readable, payable) — usage, CLI switches and bit‑flag layout."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/data/composite-values.md b/docs/developers/data/composite-values.md
index 44f5732b9..5c37515e3 100644
--- a/docs/developers/data/composite-values.md
+++ b/docs/developers/data/composite-values.md
@@ -1,7 +1,7 @@
---
id: composite-values
title: Composite Values
-description: "Learn about composite values in MultiversX."
+description: "How composite values are encoded/decoded: managed buffers, vectors, token identifiers and nested structures."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/data/custom-types.md b/docs/developers/data/custom-types.md
index 105e724fa..c07268b4c 100644
--- a/docs/developers/data/custom-types.md
+++ b/docs/developers/data/custom-types.md
@@ -1,7 +1,7 @@
---
id: custom-types
title: Custom Types
-description: "Learn about custom types in MultiversX."
+description: "Define serializable custom types (structs/enums) for contracts using TopEncode/Decode and NestedEncode/Decode."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/data/defaults.md b/docs/developers/data/defaults.md
index f15c6e85c..77a186fa9 100644
--- a/docs/developers/data/defaults.md
+++ b/docs/developers/data/defaults.md
@@ -1,7 +1,7 @@
---
id: defaults
title: Defaults
-description: "Learn about defaults in MultiversX."
+description: "Defaults in serialization and storage: built‑in defaults, types without defaults and defining custom defaults."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/data/multi-values.md b/docs/developers/data/multi-values.md
index 7e18f37d3..f3b4ff487 100644
--- a/docs/developers/data/multi-values.md
+++ b/docs/developers/data/multi-values.md
@@ -1,7 +1,7 @@
---
id: multi-values
title: Multi-Values
-description: "Learn about multi-values in MultiversX."
+description: "Multi‑value types and argument patterns: optional values, var‑args, tuples, counted lists and async call results."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/data/serialization-overview.md b/docs/developers/data/serialization-overview.md
index cb074e70d..6f7c0d274 100644
--- a/docs/developers/data/serialization-overview.md
+++ b/docs/developers/data/serialization-overview.md
@@ -1,7 +1,7 @@
---
id: serialization-overview
title: The MultiversX Serialization Format
-description: "Learn about the multiversx serialization format in MultiversX."
+description: "Serialization in MultiversX: top‑level vs nested encoding, zero values, and per‑type rules with examples."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/data/simple-values.md b/docs/developers/data/simple-values.md
index aaefcf889..78f8b66b2 100644
--- a/docs/developers/data/simple-values.md
+++ b/docs/developers/data/simple-values.md
@@ -1,7 +1,7 @@
---
id: simple-values
title: Simple Values
-description: "Learn about simple values in MultiversX."
+description: "Encoding of simple values: fixed‑width integers, big numbers and booleans (top‑level vs nested)."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/developer-reference/sc-annotations.md b/docs/developers/developer-reference/sc-annotations.md
index 3c08a386b..0a1a496d6 100644
--- a/docs/developers/developer-reference/sc-annotations.md
+++ b/docs/developers/developer-reference/sc-annotations.md
@@ -1,7 +1,7 @@
---
id: sc-annotations
title: Smart contract annotations
-description: "Learn about smart contract annotations in MultiversX."
+description: "Index of MultiversX smart‑contract annotations (contract, module, proxy, init/upgrade, endpoints) with usage notes."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/developer-reference/sc-api-functions.md b/docs/developers/developer-reference/sc-api-functions.md
index 56082b6df..81acb6478 100644
--- a/docs/developers/developer-reference/sc-api-functions.md
+++ b/docs/developers/developer-reference/sc-api-functions.md
@@ -1,7 +1,7 @@
---
id: sc-api-functions
title: Smart Contract API Functions
-description: "Learn about smart contract api functions in MultiversX."
+description: "Reference for the MultiversX smart contract API: available functions, parameters and semantics."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/developer-reference/sc-messages.md b/docs/developers/developer-reference/sc-messages.md
index a6dff9b26..4f4180c62 100644
--- a/docs/developers/developer-reference/sc-messages.md
+++ b/docs/developers/developer-reference/sc-messages.md
@@ -1,7 +1,7 @@
---
id: sc-messages
title: Messages
-description: "Learn about messages in MultiversX."
+description: "Smart contract messaging: emitting events and composing messages for inter‑contract communication."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/developer-reference/sc-modules.md b/docs/developers/developer-reference/sc-modules.md
index dcd8b8421..100b00876 100644
--- a/docs/developers/developer-reference/sc-modules.md
+++ b/docs/developers/developer-reference/sc-modules.md
@@ -1,7 +1,7 @@
---
id: sc-modules
title: Smart contract modules
-description: "Learn about smart contract modules in MultiversX."
+description: "Modularizing smart contracts: modules, composition patterns and code reuse in the Rust framework."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/developer-reference/sc-payments.md b/docs/developers/developer-reference/sc-payments.md
index e83fea3fd..573d408d1 100644
--- a/docs/developers/developer-reference/sc-payments.md
+++ b/docs/developers/developer-reference/sc-payments.md
@@ -1,7 +1,7 @@
---
id: sc-payments
title: Smart contract payments
-description: "Learn about smart contract payments in MultiversX."
+description: "Receiving and sending payments in contracts: code metadata payable flag, #[payable] endpoints and call‑value helpers."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/developer-reference/sc-random-numbers.md b/docs/developers/developer-reference/sc-random-numbers.md
index ebe7fb551..2b2424c5c 100644
--- a/docs/developers/developer-reference/sc-random-numbers.md
+++ b/docs/developers/developer-reference/sc-random-numbers.md
@@ -1,7 +1,7 @@
---
id: sc-random-numbers
title: Random Numbers in Smart Contracts
-description: "Learn about random numbers in smart contracts in MultiversX."
+description: "Randomness in MultiversX smart contracts: sources, limitations, verifiability and recommended patterns."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/developer-reference/sc-to-sc-calls.md b/docs/developers/developer-reference/sc-to-sc-calls.md
index 693973ce8..5238b74fa 100644
--- a/docs/developers/developer-reference/sc-to-sc-calls.md
+++ b/docs/developers/developer-reference/sc-to-sc-calls.md
@@ -1,7 +1,7 @@
---
id: sc-to-sc-calls
title: SC to SC Calls
-description: "Learn about sc to sc calls in MultiversX."
+description: "Patterns for smart contract‑to‑smart contract calls: synchronous vs asynchronous flows and safety tips."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/developer-reference/storage-mappers.md b/docs/developers/developer-reference/storage-mappers.md
index 731ec6704..4d6752e58 100644
--- a/docs/developers/developer-reference/storage-mappers.md
+++ b/docs/developers/developer-reference/storage-mappers.md
@@ -1,7 +1,7 @@
---
id: storage-mappers
title: Storage Mappers
-description: "Learn about storage mappers in MultiversX."
+description: "Storage mappers for on‑chain collections: maps, sets, singletons and their performance characteristics."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/developer-reference/upgrading-smart-contracts.md b/docs/developers/developer-reference/upgrading-smart-contracts.md
index 8b8521d77..80e42633d 100644
--- a/docs/developers/developer-reference/upgrading-smart-contracts.md
+++ b/docs/developers/developer-reference/upgrading-smart-contracts.md
@@ -1,7 +1,7 @@
---
id: upgrading-smart-contracts
title: Upgrading smart contracts
-description: "Learn about upgrading smart contracts in MultiversX."
+description: "How to upgrade contracts: new upgrade function (v1.6 Sirius), mxpy commands, storage handling and migration tips."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/esdt-tokens.md b/docs/developers/esdt-tokens.md
index 978455de9..6f3a47261 100644
--- a/docs/developers/esdt-tokens.md
+++ b/docs/developers/esdt-tokens.md
@@ -1,7 +1,7 @@
---
id: esdt-tokens
title: ESDT tokens
-description: "Learn about esdt tokens in MultiversX."
+description: "Legacy developer page for ESDT tokens. See Tokens → Fungible tokens for the current documentation."
---
The Fungible Tokens documentation has been moved [here](/tokens/fungible-tokens).
diff --git a/docs/developers/event-logs/contract-call-events.md b/docs/developers/event-logs/contract-call-events.md
index 10c08f7ae..e02961b0d 100644
--- a/docs/developers/event-logs/contract-call-events.md
+++ b/docs/developers/event-logs/contract-call-events.md
@@ -1,5 +1,5 @@
---
id: contract-call-events
title: Smart Contract Call Events
-description: "Learn about smart contract call events in MultiversX."
+description: "Structure and examples of events emitted during smart‑contract calls (identifiers, topics and data)."
---
diff --git a/docs/developers/event-logs/contract-deploy-events.mdx b/docs/developers/event-logs/contract-deploy-events.mdx
index 4d0c7d16d..a1b5588d3 100644
--- a/docs/developers/event-logs/contract-deploy-events.mdx
+++ b/docs/developers/event-logs/contract-deploy-events.mdx
@@ -1,7 +1,7 @@
---
id: contract-deploy-events
title: Smart Contract Deploy Events
-description: "Learn about smart contract deploy events in MultiversX."
+description: "Contract deploy and upgrade events: identifiers, topic layout and JSON examples."
---
import Tabs from '@theme/Tabs';
diff --git a/docs/developers/event-logs/esdt-events.mdx b/docs/developers/event-logs/esdt-events.mdx
index 7531f98ef..fff125732 100644
--- a/docs/developers/event-logs/esdt-events.mdx
+++ b/docs/developers/event-logs/esdt-events.mdx
@@ -1,7 +1,7 @@
---
id: esdt-events
title: ESDT Operations Events
-description: "Learn about esdt operations events in MultiversX."
+description: "ESDT operation events (transfer, mint, burn, roles): identifiers, topics and payload formats."
---
import Tabs from '@theme/Tabs';
diff --git a/docs/developers/event-logs/execution-events.mdx b/docs/developers/event-logs/execution-events.mdx
index a797d050c..9aa1d3e84 100644
--- a/docs/developers/event-logs/execution-events.mdx
+++ b/docs/developers/event-logs/execution-events.mdx
@@ -1,7 +1,7 @@
---
id: execution-events
title: Execution Events
-description: "Learn about execution events in MultiversX."
+description: "Execution‑level events: completedTxEvent, signal and refund notifications with structures and examples."
---
import Tabs from '@theme/Tabs';
diff --git a/docs/developers/event-logs/system-delegation-events.md b/docs/developers/event-logs/system-delegation-events.md
index 4449c9dd3..b51e2b29d 100644
--- a/docs/developers/event-logs/system-delegation-events.md
+++ b/docs/developers/event-logs/system-delegation-events.md
@@ -1,5 +1,5 @@
---
id: system-delegation-events
title: System Delegation Events
-description: "Learn about system delegation events in MultiversX."
+description: "Events emitted by the System Delegation contract: identifiers, topics and payload structure."
---
diff --git a/docs/developers/gas-and-fees/egld-transfers.md b/docs/developers/gas-and-fees/egld-transfers.md
index 4fcc0b8a8..b2109a066 100644
--- a/docs/developers/gas-and-fees/egld-transfers.md
+++ b/docs/developers/gas-and-fees/egld-transfers.md
@@ -1,7 +1,7 @@
---
id: egld-transfers
title: EGLD transfers (move balance transactions)
-description: "Learn about egld transfers (move balance transactions) in MultiversX."
+description: "Compute gas limits and fees for plain EGLD transfers, with concrete examples."
---
[comment]: # (mx-context-auto)
diff --git a/docs/developers/gas-and-fees/overview.md b/docs/developers/gas-and-fees/overview.md
index 1a2864c76..9c248d925 100644
--- a/docs/developers/gas-and-fees/overview.md
+++ b/docs/developers/gas-and-fees/overview.md
@@ -1,7 +1,7 @@
---
id: overview
title: Overview
-description: "Learn about overview in MultiversX."
+description: "Overview of gas and fees: components, calculation model and links to EGLD transfers and system/user contracts."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/gas-and-fees/system-smart-contracts.md b/docs/developers/gas-and-fees/system-smart-contracts.md
index 952a8bb7b..170b1a01b 100644
--- a/docs/developers/gas-and-fees/system-smart-contracts.md
+++ b/docs/developers/gas-and-fees/system-smart-contracts.md
@@ -1,7 +1,7 @@
---
id: system-smart-contracts
title: System Smart Contracts
-description: "Learn about system smart contracts in MultiversX."
+description: "Gas/fee considerations for System Smart Contracts and references for staking, delegation and ESDT/NFT modules."
---
For transactions which call System Smart Contracts, the **actual gas cost** of processing contains the two previously mentioned cost components - and they are easily computable.
diff --git a/docs/developers/gas-and-fees/user-defined-smart-contracts.md b/docs/developers/gas-and-fees/user-defined-smart-contracts.md
index 655803a9f..2e728eba5 100644
--- a/docs/developers/gas-and-fees/user-defined-smart-contracts.md
+++ b/docs/developers/gas-and-fees/user-defined-smart-contracts.md
@@ -1,7 +1,7 @@
---
id: user-defined-smart-contracts
title: User-defined Smart Contracts
-description: "Learn about user-defined smart contracts in MultiversX."
+description: "Fees and gas for user‑defined smart‑contract calls: components, computation model and examples."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/guard-accounts.md b/docs/developers/guard-accounts.md
index 0bd152a1f..77429e0b7 100644
--- a/docs/developers/guard-accounts.md
+++ b/docs/developers/guard-accounts.md
@@ -1,7 +1,7 @@
---
id: guard-accounts
title: Guard accounts
-description: "Learn about guard accounts in MultiversX."
+description: "Guarded (co‑signed) transactions: how guardians work, setup, and security considerations."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/guidelines/react-development.md b/docs/developers/guidelines/react-development.md
index ac3c42748..d0534ec0c 100644
--- a/docs/developers/guidelines/react-development.md
+++ b/docs/developers/guidelines/react-development.md
@@ -1,7 +1,7 @@
---
id: react-development
title: React Development
-description: "Learn about react development in MultiversX."
+description: "Team React code style and practices: branching, imports/exports, conditionals, function args and validation patterns."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/meta/interactor/interactors-example.md b/docs/developers/meta/interactor/interactors-example.md
index 727099af2..5b7e39dd2 100644
--- a/docs/developers/meta/interactor/interactors-example.md
+++ b/docs/developers/meta/interactor/interactors-example.md
@@ -1,7 +1,7 @@
---
id: interactors-example
title: Interactors Example
-description: "Learn about interactors example in MultiversX."
+description: "Interactor example: scaffold a project, configure endpoints, and run calls against a contract."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/meta/interactor/interactors-overview.md b/docs/developers/meta/interactor/interactors-overview.md
index 7dcee6f79..c0db11a60 100644
--- a/docs/developers/meta/interactor/interactors-overview.md
+++ b/docs/developers/meta/interactor/interactors-overview.md
@@ -1,7 +1,7 @@
---
id: interactors-overview
title: Interactors Overview
-description: "Learn about interactors in MultiversX."
+description: "Interactors: structure, generation and usage for end‑to‑end smart contract execution and system testing."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/meta/rust-version.md b/docs/developers/meta/rust-version.md
index c7686e896..a3dc1cd39 100644
--- a/docs/developers/meta/rust-version.md
+++ b/docs/developers/meta/rust-version.md
@@ -1,7 +1,7 @@
---
id: rust-version
title: Rust Version
-description: "Learn about rust version in MultiversX."
+description: "Supported Rust toolchains for the framework: stable vs nightly, version ranges and known issues."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/meta/sc-allocator.md b/docs/developers/meta/sc-allocator.md
index 7aaa59d3c..68aa6a772 100644
--- a/docs/developers/meta/sc-allocator.md
+++ b/docs/developers/meta/sc-allocator.md
@@ -1,7 +1,7 @@
---
id: sc-allocator
title: Memory allocation
-description: "Learn about memory allocation in MultiversX."
+description: "Allocator options for MultiversX smart contracts: when to avoid heap usage, alternatives and trade‑offs."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/meta/sc-build-reference.md b/docs/developers/meta/sc-build-reference.md
index 0f3fd688e..1626d45f2 100644
--- a/docs/developers/meta/sc-build-reference.md
+++ b/docs/developers/meta/sc-build-reference.md
@@ -1,7 +1,7 @@
---
id: sc-build-reference
title: Build Reference
-description: "Learn about build reference in MultiversX."
+description: "How the smart‑contract build works: meta crate, ABI generation, wasm crate code, multicontract config and CLI commands."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/meta/sc-config.md b/docs/developers/meta/sc-config.md
index 2b8ef338b..1d2ecde6d 100644
--- a/docs/developers/meta/sc-config.md
+++ b/docs/developers/meta/sc-config.md
@@ -1,7 +1,7 @@
---
id: sc-config
title: Configuration
-description: "Learn about configuration in MultiversX."
+description: "Configure MultiversX smart contract projects: build variants, features, and multi‑contract settings."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/meta/sc-meta-cli.md b/docs/developers/meta/sc-meta-cli.md
index 2143dd74e..d3792d199 100644
--- a/docs/developers/meta/sc-meta-cli.md
+++ b/docs/developers/meta/sc-meta-cli.md
@@ -1,7 +1,7 @@
---
id: sc-meta-cli
title: CLI
-description: "Learn about cli in MultiversX."
+description: "CLI for sc‑meta (standalone and per‑contract): commands, the ‘all’ mode, upgrade flow and helper options."
---
[comment]: # (mx-context-auto)
diff --git a/docs/developers/meta/sc-meta.md b/docs/developers/meta/sc-meta.md
index d3bb05d34..2d7d4c7ec 100644
--- a/docs/developers/meta/sc-meta.md
+++ b/docs/developers/meta/sc-meta.md
@@ -1,7 +1,7 @@
---
id: sc-meta
title: Tooling Overview
-description: "Learn about tooling in MultiversX."
+description: "multiversx‑sc‑meta tooling: generate ABIs, code and interactors; build automation for smart contracts."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/nft-tokens.md b/docs/developers/nft-tokens.md
index 2243c0aae..92f85539b 100644
--- a/docs/developers/nft-tokens.md
+++ b/docs/developers/nft-tokens.md
@@ -1,7 +1,7 @@
---
id: nft-tokens
title: NFT tokens
-description: "Learn about nft tokens in MultiversX."
+description: "Pointer to the NFT/SFT token documentation — see Tokens/NFT for the current guide."
---
The Semi-Fungible / Non-Fungible Tokens documentation has been moved [here](/tokens/nft-tokens).
diff --git a/docs/developers/overview.md b/docs/developers/overview.md
index d12a4a980..fddafd209 100644
--- a/docs/developers/overview.md
+++ b/docs/developers/overview.md
@@ -1,7 +1,7 @@
---
id: overview
title: Developers - Overview
-description: "Learn about developers - in MultiversX."
+description: "Developer landing page: smart contracts, transactions, SDKs, tools, tutorials and where to get help."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/relayed-transactions.md b/docs/developers/relayed-transactions.md
index cd7b91459..f2d2f6ac0 100644
--- a/docs/developers/relayed-transactions.md
+++ b/docs/developers/relayed-transactions.md
@@ -1,7 +1,7 @@
---
id: relayed-transactions
title: Relayed Transactions
-description: "Learn about relayed transactions in MultiversX."
+description: "Relayed transactions v1–v3: relayer address/signature fields, gas computation, examples and SDK support."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/reproducible-contract-builds.md b/docs/developers/reproducible-contract-builds.md
index 5297567ab..abbb76ca8 100644
--- a/docs/developers/reproducible-contract-builds.md
+++ b/docs/developers/reproducible-contract-builds.md
@@ -1,7 +1,7 @@
---
id: reproducible-contract-builds
title: Reproducible Builds
-description: "Learn about reproducible builds in MultiversX."
+description: "How to produce reproducible smart contract builds: pin toolchains with Docker, generate deterministic artifacts, and verify codehashes."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/sc-calls-format.md b/docs/developers/sc-calls-format.md
index 83170c6f4..ff7c2cd96 100644
--- a/docs/developers/sc-calls-format.md
+++ b/docs/developers/sc-calls-format.md
@@ -1,7 +1,7 @@
---
id: sc-calls-format
title: Smart Contract Calls Data Format
-description: "Learn about smart contract calls data format in MultiversX."
+description: "How to format smart contract calls on MultiversX: payload encoding, argument layout, and examples for SC and built‑in functions."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/setup-local-testnet-advanced.md b/docs/developers/setup-local-testnet-advanced.md
index d60d9ab84..4d7abe989 100644
--- a/docs/developers/setup-local-testnet-advanced.md
+++ b/docs/developers/setup-local-testnet-advanced.md
@@ -1,7 +1,7 @@
---
id: setup-local-testnet-advanced
title: Set up a Localnet (raw)
-description: "Learn about set up a localnet (raw) in MultiversX."
+description: "Manual localnet setup using protocol repositories and scripts: prerequisites, configuration and running nodes."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/setup-local-testnet.md b/docs/developers/setup-local-testnet.md
index 46f70f9c8..26280c44b 100644
--- a/docs/developers/setup-local-testnet.md
+++ b/docs/developers/setup-local-testnet.md
@@ -1,7 +1,7 @@
---
id: setup-local-testnet
title: Set up a Localnet (mxpy)
-description: "Learn about set up a localnet (mxpy) in MultiversX."
+description: "Set up a localnet with mxpy: prerequisites, setup/start commands, components and logs."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/signing-transactions/signing-programmatically.md b/docs/developers/signing-transactions/signing-programmatically.md
index 68b4c9ae1..af601d8e9 100644
--- a/docs/developers/signing-transactions/signing-programmatically.md
+++ b/docs/developers/signing-transactions/signing-programmatically.md
@@ -1,7 +1,7 @@
---
id: signing-programmatically
title: Signing programmatically
-description: "Learn about signing programmatically in MultiversX."
+description: "Sign transactions programmatically using the SDKs: build, sign and broadcast flows with code snippets."
---
In order to sign a transaction (or a message) using one of the SDKs, follow:
diff --git a/docs/developers/signing-transactions/signing-transactions.md b/docs/developers/signing-transactions/signing-transactions.md
index 90786ab61..7cd0689c6 100644
--- a/docs/developers/signing-transactions/signing-transactions.md
+++ b/docs/developers/signing-transactions/signing-transactions.md
@@ -1,7 +1,7 @@
---
id: signing-transactions
title: Signing Transactions
-description: "Learn about signing transactions in MultiversX."
+description: "Ways to sign MultiversX transactions: wallets, CLI and programmatic approaches, with pros and cons."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/signing-transactions/tools-for-signing.md b/docs/developers/signing-transactions/tools-for-signing.md
index c62ca35ab..ac5e9ee40 100644
--- a/docs/developers/signing-transactions/tools-for-signing.md
+++ b/docs/developers/signing-transactions/tools-for-signing.md
@@ -1,7 +1,7 @@
---
id: tools-for-signing
title: Tools for signing
-description: "Learn about tools for signing in MultiversX."
+description: "Tools for signing transactions: Web Wallet, Ledger, xPortal and CLI options with typical workflows."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/smart-contracts.md b/docs/developers/smart-contracts.md
index 18df97635..6d78a2cf6 100644
--- a/docs/developers/smart-contracts.md
+++ b/docs/developers/smart-contracts.md
@@ -1,7 +1,7 @@
---
id: smart-contracts
title: MultiversX Smart Contracts
-description: "Learn about multiversx smart contracts in MultiversX."
+description: "Smart contracts on MultiversX: Rust framework, testing, deployment and developer workflow."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/testing/rust/mandos-trace.md b/docs/developers/testing/rust/mandos-trace.md
index 87774cf7c..c52621991 100644
--- a/docs/developers/testing/rust/mandos-trace.md
+++ b/docs/developers/testing/rust/mandos-trace.md
@@ -1,7 +1,7 @@
---
id: mandos-trace
title: Mandos traces
-description: "Learn about mandos traces in MultiversX."
+description: "Generate Mandos scenario traces from Rust integration tests to validate behavior across Go and Rust VMs."
---
[comment]: # "mx-abstract"
diff --git a/docs/developers/testing/rust/sc-blackbox-calls.md b/docs/developers/testing/rust/sc-blackbox-calls.md
index d0dc0bd9f..68166056e 100644
--- a/docs/developers/testing/rust/sc-blackbox-calls.md
+++ b/docs/developers/testing/rust/sc-blackbox-calls.md
@@ -1,7 +1,7 @@
---
id: sc-blackbox-calls
title: Blackbox calls
-description: "Learn about blackbox calls in MultiversX."
+description: "Blackbox testing API: run transactions, queries, deploys and upgrades with ScenarioWorld and typed proxies."
---
[comment]: # "mx-abstract"
diff --git a/docs/developers/testing/rust/sc-blackbox-example.md b/docs/developers/testing/rust/sc-blackbox-example.md
index f85d8ce37..40e411aa6 100644
--- a/docs/developers/testing/rust/sc-blackbox-example.md
+++ b/docs/developers/testing/rust/sc-blackbox-example.md
@@ -1,7 +1,7 @@
---
id: sc-blackbox-example
title: Blackbox example
-description: "Learn about blackbox example in MultiversX."
+description: "Step‑by‑step blackbox test for an adder contract: deploy, query, assertions and trace generation."
---
[comment]: # (mx-context-auto)
diff --git a/docs/developers/testing/rust/sc-test-overview.md b/docs/developers/testing/rust/sc-test-overview.md
index 773a40d53..16bec8c22 100644
--- a/docs/developers/testing/rust/sc-test-overview.md
+++ b/docs/developers/testing/rust/sc-test-overview.md
@@ -1,7 +1,7 @@
---
id: sc-test-overview
title: Overview
-description: "Learn about sc test overview in MultiversX."
+description: "Overview of writing Rust tests: ScenarioWorld facade, registering contracts and common state helper functions."
---
[comment]: # "mx-abstract"
diff --git a/docs/developers/testing/rust/sc-test-setup.md b/docs/developers/testing/rust/sc-test-setup.md
index f801309f9..2b45a4399 100644
--- a/docs/developers/testing/rust/sc-test-setup.md
+++ b/docs/developers/testing/rust/sc-test-setup.md
@@ -1,7 +1,7 @@
---
id: sc-test setup
title: Test setup
-description: "Learn about test setup in MultiversX."
+description: "Set up Rust contract tests: project layout, dependencies and initializing ScenarioWorld."
---
[comment]: # "mx-abstract"
diff --git a/docs/developers/testing/rust/whitebox-legacy-functions-reference.md b/docs/developers/testing/rust/whitebox-legacy-functions-reference.md
index 18b14fbfc..49e14e5a0 100644
--- a/docs/developers/testing/rust/whitebox-legacy-functions-reference.md
+++ b/docs/developers/testing/rust/whitebox-legacy-functions-reference.md
@@ -1,7 +1,7 @@
---
id: whitebox-legacy-functions-reference
title: Whitebox Functions Reference
-description: "Learn about whitebox functions reference in MultiversX."
+description: "Reference for BlockchainStateWrapper: state‑checking/getter helpers, account and ESDT/NFT utilities for tests."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/testing/rust/whitebox-legacy.md b/docs/developers/testing/rust/whitebox-legacy.md
index bc102e469..3b6147c88 100644
--- a/docs/developers/testing/rust/whitebox-legacy.md
+++ b/docs/developers/testing/rust/whitebox-legacy.md
@@ -1,7 +1,7 @@
---
id: whitebox-legacy
title: Whitebox Framework
-description: "Learn about whitebox framework in MultiversX."
+description: "Legacy white‑box testing framework: structure, setup and scenario generation from Rust tests."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/testing/sc-debugging.md b/docs/developers/testing/sc-debugging.md
index d3335982d..c25476b47 100644
--- a/docs/developers/testing/sc-debugging.md
+++ b/docs/developers/testing/sc-debugging.md
@@ -1,7 +1,7 @@
---
id: sc-debugging
title: Smart Contract Debugging
-description: "Learn about smart contract debugging in MultiversX."
+description: "Debug contracts in VS Code with Rust‑Analyzer and CodeLLDB: breakpoints, stepping, inspecting managed types and sc_print!."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/testing/scenario/concept.md b/docs/developers/testing/scenario/concept.md
index 81c0e3d21..c22e7750a 100644
--- a/docs/developers/testing/scenario/concept.md
+++ b/docs/developers/testing/scenario/concept.md
@@ -1,7 +1,7 @@
---
id: concept
title: Concept
-description: "Learn about concept in MultiversX."
+description: "Concept of scenario‑based testing: composing steps to simulate blockchain interactions for contracts."
---
[comment]: # (mx-context-auto)
diff --git a/docs/developers/testing/scenario/generating-scenarios.md b/docs/developers/testing/scenario/generating-scenarios.md
index decfe508e..41ed1c012 100644
--- a/docs/developers/testing/scenario/generating-scenarios.md
+++ b/docs/developers/testing/scenario/generating-scenarios.md
@@ -1,7 +1,7 @@
---
id: generating-scenarios
title: Generating scenarios
-description: "Learn about generating scenarios in MultiversX."
+description: "Ways to generate scenarios (blackbox/whitebox/interactors/manual) and reuse them across Go and Rust VMs."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/testing/scenario/running-scenarios.md b/docs/developers/testing/scenario/running-scenarios.md
index ec7b2bac7..e94d6edd0 100644
--- a/docs/developers/testing/scenario/running-scenarios.md
+++ b/docs/developers/testing/scenario/running-scenarios.md
@@ -1,7 +1,7 @@
---
id: running-scenarios
title: Running scenarios
-description: "Learn about running scenarios in MultiversX."
+description: "Run .scen.json scenarios via the run‑scenarios tool or generated Rust tests against Go and Rust VMs."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/testing/scenario/structure-json.md b/docs/developers/testing/scenario/structure-json.md
index 3ab43923d..9c56aa418 100644
--- a/docs/developers/testing/scenario/structure-json.md
+++ b/docs/developers/testing/scenario/structure-json.md
@@ -1,7 +1,7 @@
---
id: structure-json
title: JSON Structure
-description: "Learn about json structure in MultiversX."
+description: "Structure of Mandos .scen.json files: top‑level fields, step types and validation semantics with examples."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/testing/scenario/values-complex.md b/docs/developers/testing/scenario/values-complex.md
index 881ce20fe..1cff932d5 100644
--- a/docs/developers/testing/scenario/values-complex.md
+++ b/docs/developers/testing/scenario/values-complex.md
@@ -1,7 +1,7 @@
---
id: values-complex
title: Scenario Complex Values
-description: "Learn about scenario complex values in MultiversX."
+description: "Complex scenario values: concatenation with pipes, JSON lists/maps, tuples and nested encoding notes."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/testing/scenario/values-simple.md b/docs/developers/testing/scenario/values-simple.md
index 17acdb7f7..dff7810a8 100644
--- a/docs/developers/testing/scenario/values-simple.md
+++ b/docs/developers/testing/scenario/values-simple.md
@@ -1,7 +1,7 @@
---
id: values-simple
title: Scenario Simple Values
-description: "Learn about scenario simple values in MultiversX."
+description: "How to express simple values in scenarios: hex, numbers, addresses, strings and common prefixes."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/testing/testing-in-go.md b/docs/developers/testing/testing-in-go.md
index 00a0392e6..4b4f6687b 100644
--- a/docs/developers/testing/testing-in-go.md
+++ b/docs/developers/testing/testing-in-go.md
@@ -1,7 +1,7 @@
---
id: testing-in-go
title: Testing in Go
-description: "Learn about testing in go in MultiversX."
+description: "Historical Go‑based scenario testing: embedding steps and generators; kept as a stub for reference."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/testing/testing-overview.md b/docs/developers/testing/testing-overview.md
index 965ab5a39..c5e1962cd 100644
--- a/docs/developers/testing/testing-overview.md
+++ b/docs/developers/testing/testing-overview.md
@@ -1,7 +1,7 @@
---
id: testing-overview
title: Testing Overview
-description: "Learn about testing in MultiversX."
+description: "Testing contracts: unit, black‑box and white‑box approaches, supported backends and when to use each."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/toolchain-setup.md b/docs/developers/toolchain-setup.md
index f464084d3..67c392c32 100644
--- a/docs/developers/toolchain-setup.md
+++ b/docs/developers/toolchain-setup.md
@@ -1,7 +1,7 @@
---
id: toolchain-setup
title: Toolchain Setup
-description: "Learn about toolchain setup in MultiversX."
+description: "Set up the contract toolchain: Rust toolchain, sc‑meta, wasm targets, wasm‑opt and CI/CD notes."
---
[comment]: # (mx-context-auto)
diff --git a/docs/developers/transactions/tx-data.md b/docs/developers/transactions/tx-data.md
index d717898ee..c549700bb 100644
--- a/docs/developers/transactions/tx-data.md
+++ b/docs/developers/transactions/tx-data.md
@@ -1,7 +1,7 @@
---
id: tx-data
title: Payload (data)
-description: "Learn about payload (data) in MultiversX."
+description: "Data payload format: function names, argument encoding and examples for SC calls and built‑ins."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-env.md b/docs/developers/transactions/tx-env.md
index b2479999a..6f311c583 100644
--- a/docs/developers/transactions/tx-env.md
+++ b/docs/developers/transactions/tx-env.md
@@ -1,7 +1,7 @@
---
id: tx-env
title: Environments
-description: "Learn about environments in MultiversX."
+description: "Transaction environments: contract, integration, parametric tests and interactors, with execution context details."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-examples.md b/docs/developers/transactions/tx-examples.md
index 80b0223e1..456841b9e 100644
--- a/docs/developers/transactions/tx-examples.md
+++ b/docs/developers/transactions/tx-examples.md
@@ -1,7 +1,7 @@
---
id: tx-examples
title: Examples (TODO - not currently in sidebar)
-description: "Learn about examples (todo - not currently in sidebar) in MultiversX."
+description: "Transactions examples (work in progress)"
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-from.md b/docs/developers/transactions/tx-from.md
index c87022d5d..74848881c 100644
--- a/docs/developers/transactions/tx-from.md
+++ b/docs/developers/transactions/tx-from.md
@@ -1,7 +1,7 @@
---
id: tx-from
title: Sender
-description: "Learn about sender in MultiversX."
+description: "Transaction sender field: account requirements, nonce handling and permissions when originating calls."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-gas.md b/docs/developers/transactions/tx-gas.md
index fa579bfc0..d56274a76 100644
--- a/docs/developers/transactions/tx-gas.md
+++ b/docs/developers/transactions/tx-gas.md
@@ -1,7 +1,7 @@
---
id: tx-gas
title: Gas
-description: "Learn about gas in MultiversX."
+description: "Gas handling in transactions across environments: defaults, explicit gas and examples for interactor/tests."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-impl-details.md b/docs/developers/transactions/tx-impl-details.md
index 4c973952a..307e2adca 100644
--- a/docs/developers/transactions/tx-impl-details.md
+++ b/docs/developers/transactions/tx-impl-details.md
@@ -1,7 +1,7 @@
---
id: tx-impl-details
title: Implementation details (TODO)
-description: "Learn about implementation details (todo) in MultiversX."
+description: "Transaction implementation (work in progress)."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-legacy-calls.md b/docs/developers/transactions/tx-legacy-calls.md
index 6d2efa1d4..ac41e3ad6 100644
--- a/docs/developers/transactions/tx-legacy-calls.md
+++ b/docs/developers/transactions/tx-legacy-calls.md
@@ -1,7 +1,7 @@
---
id: tx-legacy-calls
title: Legacy SC calls
-description: "Learn about legacy sc calls in MultiversX."
+description: "Deprecated legacy contract call syntax retained for backward compatibility; prefer the unified transaction API."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-migration.md b/docs/developers/transactions/tx-migration.md
index 10ee27883..1fce99360 100644
--- a/docs/developers/transactions/tx-migration.md
+++ b/docs/developers/transactions/tx-migration.md
@@ -1,7 +1,7 @@
---
id: tx-migration
title: Migration
-description: "Learn about migration in MultiversX."
+description: "Migrate to unified call syntax and new proxies: compatibility notes, caveats and recommended imports."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-overview.md b/docs/developers/transactions/tx-overview.md
index 7c28b738c..3f0b34091 100644
--- a/docs/developers/transactions/tx-overview.md
+++ b/docs/developers/transactions/tx-overview.md
@@ -1,7 +1,7 @@
---
id: tx-overview
title: Transaction Overview
-description: "Learn about transaction in MultiversX."
+description: "Transaction structure and lifecycle: fields, validation, execution and result handling."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-payment.md b/docs/developers/transactions/tx-payment.md
index d07ec04b4..704cefe20 100644
--- a/docs/developers/transactions/tx-payment.md
+++ b/docs/developers/transactions/tx-payment.md
@@ -1,7 +1,7 @@
---
id: tx-payment
title: Payments
-description: "Learn about payments in MultiversX."
+description: "Token payments in transactions: EGLD and ESDT multi‑payments, rules and examples."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-proxies.md b/docs/developers/transactions/tx-proxies.md
index b927af3f0..0b1512b53 100644
--- a/docs/developers/transactions/tx-proxies.md
+++ b/docs/developers/transactions/tx-proxies.md
@@ -1,7 +1,7 @@
---
id: tx-proxies
title: Proxies
-description: "Learn about proxies in MultiversX."
+description: "Smart‑contract proxies: generated call interfaces, how to generate/configure them and use in projects."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-result-handlers.md b/docs/developers/transactions/tx-result-handlers.md
index 966dcb096..8cd8691ca 100644
--- a/docs/developers/transactions/tx-result-handlers.md
+++ b/docs/developers/transactions/tx-result-handlers.md
@@ -1,7 +1,7 @@
---
id: tx-result-handlers
title: Result Handlers
-description: "Learn about result handlers in MultiversX."
+description: "Result handlers: processing outcomes of SC calls and transactions, error handling and log decoding."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-run.md b/docs/developers/transactions/tx-run.md
index 5713b26ab..e0d059729 100644
--- a/docs/developers/transactions/tx-run.md
+++ b/docs/developers/transactions/tx-run.md
@@ -1,7 +1,7 @@
---
id: tx-run
title: Run transactions
-description: "Learn about run transactions in MultiversX."
+description: "Execute transactions across environments: sync/async calls, upgrade flows and same‑context execution."
---
[comment]: # (mx-abstract)
diff --git a/docs/developers/transactions/tx-to.md b/docs/developers/transactions/tx-to.md
index 3d00b32a4..f7ba9e1eb 100644
--- a/docs/developers/transactions/tx-to.md
+++ b/docs/developers/transactions/tx-to.md
@@ -1,7 +1,7 @@
---
id: tx-to
title: Receiver
-description: "Learn about receiver in MultiversX."
+description: "Transaction receiver field: addressing accounts vs contracts, expected formats and routing rules."
---
[comment]: # "mx-abstract"
diff --git a/docs/economics/staking-providers-apr.md b/docs/economics/staking-providers-apr.md
index 8c4991560..7eabd2848 100644
--- a/docs/economics/staking-providers-apr.md
+++ b/docs/economics/staking-providers-apr.md
@@ -1,7 +1,7 @@
---
id: staking-providers-apr
title: Staking Providers APR
-description: "Learn about staking providers apr in MultiversX."
+description: "How Staking Providers APR is computed: base vs top‑up rewards, fees, inflation and formulas."
---
[comment]: # (mx-abstract)
diff --git a/docs/integrators/accounts-management.md b/docs/integrators/accounts-management.md
index e31f974ab..93f508119 100644
--- a/docs/integrators/accounts-management.md
+++ b/docs/integrators/accounts-management.md
@@ -1,7 +1,7 @@
---
id: accounts-management
title: Accounts Management
-description: "Learn about MultiversX Integrators accounts management."
+description: "Managing Wallets and Addresses"
---
[comment]: # (mx-abstract)
diff --git a/docs/integrators/advanced-observer-settings.md b/docs/integrators/advanced-observer-settings.md
index 74b2e8db7..17a362c6f 100644
--- a/docs/integrators/advanced-observer-settings.md
+++ b/docs/integrators/advanced-observer-settings.md
@@ -1,7 +1,7 @@
---
id: advanced-observer-settings
title: Advanced Observer Settings
-description: "Learn about MultiversX Integrators advanced observer settings."
+description: "Observer node tuning for integrators: antiflood settings, VM query concurrency and cache parameters."
---
[comment]: # (mx-abstract)
diff --git a/docs/integrators/creating-transactions.md b/docs/integrators/creating-transactions.md
index 2a6a54ccd..64905816a 100644
--- a/docs/integrators/creating-transactions.md
+++ b/docs/integrators/creating-transactions.md
@@ -1,7 +1,7 @@
---
id: creating-transactions
title: Creating Transactions
-description: "Learn about MultiversX Integrators creating transactions."
+description: "How to create, sign and broadcast transactions to the MultiversX network (structure, SDKs, nonce and gas)."
---
[comment]: # (mx-abstract)
diff --git a/docs/integrators/esdt-tokens-integration-guide.md b/docs/integrators/esdt-tokens-integration-guide.md
index fbf46682a..82853fb1f 100644
--- a/docs/integrators/esdt-tokens-integration-guide.md
+++ b/docs/integrators/esdt-tokens-integration-guide.md
@@ -1,7 +1,7 @@
---
id: esdt-tokens-integration-guide
title: ESDT tokens integration guide
-description: "Learn about MultiversX Integrators esdt tokens integration guide."
+description: "Integrating ESDT tokens support can be done alongside native EGLD integration, so one should refer to the egld-integration-guide."
---
[comment]: # (mx-abstract)
diff --git a/docs/integrators/overview.md b/docs/integrators/overview.md
index 0a356fe35..b5a20ee10 100644
--- a/docs/integrators/overview.md
+++ b/docs/integrators/overview.md
@@ -1,7 +1,7 @@
---
id: overview
title: Integrators - Overview
-description: "Learn about MultiversX Integrators integrators -."
+description: "Overview of integrator resources: EGLD/ESDT integration, observing squads, accounts, transactions, queries and WalletConnect methods."
---
[comment]: # (mx-abstract)
diff --git a/docs/integrators/querying-the-blockchain.md b/docs/integrators/querying-the-blockchain.md
index 2cbfb148c..408621487 100644
--- a/docs/integrators/querying-the-blockchain.md
+++ b/docs/integrators/querying-the-blockchain.md
@@ -1,7 +1,7 @@
---
id: querying-the-blockchain
title: Querying the Blockchain
-description: "Learn about MultiversX Integrators querying the blockchain."
+description: "How to query the network: transactions and statuses, hyperblocks, and finality via the gateway API."
---
[comment]: # (mx-abstract)
diff --git a/docs/integrators/snapshotless-observing-squad.md b/docs/integrators/snapshotless-observing-squad.md
index 1bf5abca2..d947e7737 100644
--- a/docs/integrators/snapshotless-observing-squad.md
+++ b/docs/integrators/snapshotless-observing-squad.md
@@ -1,7 +1,7 @@
---
id: snapshotless-observing-squad
title: Snapshotless Observing Squad
-description: "Learn about MultiversX Integrators snapshotless observing squad."
+description: "Snapshotless Observing Squad: observers optimized for real‑time account data and VM queries, with setup options."
---
[comment]: # (mx-abstract)
diff --git a/docs/learn/EGLD.md b/docs/learn/EGLD.md
index 440304eb8..00109926a 100644
--- a/docs/learn/EGLD.md
+++ b/docs/learn/EGLD.md
@@ -1,7 +1,7 @@
---
id: EGLD
title: What is EGLD?
-description: "Overview of egld in MultiversX."
+description: "What is EGLD: roles in the network, supply, staking, fees and utility across the ecosystem."
---
EGLD is the native cryptocurrency of MultiversX, functioning as digital, global money. It's the primary asset used within the MultiversX ecosystem.
diff --git a/docs/learn/architecture-overview.md b/docs/learn/architecture-overview.md
index e703358d7..b5f15a0fe 100644
--- a/docs/learn/architecture-overview.md
+++ b/docs/learn/architecture-overview.md
@@ -1,7 +1,7 @@
---
id: architecture-overview
title: Architecture Overview
-description: "Overview of architecture in MultiversX."
+description: "High‑level architecture: accounts, shards, Metachain, blocks, consensus and system components."
---
MultiversX is a high-throughput public blockchain aimed at providing security, efficiency, scalability and interoperability, beyond the current state-of-the-art. The two most important features that set MultiversX apart are Adaptive State Sharding and the Secure Proof of Stake consensus mechanism.
diff --git a/docs/learn/getting-started.md b/docs/learn/getting-started.md
index 1ae71a056..bb2507ca4 100644
--- a/docs/learn/getting-started.md
+++ b/docs/learn/getting-started.md
@@ -1,7 +1,7 @@
---
id: getting-started
title: Getting Started
-description: "Overview of getting started in MultiversX."
+description: "Start here: set up a wallet, obtain test funds, and choose a learn/build path into the MultiversX ecosystem."
---
MultiversX is a high-performance, sharded smart contract blockchain with Proof of Stake (SPoS) consensus, perfectly designed for the Web3 era with capacity to serve Web2 needs. At the moment of writing, it achieves over 30,000 TPS with adaptive scalability, offering fast and low-cost transactions. The xPortal money app, with embedded DeFi and cross-chain operations, empowers users to interact and own their digital assets. Developers benefit from integrated tools and 30% gas royalties, while validators earn ~8% APR. MultiversX offers sovereign chains for flexible, interoperable blockchain solutions, serving enterprise needs, driving the Web3 vision forward. It is a public blockchain similar to Ethereum, users own their accounts and tokens and they are free to move between [more than 500 different apps](https://multiversx.com/ecosystem).
diff --git a/docs/learn/sharding.md b/docs/learn/sharding.md
index cdb33395d..0768a7194 100644
--- a/docs/learn/sharding.md
+++ b/docs/learn/sharding.md
@@ -1,7 +1,7 @@
---
id: sharding
title: Sharding
-description: "Overview of sharding in MultiversX."
+description: "MultiversX sharding model: execution shards, Metachain, data routing and cross‑shard flow."
---
Sharding was first used in databases and is a method for distributing data across multiple machines. This makes it a _scaling technique_, and can be used by blockchain networks to partition states and transaction processing, so that each node of the network would only need to process a fraction of all the transactions. Moreover, sharding allows for the parallel processing of transactions. As long as there is a sufficient number of nodes verifying each transaction, ensuring high reliability and security, then splitting a blockchain into shards will allow it to process far more transactions by means of parallelization, and thus greatly improving transaction throughput and efficiency. Moreover, sharding promises to increase the throughput of the network as it expands and the number of validator grows - a property called _horizontal scaling_.
diff --git a/docs/learn/transactions.md b/docs/learn/transactions.md
index 145488984..d0e871730 100644
--- a/docs/learn/transactions.md
+++ b/docs/learn/transactions.md
@@ -1,7 +1,7 @@
---
id: transactions
title: Transactions
-description: "Overview of transactions in MultiversX."
+description: "How transactions work on MultiversX: structure, fees, cross‑shard processing and finality."
---
A blockchain transaction is a cryptographically signed instruction sent from one account to another, aiming to update the state of the blockchain network. Each transaction contains details such as the nonce, sender, receiver, amount of value transferred (if it is the case), data, signature (and others). Validators process and verify these transactions, ensuring they are legitimate and adhere to the network's protocol. Once verified, the transaction is recorded in a block and added to the blockchain, making it immutable and transparent.
diff --git a/docs/sdk-and-tools/chain-simulator.md b/docs/sdk-and-tools/chain-simulator.md
index 0d3be1ae6..9087d9de4 100644
--- a/docs/sdk-and-tools/chain-simulator.md
+++ b/docs/sdk-and-tools/chain-simulator.md
@@ -1,7 +1,7 @@
---
id: chain-simulator
title: Chain simulator
-description: "Overview of MultiversX SDK and Tools chain simulator."
+description: "Chain Simulator: run local blockchain simulations for testing with configurable components."
---
[comment]: # (mx-context-auto)
diff --git a/docs/sdk-and-tools/devcontainers.md b/docs/sdk-and-tools/devcontainers.md
index d16fa9cc6..cbb519bba 100644
--- a/docs/sdk-and-tools/devcontainers.md
+++ b/docs/sdk-and-tools/devcontainers.md
@@ -1,7 +1,7 @@
---
id: devcontainers
title: Devcontainers
-description: "Overview of MultiversX SDK and Tools devcontainers."
+description: "Devcontainers for MultiversX development in VS Code: prebuilt environments with Rust, mxpy and tools."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/elastic-indexer.md b/docs/sdk-and-tools/elastic-indexer.md
index c5768f5ba..ebfe0d48b 100644
--- a/docs/sdk-and-tools/elastic-indexer.md
+++ b/docs/sdk-and-tools/elastic-indexer.md
@@ -1,7 +1,7 @@
---
id: indexer
title: Elasticindexer service
-description: "Overview of MultiversX SDK and Tools elasticindexer service."
+description: "Elastic Indexer service: indexing pipeline that ingests blockchain data into Elasticsearch indices."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/elastic-search-wrong-mappings-fix.md b/docs/sdk-and-tools/elastic-search-wrong-mappings-fix.md
index cf897a2d4..fb9257df0 100644
--- a/docs/sdk-and-tools/elastic-search-wrong-mappings-fix.md
+++ b/docs/sdk-and-tools/elastic-search-wrong-mappings-fix.md
@@ -1,7 +1,7 @@
---
id: es-index-wrong-mapping
title: How to fix Elasticsearch mapping errors
-description: "Overview of MultiversX SDK and Tools how to fix elasticsearch mapping errors."
+description: "Fix Elasticsearch mapping errors: common causes and steps to correct wrong mappings for MultiversX indices."
---
Starting with the February 2023 mainnet upgrade new constrains for Elasticsearch indices were added. Therefore, one can notice
diff --git a/docs/sdk-and-tools/elastic-search.md b/docs/sdk-and-tools/elastic-search.md
index 55386b5e3..1549389cd 100644
--- a/docs/sdk-and-tools/elastic-search.md
+++ b/docs/sdk-and-tools/elastic-search.md
@@ -1,7 +1,7 @@
---
id: elastic-search
title: Elasticsearch
-description: "Overview of MultiversX SDK and Tools elasticsearch."
+description: "Using Elasticsearch with MultiversX: available indices, common queries and integration tips."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/erdcpp.md b/docs/sdk-and-tools/erdcpp.md
index b7e6bfffd..a6457adf1 100644
--- a/docs/sdk-and-tools/erdcpp.md
+++ b/docs/sdk-and-tools/erdcpp.md
@@ -1,7 +1,7 @@
---
id: erdcpp
title: C++ SDK
-description: "Overview of MultiversX SDK and Tools c++ sdk."
+description: "C++ SDK: helpers and utilities for interacting with MultiversX; repositories and docs."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/erdkotlin.md b/docs/sdk-and-tools/erdkotlin.md
index 3c9f687eb..42f3dfa1c 100644
--- a/docs/sdk-and-tools/erdkotlin.md
+++ b/docs/sdk-and-tools/erdkotlin.md
@@ -1,7 +1,7 @@
---
id: erdkotlin
title: Kotlin SDK
-description: "Overview of MultiversX SDK and Tools kotlin sdk."
+description: "Kotlin SDK: libraries and helpers for MultiversX integration; repository and documentation links."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/google-bigquery.md b/docs/sdk-and-tools/google-bigquery.md
index fb4e7165f..86fb50e73 100644
--- a/docs/sdk-and-tools/google-bigquery.md
+++ b/docs/sdk-and-tools/google-bigquery.md
@@ -1,7 +1,7 @@
---
id: google-bigquery
title: Google BigQuery
-description: "Overview of MultiversX SDK and Tools google bigquery."
+description: "Google BigQuery: access and analyze MultiversX blockchain datasets with SQL."
---
[comment]: # "mx-abstract"
diff --git a/docs/sdk-and-tools/indices/accounts.md b/docs/sdk-and-tools/indices/accounts.md
index efdd0e4c7..296a14658 100644
--- a/docs/sdk-and-tools/indices/accounts.md
+++ b/docs/sdk-and-tools/indices/accounts.md
@@ -1,7 +1,7 @@
---
id: es-index-accounts
title: accounts
-description: "Overview of MultiversX SDK and Tools accounts."
+description: "Elasticsearch accounts index: balances, nonce, shard, owner/username fields and query examples."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/accountsesdt.md b/docs/sdk-and-tools/indices/accountsesdt.md
index fb75ed74a..1158642d5 100644
--- a/docs/sdk-and-tools/indices/accountsesdt.md
+++ b/docs/sdk-and-tools/indices/accountsesdt.md
@@ -1,7 +1,7 @@
---
id: es-index-accountsesdt
title: accountsesdt
-description: "Overview of MultiversX SDK and Tools accountsesdt."
+description: "Elasticsearch accountsesdt index: per-address ESDT/NFT balances, identifier composition and token metadata."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/accountsesdthistory.md b/docs/sdk-and-tools/indices/accountsesdthistory.md
index 5b43ab3b6..dc73c882b 100644
--- a/docs/sdk-and-tools/indices/accountsesdthistory.md
+++ b/docs/sdk-and-tools/indices/accountsesdthistory.md
@@ -1,7 +1,7 @@
---
id: es-index-accountsesdthistory
title: accountsesdthistory
-description: "Overview of MultiversX SDK and Tools accountsesdthistory."
+description: "Elasticsearch accountsesdthistory index: historical changes for address ESDT/NFT balances with timestamps."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/accountshistory.md b/docs/sdk-and-tools/indices/accountshistory.md
index 22d0f8c68..73df0d4f5 100644
--- a/docs/sdk-and-tools/indices/accountshistory.md
+++ b/docs/sdk-and-tools/indices/accountshistory.md
@@ -1,7 +1,7 @@
---
id: es-index-accountshistory
title: accountshistory
-description: "Overview of MultiversX SDK and Tools accountshistory."
+description: "Elasticsearch accountshistory index: historical snapshots of account state (balance, nonce, shard, timestamp)."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/blocks.md b/docs/sdk-and-tools/indices/blocks.md
index 7fa75eb62..cfe42cc3d 100644
--- a/docs/sdk-and-tools/indices/blocks.md
+++ b/docs/sdk-and-tools/indices/blocks.md
@@ -1,7 +1,7 @@
---
id: es-index-blocks
title: blocks
-description: "Overview of MultiversX SDK and Tools blocks."
+description: "Elasticsearch blocks index: block hash, header fields and example queries."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/delegators.md b/docs/sdk-and-tools/indices/delegators.md
index 76465e8b8..e9c8b17a8 100644
--- a/docs/sdk-and-tools/indices/delegators.md
+++ b/docs/sdk-and-tools/indices/delegators.md
@@ -1,7 +1,7 @@
---
id: es-index-delegators
title: delegators
-description: "Overview of MultiversX SDK and Tools delegators."
+description: "Elasticsearch delegators index: delegation records per provider and delegator, staked amounts and timestamps."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/epochinfo.md b/docs/sdk-and-tools/indices/epochinfo.md
index 455cee532..f9a94ec3a 100644
--- a/docs/sdk-and-tools/indices/epochinfo.md
+++ b/docs/sdk-and-tools/indices/epochinfo.md
@@ -1,7 +1,7 @@
---
id: es-index-epochinfo
title: epochinfo
-description: "Overview of MultiversX SDK and Tools epochinfo."
+description: "Elasticsearch epochinfo index: per‑epoch economics and protocol metrics (supply, rewards, parameters)."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/events.md b/docs/sdk-and-tools/indices/events.md
index 8635d32ea..28e0a329d 100644
--- a/docs/sdk-and-tools/indices/events.md
+++ b/docs/sdk-and-tools/indices/events.md
@@ -1,7 +1,7 @@
---
id: es-index-events
title: events
-description: "Overview of MultiversX SDK and Tools events."
+description: "Elasticsearch events index: emitted events (identifier, topics, data) from transactions and smart‑contract results."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/logs.md b/docs/sdk-and-tools/indices/logs.md
index 04bbdc02a..a0a958fe4 100644
--- a/docs/sdk-and-tools/indices/logs.md
+++ b/docs/sdk-and-tools/indices/logs.md
@@ -1,7 +1,7 @@
---
id: es-index-logs
title: logs
-description: "Overview of MultiversX SDK and Tools logs."
+description: "Elasticsearch logs index: transaction and SC result logs with topics and data payloads."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/miniblocks.md b/docs/sdk-and-tools/indices/miniblocks.md
index 53b96f410..fc29f1df1 100644
--- a/docs/sdk-and-tools/indices/miniblocks.md
+++ b/docs/sdk-and-tools/indices/miniblocks.md
@@ -1,7 +1,7 @@
---
id: es-index-miniblocks
title: miniblocks
-description: "Overview of MultiversX SDK and Tools miniblocks."
+description: "Elasticsearch miniblocks index: miniblock documents linking blocks and grouped transactions across shards."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/operations.md b/docs/sdk-and-tools/indices/operations.md
index 04103a4a4..7446d27cd 100644
--- a/docs/sdk-and-tools/indices/operations.md
+++ b/docs/sdk-and-tools/indices/operations.md
@@ -1,7 +1,7 @@
---
id: es-index-operations
title: operations
-description: "Overview of MultiversX SDK and Tools operations."
+description: "Elasticsearch operations index: unified records for transactions and SC results (type, hashes, status, participants)."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/rating.md b/docs/sdk-and-tools/indices/rating.md
index b26728fc0..2a6277b44 100644
--- a/docs/sdk-and-tools/indices/rating.md
+++ b/docs/sdk-and-tools/indices/rating.md
@@ -1,7 +1,7 @@
---
id: es-index-rating
title: rating
-description: "Overview of MultiversX SDK and Tools rating."
+description: "Elasticsearch rating index: validator rating snapshots and component scores per epoch/shard."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/receipts.md b/docs/sdk-and-tools/indices/receipts.md
index db974c9e7..bc2389314 100644
--- a/docs/sdk-and-tools/indices/receipts.md
+++ b/docs/sdk-and-tools/indices/receipts.md
@@ -1,7 +1,7 @@
---
id: es-index-receipts
title: receipts
-description: "Overview of MultiversX SDK and Tools receipts."
+description: "Elasticsearch receipts index: execution receipts for transactions/SC results, fees, gas usage and outcomes."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/rounds.md b/docs/sdk-and-tools/indices/rounds.md
index 5e0a668f0..ccab0e488 100644
--- a/docs/sdk-and-tools/indices/rounds.md
+++ b/docs/sdk-and-tools/indices/rounds.md
@@ -1,7 +1,7 @@
---
id: es-index-rounds
title: rounds
-description: "Overview of MultiversX SDK and Tools rounds."
+description: "Elasticsearch rounds index: per‑round metadata (shard, leader, timestamp) and references to produced blocks."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/scdeploys.md b/docs/sdk-and-tools/indices/scdeploys.md
index a3f4ef80d..1c65c9c8c 100644
--- a/docs/sdk-and-tools/indices/scdeploys.md
+++ b/docs/sdk-and-tools/indices/scdeploys.md
@@ -1,7 +1,7 @@
---
id: es-index-scdeploys
title: scdeploys
-description: "Overview of MultiversX SDK and Tools scdeploys."
+description: "Elasticsearch scdeploys index: smart‑contract deploy/upgrade entries, code hashes and related metadata."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/scresults.md b/docs/sdk-and-tools/indices/scresults.md
index e506a4395..b5a7593f4 100644
--- a/docs/sdk-and-tools/indices/scresults.md
+++ b/docs/sdk-and-tools/indices/scresults.md
@@ -1,7 +1,7 @@
---
id: es-index-scresults
title: scresults
-description: "Overview of MultiversX SDK and Tools scresults."
+description: "Elasticsearch scresults index: smart‑contract results (inner calls), data, status, gas and related hashes."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/tags.md b/docs/sdk-and-tools/indices/tags.md
index d9613e3d1..76a5acf64 100644
--- a/docs/sdk-and-tools/indices/tags.md
+++ b/docs/sdk-and-tools/indices/tags.md
@@ -1,7 +1,7 @@
---
id: es-index-tags
title: tags
-description: "Overview of MultiversX SDK and Tools tags."
+description: "Elasticsearch tags index: categorization labels used by explorer/API to group and filter entities."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/tokens.md b/docs/sdk-and-tools/indices/tokens.md
index 25066028f..f794ba363 100644
--- a/docs/sdk-and-tools/indices/tokens.md
+++ b/docs/sdk-and-tools/indices/tokens.md
@@ -1,7 +1,7 @@
---
id: es-index-tokens
title: tokens
-description: "Overview of MultiversX SDK and Tools tokens."
+description: "Elasticsearch tokens index: ESDT/NFT collections and tokens—ticker, token ID, issuer, type and status."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/transactions.md b/docs/sdk-and-tools/indices/transactions.md
index 07bbaf3ac..55238edea 100644
--- a/docs/sdk-and-tools/indices/transactions.md
+++ b/docs/sdk-and-tools/indices/transactions.md
@@ -1,7 +1,7 @@
---
id: es-index-transactions
title: transactions
-description: "Overview of MultiversX SDK and Tools transactions."
+description: "Elasticsearch transactions index: fields, sample documents and common query patterns."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/indices/validators.md b/docs/sdk-and-tools/indices/validators.md
index 4d85a954d..cc2c18609 100644
--- a/docs/sdk-and-tools/indices/validators.md
+++ b/docs/sdk-and-tools/indices/validators.md
@@ -1,7 +1,7 @@
---
id: es-index-validators
title: validators
-description: "Overview of MultiversX SDK and Tools validators."
+description: "Elasticsearch validators index: validator public keys grouped by shard and epoch for consensus."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/mxjava.md b/docs/sdk-and-tools/mxjava.md
index 1faf9b99f..4821b1d4f 100644
--- a/docs/sdk-and-tools/mxjava.md
+++ b/docs/sdk-and-tools/mxjava.md
@@ -1,7 +1,7 @@
---
id: mxjava
title: Java SDK
-description: "Overview of MultiversX SDK and Tools java sdk."
+description: "Java SDK: helpers and utilities for interacting with MultiversX; repository and getting started."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/mxpy/installing-mxpy.md b/docs/sdk-and-tools/mxpy/installing-mxpy.md
index 2d0f1eb1e..cedf05633 100644
--- a/docs/sdk-and-tools/mxpy/installing-mxpy.md
+++ b/docs/sdk-and-tools/mxpy/installing-mxpy.md
@@ -1,7 +1,7 @@
---
id: installing-mxpy
title: Installing mxpy
-description: "Overview of MultiversX SDK and Tools installing mxpy."
+description: "Install mxpy via pipx; verify version and set up environment."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/mxpy/mxpy-cli.md b/docs/sdk-and-tools/mxpy/mxpy-cli.md
index 8163f6d6f..e307fc252 100644
--- a/docs/sdk-and-tools/mxpy/mxpy-cli.md
+++ b/docs/sdk-and-tools/mxpy/mxpy-cli.md
@@ -1,7 +1,7 @@
---
id: mxpy-cli
title: mxpy CLI cookbook
-description: "Overview of MultiversX SDK and Tools mxpy cli cookbook."
+description: "mxpy CLI cookbook: common commands for accounts, transactions, contracts and localnets."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/mxpy/smart-contract-interactions.md b/docs/sdk-and-tools/mxpy/smart-contract-interactions.md
index 3bf641bc7..74103719d 100644
--- a/docs/sdk-and-tools/mxpy/smart-contract-interactions.md
+++ b/docs/sdk-and-tools/mxpy/smart-contract-interactions.md
@@ -1,7 +1,7 @@
---
id: smart-contract-interactions
title: Smart contract interactions
-description: "Overview of MultiversX SDK and Tools smart contract interactions."
+description: "Using mxpy for smart‑contract interactions: deploy, call, query and manage metadata."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/notifier.md b/docs/sdk-and-tools/notifier.md
index 689772164..11855e26e 100644
--- a/docs/sdk-and-tools/notifier.md
+++ b/docs/sdk-and-tools/notifier.md
@@ -1,7 +1,7 @@
---
id: notifier
title: Events notifier
-description: "Overview of MultiversX SDK and Tools events notifier."
+description: "Events notifier service: subscribe to real‑time block, transaction and event streams via RabbitMQ or WebSocket."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/overview.md b/docs/sdk-and-tools/overview.md
index 297050778..5bd3de092 100644
--- a/docs/sdk-and-tools/overview.md
+++ b/docs/sdk-and-tools/overview.md
@@ -1,7 +1,7 @@
---
id: overview
title: SDKs and Tools - Overview
-description: "Overview of MultiversX SDK and Tools sdks and tools -."
+description: "Overview of MultiversX SDKs, tools and APIs for building apps and services."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/proxy.md b/docs/sdk-and-tools/proxy.md
index 16787e83e..e7faba1ee 100644
--- a/docs/sdk-and-tools/proxy.md
+++ b/docs/sdk-and-tools/proxy.md
@@ -1,7 +1,7 @@
---
id: proxy
title: Proxy architecture
-description: "Overview of MultiversX SDK and Tools proxy architecture."
+description: "Gateway (Proxy) architecture: responsibilities, endpoints, deployment and interaction with nodes and API."
---
Overview of the MultiversX Proxy
diff --git a/docs/sdk-and-tools/rest-api/addresses.mdx b/docs/sdk-and-tools/rest-api/addresses.mdx
index 1cfadafef..510cb9468 100644
--- a/docs/sdk-and-tools/rest-api/addresses.mdx
+++ b/docs/sdk-and-tools/rest-api/addresses.mdx
@@ -1,7 +1,7 @@
---
id: addresses
title: Addresses
-description: "Overview of MultiversX SDK and Tools addresses."
+description: "REST API: address endpoints for account details, balances, tokens, usernames and related info."
---
```mdx-code-block
diff --git a/docs/sdk-and-tools/rest-api/blocks.mdx b/docs/sdk-and-tools/rest-api/blocks.mdx
index 614f80ed5..67ab29cdb 100644
--- a/docs/sdk-and-tools/rest-api/blocks.mdx
+++ b/docs/sdk-and-tools/rest-api/blocks.mdx
@@ -1,7 +1,7 @@
---
id: blocks
title: Blocks
-description: "Overview of MultiversX SDK and Tools blocks."
+description: "REST API: blocks and hyperblocks — fetch by nonce/hash and retrieve aggregated execution details."
---
```mdx-code-block
diff --git a/docs/sdk-and-tools/rest-api/gateway-overview.md b/docs/sdk-and-tools/rest-api/gateway-overview.md
index c6ceb41a5..47cc1f219 100644
--- a/docs/sdk-and-tools/rest-api/gateway-overview.md
+++ b/docs/sdk-and-tools/rest-api/gateway-overview.md
@@ -1,7 +1,7 @@
---
id: gateway-overview
title: Gateway overview
-description: "Overview of MultiversX SDK and Tools gateway."
+description: "Gateway REST API: endpoints, routing through proxy and interaction patterns for dApps and services."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/rest-api/iterate-keys.md b/docs/sdk-and-tools/rest-api/iterate-keys.md
index 3b1bc50e2..05187b9ab 100644
--- a/docs/sdk-and-tools/rest-api/iterate-keys.md
+++ b/docs/sdk-and-tools/rest-api/iterate-keys.md
@@ -1,7 +1,7 @@
---
id: iterate-keys
title: Iterate keys
-description: "Overview of MultiversX SDK and Tools iterate keys."
+description: "Iterate account storage keys via /address/iterate-keys using batching and iterator state (optional block nonce pinning)."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/rest-api/multiversx-api.md b/docs/sdk-and-tools/rest-api/multiversx-api.md
index 306000d99..74e982f70 100644
--- a/docs/sdk-and-tools/rest-api/multiversx-api.md
+++ b/docs/sdk-and-tools/rest-api/multiversx-api.md
@@ -1,7 +1,7 @@
---
id: multiversx-api
title: MultiversX API
-description: "Overview of MultiversX SDK and Tools multiversx api."
+description: "Public MultiversX API: cached wrapper over Gateway with Elasticsearch support, staking/delegation data, media handling and rate limits."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/rest-api/network.mdx b/docs/sdk-and-tools/rest-api/network.mdx
index 5e340de7a..d88dc5006 100644
--- a/docs/sdk-and-tools/rest-api/network.mdx
+++ b/docs/sdk-and-tools/rest-api/network.mdx
@@ -1,7 +1,7 @@
---
id: network
title: Network
-description: "Overview of MultiversX SDK and Tools network."
+description: "REST API: network configuration, status and economics endpoints."
---
```mdx-code-block
diff --git a/docs/sdk-and-tools/rest-api/nodes.mdx b/docs/sdk-and-tools/rest-api/nodes.mdx
index 5a9f708b2..4380c1a7f 100644
--- a/docs/sdk-and-tools/rest-api/nodes.mdx
+++ b/docs/sdk-and-tools/rest-api/nodes.mdx
@@ -1,7 +1,7 @@
---
id: nodes
title: Nodes
-description: "Overview of MultiversX SDK and Tools nodes."
+description: "REST API: node endpoints — heartbeat status and peer information."
---
```mdx-code-block
diff --git a/docs/sdk-and-tools/rest-api/rest-api.md b/docs/sdk-and-tools/rest-api/rest-api.md
index 7ccd376b0..f9a6bc028 100644
--- a/docs/sdk-and-tools/rest-api/rest-api.md
+++ b/docs/sdk-and-tools/rest-api/rest-api.md
@@ -1,7 +1,7 @@
---
id: rest-api
title: REST API overview
-description: "Overview of MultiversX SDK and Tools rest api."
+description: "Overview of MultiversX REST APIs: Gateway and MultiversX API layers, capabilities and when to use each."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/rest-api/transactions.mdx b/docs/sdk-and-tools/rest-api/transactions.mdx
index 34d171a06..d1d06cfdf 100644
--- a/docs/sdk-and-tools/rest-api/transactions.mdx
+++ b/docs/sdk-and-tools/rest-api/transactions.mdx
@@ -1,7 +1,7 @@
---
id: transactions
title: Transactions
-description: "Overview of MultiversX SDK and Tools transactions."
+description: "REST API: transactions — get by hash, shallow/process status, send and simulate."
---
```mdx-code-block
diff --git a/docs/sdk-and-tools/rest-api/versions-and-changelog.md b/docs/sdk-and-tools/rest-api/versions-and-changelog.md
index 62a6f027a..8cb145021 100644
--- a/docs/sdk-and-tools/rest-api/versions-and-changelog.md
+++ b/docs/sdk-and-tools/rest-api/versions-and-changelog.md
@@ -1,7 +1,7 @@
---
id: versions-and-changelog
title: Versions and Changelog
-description: "Overview of MultiversX SDK and Tools versions and changelog."
+description: "Proxy API versions and changelog: notable changes, breaking notes and upgrade guidance."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/rest-api/virtual-machine.mdx b/docs/sdk-and-tools/rest-api/virtual-machine.mdx
index 1f11241f6..c46a226a4 100644
--- a/docs/sdk-and-tools/rest-api/virtual-machine.mdx
+++ b/docs/sdk-and-tools/rest-api/virtual-machine.mdx
@@ -1,7 +1,7 @@
---
id: virtual-machine
title: Virtual Machine
-description: "Overview of MultiversX SDK and Tools virtual machine."
+description: "REST API: virtual machine (VM) value queries and smart‑contract call simulations."
---
```mdx-code-block
diff --git a/docs/sdk-and-tools/rest-api/ws-subscriptions.md b/docs/sdk-and-tools/rest-api/ws-subscriptions.md
index 45ea54540..d89e5070b 100644
--- a/docs/sdk-and-tools/rest-api/ws-subscriptions.md
+++ b/docs/sdk-and-tools/rest-api/ws-subscriptions.md
@@ -1,7 +1,7 @@
---
id: multiversx-api-ws
title: MultiversX API WebSocket
-description: "Overview of MultiversX SDK and Tools multiversx api websocket."
+description: "WebSocket Subscription API: real‑time blockchain streams (pulse and filtered), endpoints, payloads and client examples."
---
## MultiversX WebSocket Subscription API
diff --git a/docs/sdk-and-tools/sdk-dapp/internal-processes/guardians.md b/docs/sdk-and-tools/sdk-dapp/internal-processes/guardians.md
index 8df290a1f..ba3c71e7f 100644
--- a/docs/sdk-and-tools/sdk-dapp/internal-processes/guardians.md
+++ b/docs/sdk-and-tools/sdk-dapp/internal-processes/guardians.md
@@ -1,7 +1,7 @@
---
id: guardians
title: Guardians
-description: "Overview of MultiversX SDK and Tools guardians."
+description: "Guardians: 2FA/guardian flows in MultiversX dApps — concepts, processes and integration notes."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/sdk-dapp/sdk-dapp.md b/docs/sdk-and-tools/sdk-dapp/sdk-dapp.md
index b26b5c04e..5c2924f38 100644
--- a/docs/sdk-and-tools/sdk-dapp/sdk-dapp.md
+++ b/docs/sdk-and-tools/sdk-dapp/sdk-dapp.md
@@ -1,7 +1,7 @@
---
id: sdk-dapp
title: sdk-dapp
-description: "Overview of MultiversX SDK and Tools sdk-dapp."
+description: "React SDK for MultiversX: components, hooks and providers to build dApps quickly and safely."
---
Library used to build React dApps on MultiversX Network.
diff --git a/docs/sdk-and-tools/sdk-go.md b/docs/sdk-and-tools/sdk-go.md
index af72cea7f..af16a72fa 100644
--- a/docs/sdk-and-tools/sdk-go.md
+++ b/docs/sdk-and-tools/sdk-go.md
@@ -1,7 +1,7 @@
---
id: sdk-go
title: Go SDK
-description: "Overview of MultiversX SDK and Tools go sdk."
+description: "Go SDK: libraries and utilities for interacting with MultiversX (transactions, accounts, network access)."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/sdk-js/extending-sdk-js.md b/docs/sdk-and-tools/sdk-js/extending-sdk-js.md
index 50e637292..ebe4d0b58 100644
--- a/docs/sdk-and-tools/sdk-js/extending-sdk-js.md
+++ b/docs/sdk-and-tools/sdk-js/extending-sdk-js.md
@@ -2,7 +2,7 @@
id: extending-sdk-js
title: Extending sdk-js
pagination_prev: sdk-and-tools/sdk-js/sdk-js
-description: "Overview of MultiversX SDK and Tools extending sdk-js."
+description: "Extend sdk‑js: customize network providers and modules to fit your dApp requirements."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/sdk-js/sdk-js-cookbook-v14.md b/docs/sdk-and-tools/sdk-js/sdk-js-cookbook-v14.md
index 39ee4974b..6217d5550 100644
--- a/docs/sdk-and-tools/sdk-js/sdk-js-cookbook-v14.md
+++ b/docs/sdk-and-tools/sdk-js/sdk-js-cookbook-v14.md
@@ -3,7 +3,7 @@ id: sdk-js-cookbook-v14
title: Cookbook (v14)
pagination_prev: sdk-and-tools/sdk-js/sdk-js
pagination_next: null
-description: "Overview of MultiversX SDK and Tools cookbook (v14)."
+description: "sdk‑js Cookbook (v14): common tasks, entrypoints, API/proxy usage and migration notes."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/sdk-js/sdk-js-cookbook-v15.md b/docs/sdk-and-tools/sdk-js/sdk-js-cookbook-v15.md
index 1dc949a2c..57f471f88 100644
--- a/docs/sdk-and-tools/sdk-js/sdk-js-cookbook-v15.md
+++ b/docs/sdk-and-tools/sdk-js/sdk-js-cookbook-v15.md
@@ -3,7 +3,7 @@ id: sdk-js-cookbook
title: Cookbook (v15)
pagination_prev: sdk-and-tools/sdk-js/sdk-js-cookbook-v14
pagination_next: null
-description: "Overview of MultiversX SDK and Tools cookbook (v15)."
+description: "sdk‑js Cookbook (v15): common tasks, entrypoints, API/proxy usage and migration notes."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/sdk-js/sdk-js-signing-providers.md b/docs/sdk-and-tools/sdk-js/sdk-js-signing-providers.md
index c8ce1f850..dd518d129 100644
--- a/docs/sdk-and-tools/sdk-js/sdk-js-signing-providers.md
+++ b/docs/sdk-and-tools/sdk-js/sdk-js-signing-providers.md
@@ -1,7 +1,7 @@
---
id: sdk-js-signing-providers
title: Signing Providers for dApps
-description: "Overview of MultiversX SDK and Tools signing providers for dapps."
+description: "Signing providers for dApps: integrate Web Wallet, Ledger and xPortal with sdk‑js in non‑sdk‑dapp setups."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/sdk-js/sdk-js.md b/docs/sdk-and-tools/sdk-js/sdk-js.md
index 2c57ecaa4..c09a8e66c 100644
--- a/docs/sdk-and-tools/sdk-js/sdk-js.md
+++ b/docs/sdk-and-tools/sdk-js/sdk-js.md
@@ -1,7 +1,7 @@
---
id: sdk-js
title: sdk-js
-description: "Overview of MultiversX SDK and Tools sdk-js."
+description: "JavaScript/TypeScript SDK: accounts, transactions, signing, smart contracts and utilities."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/sdk-js/writing-and-running-sdk-js-snippets.md b/docs/sdk-and-tools/sdk-js/writing-and-running-sdk-js-snippets.md
index 1e911227e..1fc2cc8db 100644
--- a/docs/sdk-and-tools/sdk-js/writing-and-running-sdk-js-snippets.md
+++ b/docs/sdk-and-tools/sdk-js/writing-and-running-sdk-js-snippets.md
@@ -1,7 +1,7 @@
---
id: writing-and-testing-sdk-js-interactions
title: Writing and testing interactions
-description: "Overview of MultiversX SDK and Tools writing and testing interactions."
+description: "Write and run sdk‑js snippets to test blockchain interactions quickly in Node.js."
---
[comment]: # (mx-exclude-file)
diff --git a/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-auth.md b/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-auth.md
index 50887eb1b..65630f4fb 100644
--- a/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-auth.md
+++ b/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-auth.md
@@ -1,7 +1,7 @@
---
id: sdk-nestjs-auth
title: NestJS SDK Auth utilities
-description: "Overview of MultiversX SDK and Tools nestjs sdk auth utilities."
+description: "NestJS SDK Auth utilities: authentication helpers and patterns for MultiversX integrations."
---
diff --git a/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-cache.md b/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-cache.md
index 40f302c79..5f6941d0b 100644
--- a/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-cache.md
+++ b/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-cache.md
@@ -1,7 +1,7 @@
---
id: sdk-nestjs-cache
title: NestJS SDK Cache utilities
-description: "Overview of MultiversX SDK and Tools nestjs sdk cache utilities."
+description: "NestJS SDK Cache utilities: caching strategies and modules for MultiversX data."
---
diff --git a/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-monitoring.md b/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-monitoring.md
index 68c15d1a4..ef6e448bf 100644
--- a/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-monitoring.md
+++ b/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs-monitoring.md
@@ -1,7 +1,7 @@
---
id: sdk-nestjs-monitoring
title: NestJS SDK Monitoring utilities
-description: "Overview of MultiversX SDK and Tools nestjs sdk monitoring utilities."
+description: "NestJS SDK Monitoring utilities: health checks, metrics and observability for MultiversX services."
---
diff --git a/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs.md b/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs.md
index e9c92301b..4816bc599 100644
--- a/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs.md
+++ b/docs/sdk-and-tools/sdk-nestjs/sdk-nestjs.md
@@ -1,7 +1,7 @@
---
id: sdk-nestjs
title: NestJS SDK
-description: "Overview of MultiversX SDK and Tools nestjs sdk."
+description: "NestJS SDK: utilities and modules for building MultiversX‑powered backend services."
---
MultiversX NestJS Microservice Utilities
diff --git a/docs/sdk-and-tools/sdk-py.md b/docs/sdk-and-tools/sdk-py.md
index 2978130f4..31ae4a987 100644
--- a/docs/sdk-and-tools/sdk-py.md
+++ b/docs/sdk-and-tools/sdk-py.md
@@ -3,7 +3,7 @@ id: sdk-py
title: Python SDK
pagination_prev: developers/testing/testing-in-go
pagination_next: sdk-and-tools/mxpy/installing-mxpy
-description: "Overview of MultiversX SDK and Tools python sdk."
+description: "Python SDK: libraries and tooling to interact with MultiversX (accounts, transactions, contracts)."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/sdk-rust.md b/docs/sdk-and-tools/sdk-rust.md
index 69354a319..5305ae4dc 100644
--- a/docs/sdk-and-tools/sdk-rust.md
+++ b/docs/sdk-and-tools/sdk-rust.md
@@ -1,7 +1,7 @@
---
id: sdk-rust
title: Rust SDK
-description: "Overview of MultiversX SDK and Tools rust sdk."
+description: "Rust SDK (Interactors): write typed blockchain interactions mirroring contract/test syntax; tutorials and references."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/troubleshooting/ide-setup.md b/docs/sdk-and-tools/troubleshooting/ide-setup.md
index e93434f94..d902754b7 100644
--- a/docs/sdk-and-tools/troubleshooting/ide-setup.md
+++ b/docs/sdk-and-tools/troubleshooting/ide-setup.md
@@ -1,7 +1,7 @@
---
id: ide-setup
title: Fix IDEs configuration
-description: "Overview of MultiversX SDK and Tools fix ides configuration."
+description: "Troubleshooting IDE setup for MultiversX development (common configuration fixes)."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/troubleshooting/multiplatform.md b/docs/sdk-and-tools/troubleshooting/multiplatform.md
index 6b2a99b0b..ec157e80c 100644
--- a/docs/sdk-and-tools/troubleshooting/multiplatform.md
+++ b/docs/sdk-and-tools/troubleshooting/multiplatform.md
@@ -1,7 +1,7 @@
---
id: multiplatform
title: MultiversX tools on multiple platforms
-description: "Overview of MultiversX SDK and Tools multiversx tools on multiple platforms."
+description: "Running MultiversX tools on multiple platforms: platform‑specific notes and fixes."
---
Generally speaking, the MultiversX tools should work on all platforms. However, platform-specific issues can occur. This page aims to be an entry point for troubleshooting platform-specific issues, in regards to the MultiversX toolset.
diff --git a/docs/sdk-and-tools/troubleshooting/rust-setup.md b/docs/sdk-and-tools/troubleshooting/rust-setup.md
index 6d218ef3e..e7b732334 100644
--- a/docs/sdk-and-tools/troubleshooting/rust-setup.md
+++ b/docs/sdk-and-tools/troubleshooting/rust-setup.md
@@ -1,7 +1,7 @@
---
id: fix-rust-setup
title: Fix Rust installation
-description: "Overview of MultiversX SDK and Tools fix rust installation."
+description: "Troubleshooting Rust toolchain setup for MultiversX (installation and environment fixes)."
---
[comment]: # (mx-abstract)
diff --git a/docs/sdk-and-tools/troubleshooting/troubleshooting.md b/docs/sdk-and-tools/troubleshooting/troubleshooting.md
index 69529a8a5..22b4673ec 100644
--- a/docs/sdk-and-tools/troubleshooting/troubleshooting.md
+++ b/docs/sdk-and-tools/troubleshooting/troubleshooting.md
@@ -1,7 +1,7 @@
---
id: troubleshooting
title: Overview
-description: "Overview of MultiversX SDK and Tools troubleshooting."
+description: "Troubleshooting guide: common MultiversX development/runtime issues and resolutions."
---
[comment]: # (mx-abstract)
diff --git a/docs/sovereign/bitcoin-l2.md b/docs/sovereign/bitcoin-l2.md
index 94bdfce77..444794a68 100644
--- a/docs/sovereign/bitcoin-l2.md
+++ b/docs/sovereign/bitcoin-l2.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign bitcoin l2."
+description: "Concept and architecture for a Bitcoin‑compatible Sovereign L2 and VM integration."
---
# Bitcoin L2
diff --git a/docs/sovereign/concept.md b/docs/sovereign/concept.md
index f343bb16c..72c4b4027 100644
--- a/docs/sovereign/concept.md
+++ b/docs/sovereign/concept.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign concept."
+description: "Learn about MultiversX Sovereign Chain architecture, cross-chain mechanisms, and smart contracts."
---
# Concept
diff --git a/docs/sovereign/cross-chain-execution.md b/docs/sovereign/cross-chain-execution.md
index 116603103..34a478f25 100644
--- a/docs/sovereign/cross-chain-execution.md
+++ b/docs/sovereign/cross-chain-execution.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign cross chain execution."
+description: "Concept and flow of cross‑chain execution between MultiversX and Sovereign Chains: contracts, bridge service and fees."
---
# Introduction
diff --git a/docs/sovereign/custom-configurations.md b/docs/sovereign/custom-configurations.md
index 45695f505..3b55f33b3 100644
--- a/docs/sovereign/custom-configurations.md
+++ b/docs/sovereign/custom-configurations.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign custom configurations."
+description: "Configuration options to tailor a Sovereign network: chain ID, economics, ratings and system smart‑contract parameters."
---
# Custom Configurations
diff --git a/docs/sovereign/disclaimer.md b/docs/sovereign/disclaimer.md
index 8e260c18a..98ee773b3 100644
--- a/docs/sovereign/disclaimer.md
+++ b/docs/sovereign/disclaimer.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign disclaimer."
+description: "Disclaimer on scope: MultiversX provides core chain SDK and scripts; full production infrastructure and some components may require separate integration."
---
# Disclaimer
diff --git a/docs/sovereign/distributed-setup.md b/docs/sovereign/distributed-setup.md
index 060943c6d..0e083d1d5 100644
--- a/docs/sovereign/distributed-setup.md
+++ b/docs/sovereign/distributed-setup.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign distributed setup."
+description: "Create a decentralized Sovereign network with multiple validators: repositories, configuration and genesis setup."
---
# Distributed Setup
diff --git a/docs/sovereign/dual-staking.md b/docs/sovereign/dual-staking.md
index a84450115..053c5b4bb 100644
--- a/docs/sovereign/dual-staking.md
+++ b/docs/sovereign/dual-staking.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign dual staking."
+description: "Concepts and options for dual staking within Sovereign Chains."
---
# Dual Staking
diff --git a/docs/sovereign/ethereum-l2.md b/docs/sovereign/ethereum-l2.md
index 9c77c21c6..67179673b 100644
--- a/docs/sovereign/ethereum-l2.md
+++ b/docs/sovereign/ethereum-l2.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign ethereum l2."
+description: "Concept and architecture for an Ethereum‑compatible Sovereign L2 and EVM integration."
---
# Ethereum L2
diff --git a/docs/sovereign/governance.md b/docs/sovereign/governance.md
index 7f111a6f1..d5418e0b1 100644
--- a/docs/sovereign/governance.md
+++ b/docs/sovereign/governance.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign governance."
+description: "Governance options and design considerations for Sovereign Chains."
---
# Governance
diff --git a/docs/sovereign/header-verifier.md b/docs/sovereign/header-verifier.md
index e00328ee9..b11411171 100644
--- a/docs/sovereign/header-verifier.md
+++ b/docs/sovereign/header-verifier.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign header verifier."
+description: "Smart contract that verifies validator signatures and manages operation hashes for cross‑chain transfers."
---
# Header-Verifier
diff --git a/docs/sovereign/interoperability.md b/docs/sovereign/interoperability.md
index 59dea830f..3ad88f5f4 100644
--- a/docs/sovereign/interoperability.md
+++ b/docs/sovereign/interoperability.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign interoperability."
+description: "SpaceVM’s modular, multi‑VM design enabling interoperability with Ethereum, Bitcoin and Solana ecosystems."
---
# Interoperability and Modular Design
diff --git a/docs/sovereign/key-components.md b/docs/sovereign/key-components.md
index 67c9298da..7632a063d 100644
--- a/docs/sovereign/key-components.md
+++ b/docs/sovereign/key-components.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign key components."
+description: "Core building blocks of a Sovereign Chain: cross‑chain contracts, notifier, bridge service and nodes."
---
# Key Components
diff --git a/docs/sovereign/local-setup.md b/docs/sovereign/local-setup.md
index 8c2ce4fe3..b856bb6e6 100644
--- a/docs/sovereign/local-setup.md
+++ b/docs/sovereign/local-setup.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign local setup."
+description: "Deploy a full local Sovereign network connected to MultiversX, including services and contracts."
---
# Full Local Setup
diff --git a/docs/sovereign/managing-sovereign.md b/docs/sovereign/managing-sovereign.md
index 6ca66a2d1..0b931ee13 100644
--- a/docs/sovereign/managing-sovereign.md
+++ b/docs/sovereign/managing-sovereign.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign managing sovereign."
+description: "Operational guidance for running and maintaining Sovereign Chains: nodes, upgrades and configuration."
---
# Managing Sovereign Chains
diff --git a/docs/sovereign/mvx-esdt-safe.md b/docs/sovereign/mvx-esdt-safe.md
index 6872c2b01..24be3a2e8 100644
--- a/docs/sovereign/mvx-esdt-safe.md
+++ b/docs/sovereign/mvx-esdt-safe.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign mvx esdt safe."
+description: "Mainchain bridge contract for deposits and cross‑chain execution to Sovereign Chains (tokens and optional SC calls)."
---
# Mvx-ESDT-Safe
diff --git a/docs/sovereign/one-click-deployment.md b/docs/sovereign/one-click-deployment.md
index e38bd0b40..6c6da0483 100644
--- a/docs/sovereign/one-click-deployment.md
+++ b/docs/sovereign/one-click-deployment.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign one click deployment."
+description: "One‑click Sovereign local deployment via DigitalOcean: testnet‑connected droplet with proxy, API, wallet and explorer."
---
# One-Click Deployment
diff --git a/docs/sovereign/other-vm.md b/docs/sovereign/other-vm.md
index 42aee291c..451d00357 100644
--- a/docs/sovereign/other-vm.md
+++ b/docs/sovereign/other-vm.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign other vm."
+description: "Guidance on adding new VMs to SpaceVM for Sovereign Chains."
---
# Other-VM
diff --git a/docs/sovereign/overview.md b/docs/sovereign/overview.md
index 5aaa98233..4383e84a8 100644
--- a/docs/sovereign/overview.md
+++ b/docs/sovereign/overview.md
@@ -1,7 +1,7 @@
---
id: overview
title: Sovereign - Overview
-description: "Learn about MultiversX Sovereign sovereign -."
+description: "Sovereign Chains overview and navigation: concept, requirements, setup, configurations, management, economics, governance, testing, security and interoperability."
---
[comment]: # (mx-context-auto)
diff --git a/docs/sovereign/restaking.md b/docs/sovereign/restaking.md
index 4bb3c3c4b..2a9eadae9 100644
--- a/docs/sovereign/restaking.md
+++ b/docs/sovereign/restaking.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign restaking."
+description: "Restaking design for Sovereign Chains: economics, validator/user incentives, risks and mitigation strategies."
---
# Restaking
diff --git a/docs/sovereign/security.md b/docs/sovereign/security.md
index c85d6a126..d232799f5 100644
--- a/docs/sovereign/security.md
+++ b/docs/sovereign/security.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign security."
+description: "Key security considerations when deploying and operating a Sovereign Chain."
---
# Security Considerations
diff --git a/docs/sovereign/services.md b/docs/sovereign/services.md
index 3f0dd7819..2c1e3312d 100644
--- a/docs/sovereign/services.md
+++ b/docs/sovereign/services.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign services."
+description: "Overview of Sovereign services—Proxy, API, Lite Extras (faucet), Lite Wallet, Explorer—and prerequisites."
---
# Introduction
diff --git a/docs/sovereign/software-dependencies.md b/docs/sovereign/software-dependencies.md
index b84b156fa..3757996cc 100644
--- a/docs/sovereign/software-dependencies.md
+++ b/docs/sovereign/software-dependencies.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign software dependencies."
+description: "Required software and tools to build and run a local Sovereign setup."
---
# Software Dependencies
diff --git a/docs/sovereign/solana-l2.md b/docs/sovereign/solana-l2.md
index 17b0299cc..adba35ee2 100644
--- a/docs/sovereign/solana-l2.md
+++ b/docs/sovereign/solana-l2.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign solana l2."
+description: "Concept for a Solana‑compatible Sovereign L2 and execution environment within MultiversX."
---
# Solana L2
diff --git a/docs/sovereign/sov-esdt-safe.md b/docs/sovereign/sov-esdt-safe.md
index b06644586..ff5026d8f 100644
--- a/docs/sovereign/sov-esdt-safe.md
+++ b/docs/sovereign/sov-esdt-safe.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign sov esdt safe."
+description: "Sovereign‑side bridge contract for multi‑token deposits and optional cross‑chain smart‑contract execution back to MultiversX."
---
# Sov-ESDT-Safe
diff --git a/docs/sovereign/sovereign-api.md b/docs/sovereign/sovereign-api.md
index 46f1be88e..bb3268638 100644
--- a/docs/sovereign/sovereign-api.md
+++ b/docs/sovereign/sovereign-api.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign sovereign api."
+description: "Deploying the Sovereign Proxy and API services: repositories, configuration and run commands."
---
# API service
diff --git a/docs/sovereign/sovereign-explorer.md b/docs/sovereign/sovereign-explorer.md
index bf93dc582..1ad27c7d8 100644
--- a/docs/sovereign/sovereign-explorer.md
+++ b/docs/sovereign/sovereign-explorer.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign sovereign explorer."
+description: "Deploying the Sovereign Explorer dApp: repository, configuration and start instructions."
---
# Explorer service
diff --git a/docs/sovereign/sovereign-wallet.md b/docs/sovereign/sovereign-wallet.md
index 4f28cdaae..ad6d70c7e 100644
--- a/docs/sovereign/sovereign-wallet.md
+++ b/docs/sovereign/sovereign-wallet.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign sovereign wallet."
+description: "Deploying the Sovereign Lite Wallet: repository, configuration and startup commands."
---
# Wallet service
diff --git a/docs/sovereign/standalone-evm.md b/docs/sovereign/standalone-evm.md
index b580ff2b9..1bd219852 100644
--- a/docs/sovereign/standalone-evm.md
+++ b/docs/sovereign/standalone-evm.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign standalone evm."
+description: "Integrating a standalone EVM into MultiversX: interfaces, state handling, gas metering and token wrappers."
---
# Standalone EVM
diff --git a/docs/sovereign/system-requirements.md b/docs/sovereign/system-requirements.md
index 82da89193..71ec1ddeb 100644
--- a/docs/sovereign/system-requirements.md
+++ b/docs/sovereign/system-requirements.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign system requirements."
+description: "Recommended system requirements for running a Sovereign Chain node (CPU, RAM, disk and bandwidth)."
---
# System Requirements
diff --git a/docs/sovereign/testing.md b/docs/sovereign/testing.md
index 60b6fabdf..a8a91aa41 100644
--- a/docs/sovereign/testing.md
+++ b/docs/sovereign/testing.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign testing."
+description: "Testing and validation guidelines for Sovereign Chains: scope and approach."
---
# Testing and Validation
diff --git a/docs/sovereign/token-economics.md b/docs/sovereign/token-economics.md
index d70827ce8..8a0d94bc0 100644
--- a/docs/sovereign/token-economics.md
+++ b/docs/sovereign/token-economics.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign token economics."
+description: "Design principles for Sovereign token economies: issuance, utility, incentives and governance."
---
# Token Economics
diff --git a/docs/sovereign/token-management.md b/docs/sovereign/token-management.md
index 88abf635b..6076e396f 100644
--- a/docs/sovereign/token-management.md
+++ b/docs/sovereign/token-management.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign token management."
+description: "Issuing, registering and bridging tokens between the mainchain and a Sovereign Chain using provided scripts."
---
# Sovereign Deposit Tokens Guide
diff --git a/docs/sovereign/vm-intro.md b/docs/sovereign/vm-intro.md
index a2bd86cc3..8f63c319c 100644
--- a/docs/sovereign/vm-intro.md
+++ b/docs/sovereign/vm-intro.md
@@ -1,5 +1,5 @@
---
-description: "Learn about MultiversX Sovereign vm intro."
+description: "How SpaceVM enables multi‑executor VMs and cross‑VM calls via VMExecutionHandler and BlockchainHook."
---
# Introduction
diff --git a/docs/utils.mdx b/docs/utils.mdx
index b0466d019..93676533f 100644
--- a/docs/utils.mdx
+++ b/docs/utils.mdx
@@ -1,7 +1,7 @@
---
id: utils
title: Markdown Examples
-description: "Learn about markdown examples in MultiversX."
+description: "Markdown examples and utility snippets used across the documentation."
---
import Tabs from "@theme/Tabs";
diff --git a/docs/welcome/terminology.md b/docs/welcome/terminology.md
index 122dcf1d2..ffcd5fb94 100644
--- a/docs/welcome/terminology.md
+++ b/docs/welcome/terminology.md
@@ -1,7 +1,7 @@
---
id: terminology
title: Terminology
-description: "Learn about terminology in MultiversX."
+description: "Glossary of MultiversX terms: Metachain, addresses, nodes, validators, staking and more."
---
**Metachain**: the blockchain that runs in a special shard, where the main responsibilities are not processing transactions,
diff --git a/docs/welcome/welcome-to-multiversx.md b/docs/welcome/welcome-to-multiversx.md
index 08f1118af..204b6f93f 100644
--- a/docs/welcome/welcome-to-multiversx.md
+++ b/docs/welcome/welcome-to-multiversx.md
@@ -1,7 +1,7 @@
---
id: welcome-to-multiversx
title: Welcome to MultiversX
-description: "Learn about welcome to multiversx in MultiversX."
+description: "Start here: beginner resources and a high‑level overview of MultiversX, its features and ecosystem."
---
[comment]: # (mx-abstract)
diff --git a/static/llms.txt b/static/llms.txt
index 097a4e83d..6e166718b 100644
--- a/static/llms.txt
+++ b/static/llms.txt
@@ -5,190 +5,190 @@ MultiversX is a highly scalable, fast and secure blockchain platform. This docum
This documentation is organized into major sections. Each section includes tutorials, examples, and detailed technical references.
## Welcome to MultiversX
-- [Welcome to MultiversX](https://docs.multiversx.com/welcome/welcome-to-multiversx): Learn about welcome to multiversx in MultiversX.
+- [Welcome to MultiversX](https://docs.multiversx.com/welcome/welcome-to-multiversx): Start here: beginner resources and a high‑level overview of MultiversX, its features and ecosystem.
## Learn about MultiversX
- [AI agents](https://docs.multiversx.com/learn/ai-agents): Learn how to use AI agents for your MultiversX projects
-- [Architecture Overview](https://docs.multiversx.com/learn/architecture-overview): Overview of architecture in MultiversX.
+- [Architecture Overview](https://docs.multiversx.com/learn/architecture-overview): High‑level architecture: accounts, shards, Metachain, blocks, consensus and system components.
- [Chronology](https://docs.multiversx.com/learn/chronology): Time structure in MultiversX: rounds, epochs and how they govern block production and finality.
- [Consensus](https://docs.multiversx.com/learn/consensus): Secure Proof‑of‑Stake (SPoS) in MultiversX: validator selection, randomness, BLS aggregation and single‑block finality.
- [Economics](https://docs.multiversx.com/learn/economics): Economics of MultiversX: token supply, fees, rewards, inflation and distribution mechanics.
- [Entities](https://docs.multiversx.com/learn/entities): Core entities in MultiversX: users, accounts, nodes and how they interact on‑chain.
-- [Getting Started](https://docs.multiversx.com/learn/getting-started): Overview of getting started in MultiversX.
+- [Getting Started](https://docs.multiversx.com/learn/getting-started): Start here: set up a wallet, obtain test funds, and choose a learn/build path into the MultiversX ecosystem.
- [MultiversX Virtual Machine (SpaceVM)](https://docs.multiversx.com/learn/space-vm): The MultiversX Virtual Machine (SpaceVM): WASM execution, Rust framework support and performance characteristics.
-- [Sharding](https://docs.multiversx.com/learn/sharding): Overview of sharding in MultiversX.
-- [Transactions](https://docs.multiversx.com/learn/transactions): Overview of transactions in MultiversX.
-- [What is EGLD?](https://docs.multiversx.com/learn/EGLD): Overview of egld in MultiversX.
+- [Sharding](https://docs.multiversx.com/learn/sharding): MultiversX sharding model: execution shards, Metachain, data routing and cross‑shard flow.
+- [Transactions](https://docs.multiversx.com/learn/transactions): How transactions work on MultiversX: structure, fees, cross‑shard processing and finality.
+- [What is EGLD?](https://docs.multiversx.com/learn/EGLD): What is EGLD: roles in the network, supply, staking, fees and utility across the ecosystem.
- [What is MultiversX?](https://docs.multiversx.com/learn/multiversx-ecosystem): What MultiversX is and how the ecosystem fits together: networks, apps, tooling and core concepts.
## Developers
-- [ABI](https://docs.multiversx.com/developers/data/abi): Learn about abi in MultiversX.
-- [Account storage](https://docs.multiversx.com/developers/account-storage): Learn about account storage in MultiversX.
-- [accounts](https://docs.multiversx.com/sdk-and-tools/indices/accounts): Overview of MultiversX SDK and Tools accounts.
-- [accountsesdt](https://docs.multiversx.com/sdk-and-tools/indices/accountsesdt): Overview of MultiversX SDK and Tools accountsesdt.
-- [accountsesdthistory](https://docs.multiversx.com/sdk-and-tools/indices/accountsesdthistory): Overview of MultiversX SDK and Tools accountsesdthistory.
-- [accountshistory](https://docs.multiversx.com/sdk-and-tools/indices/accountshistory): Overview of MultiversX SDK and Tools accountshistory.
-- [Basics](https://docs.multiversx.com/developers/best-practices/best-practices-basics): Learn about basics in MultiversX.
-- [BigUint Operations](https://docs.multiversx.com/developers/best-practices/biguint-operations): Learn about biguint operations in MultiversX.
-- [Blackbox calls](https://docs.multiversx.com/developers/testing/rust/sc-blackbox-calls): Learn about blackbox calls in MultiversX.
-- [Blackbox example](https://docs.multiversx.com/developers/testing/rust/sc-blackbox-example): Learn about blackbox example in MultiversX.
-- [blocks](https://docs.multiversx.com/sdk-and-tools/indices/blocks): Overview of MultiversX SDK and Tools blocks.
+- [ABI](https://docs.multiversx.com/developers/data/abi): ABIs describe smart contract endpoints: JSON format for inputs, outputs, mutability and metadata used by tools.
+- [Account storage](https://docs.multiversx.com/developers/account-storage): Account storage model: how key‑value data is organized under accounts and used by contracts.
+- [accounts](https://docs.multiversx.com/sdk-and-tools/indices/accounts): Elasticsearch accounts index: balances, nonce, shard, owner/username fields and query examples.
+- [accountsesdt](https://docs.multiversx.com/sdk-and-tools/indices/accountsesdt): Elasticsearch accountsesdt index: per-address ESDT/NFT balances, identifier composition and token metadata.
+- [accountsesdthistory](https://docs.multiversx.com/sdk-and-tools/indices/accountsesdthistory): Elasticsearch accountsesdthistory index: historical changes for address ESDT/NFT balances with timestamps.
+- [accountshistory](https://docs.multiversx.com/sdk-and-tools/indices/accountshistory): Elasticsearch accountshistory index: historical snapshots of account state (balance, nonce, shard, timestamp).
+- [Basics](https://docs.multiversx.com/developers/best-practices/best-practices-basics): Core coding practices for safe, efficient MultiversX smart contracts: structure, readability and testing.
+- [BigUint Operations](https://docs.multiversx.com/developers/best-practices/biguint-operations): Best practices for BigUint arithmetic: performance, safety, overflow handling and gas considerations.
+- [Blackbox calls](https://docs.multiversx.com/developers/testing/rust/sc-blackbox-calls): Blackbox testing API: run transactions, queries, deploys and upgrades with ScenarioWorld and typed proxies.
+- [Blackbox example](https://docs.multiversx.com/developers/testing/rust/sc-blackbox-example): Step‑by‑step blackbox test for an adder contract: deploy, query, assertions and trace generation.
+- [blocks](https://docs.multiversx.com/sdk-and-tools/indices/blocks): Elasticsearch blocks index: block hash, header fields and example queries.
- [Build a dApp in 15 minutes](https://docs.multiversx.com/developers/tutorials/your-first-dapp): Tutorial: Build a dApp in 15 minutes
- [Build a Microservice for your dApp](https://docs.multiversx.com/developers/tutorials/your-first-microservice): Tutorial: Build a Microservice for your dApp
-- [Build Reference](https://docs.multiversx.com/developers/meta/sc-build-reference): Learn about build reference in MultiversX.
-- [Built-In Functions](https://docs.multiversx.com/developers/built-in-functions): Learn about built-in functions in MultiversX.
-- [C++ SDK](https://docs.multiversx.com/sdk-and-tools/erdcpp): Overview of MultiversX SDK and Tools c++ sdk.
-- [Chain simulator](https://docs.multiversx.com/sdk-and-tools/chain-simulator): Overview of MultiversX SDK and Tools chain simulator.
+- [Build Reference](https://docs.multiversx.com/developers/meta/sc-build-reference): How the smart‑contract build works: meta crate, ABI generation, wasm crate code, multicontract config and CLI commands.
+- [Built-In Functions](https://docs.multiversx.com/developers/built-in-functions): Protocol built‑in functions called via transactions: developer rewards, ownership change, usernames, ESDT/NFT ops and guardian controls.
+- [C++ SDK](https://docs.multiversx.com/sdk-and-tools/erdcpp): C++ SDK: helpers and utilities for interacting with MultiversX; repositories and docs.
+- [Chain simulator](https://docs.multiversx.com/sdk-and-tools/chain-simulator): Chain Simulator: run local blockchain simulations for testing with configurable components.
- [Chain Simulator in Adder - SpaceCraft interactors](https://docs.multiversx.com/developers/tutorials/chain-simulator-adder): Tutorial: Chain Simulator in Adder - SpaceCraft interactors
-- [CLI](https://docs.multiversx.com/developers/meta/sc-meta-cli): Learn about cli in MultiversX.
-- [Code Metadata](https://docs.multiversx.com/developers/data/code-metadata): Learn about code metadata in MultiversX.
-- [Composite Values](https://docs.multiversx.com/developers/data/composite-values): Learn about composite values in MultiversX.
-- [Concept](https://docs.multiversx.com/developers/testing/scenario/concept): Learn about concept in MultiversX.
-- [Configuration](https://docs.multiversx.com/developers/meta/sc-config): Learn about configuration in MultiversX.
-- [Constants](https://docs.multiversx.com/developers/constants): Learn about constants in MultiversX.
-- [Cookbook (v14)](https://docs.multiversx.com/sdk-and-tools/sdk-js/sdk-js-cookbook-v14): Overview of MultiversX SDK and Tools cookbook (v14).
-- [Cookbook (v15)](https://docs.multiversx.com/sdk-and-tools/sdk-js/sdk-js-cookbook-v15): Overview of MultiversX SDK and Tools cookbook (v15).
+- [CLI](https://docs.multiversx.com/developers/meta/sc-meta-cli): CLI for sc‑meta (standalone and per‑contract): commands, the ‘all’ mode, upgrade flow and helper options.
+- [Code Metadata](https://docs.multiversx.com/developers/data/code-metadata): Smart‑contract code metadata flags (upgradeable, readable, payable) — usage, CLI switches and bit‑flag layout.
+- [Composite Values](https://docs.multiversx.com/developers/data/composite-values): How composite values are encoded/decoded: managed buffers, vectors, token identifiers and nested structures.
+- [Concept](https://docs.multiversx.com/developers/testing/scenario/concept): Concept of scenario‑based testing: composing steps to simulate blockchain interactions for contracts.
+- [Configuration](https://docs.multiversx.com/developers/meta/sc-config): Configure MultiversX smart contract projects: build variants, features, and multi‑contract settings.
+- [Constants](https://docs.multiversx.com/developers/constants): Protocol constants and defaults referenced throughout MultiversX docs: timings, sizes and network parameters.
+- [Cookbook (v14)](https://docs.multiversx.com/sdk-and-tools/sdk-js/sdk-js-cookbook-v14): sdk‑js Cookbook (v14): common tasks, entrypoints, API/proxy usage and migration notes.
+- [Cookbook (v15)](https://docs.multiversx.com/sdk-and-tools/sdk-js/sdk-js-cookbook-v15): sdk‑js Cookbook (v15): common tasks, entrypoints, API/proxy usage and migration notes.
- [Core Logic](https://docs.multiversx.com/developers/tutorials/crowdfunding/crowdfunding-p2): Tutorial: Core Logic
-- [Creating Wallets](https://docs.multiversx.com/developers/creating-wallets): Learn about creating wallets in MultiversX.
-- [Custom Types](https://docs.multiversx.com/developers/data/custom-types): Learn about custom types in MultiversX.
-- [Defaults](https://docs.multiversx.com/developers/data/defaults): Learn about defaults in MultiversX.
-- [delegators](https://docs.multiversx.com/sdk-and-tools/indices/delegators): Overview of MultiversX SDK and Tools delegators.
+- [Creating Wallets](https://docs.multiversx.com/developers/creating-wallets): Create MultiversX wallets from CLI or code: generate mnemonics, derive keys and set up keystores or Ledger.
+- [Custom Types](https://docs.multiversx.com/developers/data/custom-types): Define serializable custom types (structs/enums) for contracts using TopEncode/Decode and NestedEncode/Decode.
+- [Defaults](https://docs.multiversx.com/developers/data/defaults): Defaults in serialization and storage: built‑in defaults, types without defaults and defining custom defaults.
+- [delegators](https://docs.multiversx.com/sdk-and-tools/indices/delegators): Elasticsearch delegators index: delegation records per provider and delegator, staked amounts and timestamps.
- [Deploy a SC in 5 minutes - SpaceCraft interactors](https://docs.multiversx.com/developers/tutorials/interactors-guide): Tutorial: Deploy a SC in 5 minutes - SpaceCraft interactors
-- [Devcontainers](https://docs.multiversx.com/sdk-and-tools/devcontainers): Overview of MultiversX SDK and Tools devcontainers.
-- [Developers - Overview](https://docs.multiversx.com/developers/overview): Learn about developers - in MultiversX.
+- [Devcontainers](https://docs.multiversx.com/sdk-and-tools/devcontainers): Devcontainers for MultiversX development in VS Code: prebuilt environments with Rust, mxpy and tools.
+- [Developers - Overview](https://docs.multiversx.com/developers/overview): Developer landing page: smart contracts, transactions, SDKs, tools, tutorials and where to get help.
- [DEX Walkthrough](https://docs.multiversx.com/developers/tutorials/dex-walkthrough): Tutorial: DEX Walkthrough
-- [EGLD transfers (move balance transactions)](https://docs.multiversx.com/developers/gas-and-fees/egld-transfers): Learn about egld transfers (move balance transactions) in MultiversX.
-- [Elasticindexer service](https://docs.multiversx.com/sdk-and-tools/elastic-indexer): Overview of MultiversX SDK and Tools elasticindexer service.
-- [Elasticsearch](https://docs.multiversx.com/sdk-and-tools/elastic-search): Overview of MultiversX SDK and Tools elasticsearch.
+- [EGLD transfers (move balance transactions)](https://docs.multiversx.com/developers/gas-and-fees/egld-transfers): Compute gas limits and fees for plain EGLD transfers, with concrete examples.
+- [Elasticindexer service](https://docs.multiversx.com/sdk-and-tools/elastic-indexer): Elastic Indexer service: indexing pipeline that ingests blockchain data into Elasticsearch indices.
+- [Elasticsearch](https://docs.multiversx.com/sdk-and-tools/elastic-search): Using Elasticsearch with MultiversX: available indices, common queries and integration tips.
- [Energy DAO SC tutorial](https://docs.multiversx.com/developers/tutorials/energy-dao): Tutorial: Energy DAO SC tutorial
-- [Environments](https://docs.multiversx.com/developers/transactions/tx-env): Learn about environments in MultiversX.
-- [epochinfo](https://docs.multiversx.com/sdk-and-tools/indices/epochinfo): Overview of MultiversX SDK and Tools epochinfo.
-- [ESDT Operations Events](https://docs.multiversx.com/developers/event-logs/esdt-events): Learn about esdt operations events in MultiversX.
+- [Environments](https://docs.multiversx.com/developers/transactions/tx-env): Transaction environments: contract, integration, parametric tests and interactors, with execution context details.
+- [epochinfo](https://docs.multiversx.com/sdk-and-tools/indices/epochinfo): Elasticsearch epochinfo index: per‑epoch economics and protocol metrics (supply, rewards, parameters).
+- [ESDT Operations Events](https://docs.multiversx.com/developers/event-logs/esdt-events): ESDT operation events (transfer, mint, burn, roles): identifiers, topics and payload formats.
- [Ethereum to MultiversX migration guide](https://docs.multiversx.com/developers/tutorials/eth-to-mvx): Tutorial: Ethereum to MultiversX migration guide
-- [events](https://docs.multiversx.com/sdk-and-tools/indices/events): Overview of MultiversX SDK and Tools events.
-- [Events notifier](https://docs.multiversx.com/sdk-and-tools/notifier): Overview of MultiversX SDK and Tools events notifier.
-- [Execution Events](https://docs.multiversx.com/developers/event-logs/execution-events): Learn about execution events in MultiversX.
+- [events](https://docs.multiversx.com/sdk-and-tools/indices/events): Elasticsearch events index: emitted events (identifier, topics, data) from transactions and smart‑contract results.
+- [Events notifier](https://docs.multiversx.com/sdk-and-tools/notifier): Events notifier service: subscribe to real‑time block, transaction and event streams via RabbitMQ or WebSocket.
+- [Execution Events](https://docs.multiversx.com/developers/event-logs/execution-events): Execution‑level events: completedTxEvent, signal and refund notifications with structures and examples.
- [Extend to Any Token](https://docs.multiversx.com/developers/tutorials/crowdfunding/crowdfunding-p3): Tutorial: Extend to Any Token
-- [Extending sdk-js](https://docs.multiversx.com/sdk-and-tools/sdk-js/extending-sdk-js): Overview of MultiversX SDK and Tools extending sdk-js.
+- [Extending sdk-js](https://docs.multiversx.com/sdk-and-tools/sdk-js/extending-sdk-js): Extend sdk‑js: customize network providers and modules to fit your dApp requirements.
- [Final Code](https://docs.multiversx.com/developers/tutorials/crowdfunding/final-code): Tutorial: Final Code
-- [Fix IDEs configuration](https://docs.multiversx.com/sdk-and-tools/troubleshooting/ide-setup): Overview of MultiversX SDK and Tools fix ides configuration.
-- [Fix Rust installation](https://docs.multiversx.com/sdk-and-tools/troubleshooting/rust-setup): Overview of MultiversX SDK and Tools fix rust installation.
+- [Fix IDEs configuration](https://docs.multiversx.com/sdk-and-tools/troubleshooting/ide-setup): Troubleshooting IDE setup for MultiversX development (common configuration fixes).
+- [Fix Rust installation](https://docs.multiversx.com/sdk-and-tools/troubleshooting/rust-setup): Troubleshooting Rust toolchain setup for MultiversX (installation and environment fixes).
- [Fungible tokens](https://docs.multiversx.com/tokens/fungible-tokens): ESDT fungible tokens: issuance, configuration properties, permissions, and on‑chain usage.
-- [Gas](https://docs.multiversx.com/developers/transactions/tx-gas): Learn about gas in MultiversX.
-- [Gateway overview](https://docs.multiversx.com/sdk-and-tools/rest-api/gateway-overview): Overview of MultiversX SDK and Tools gateway.
-- [Generating scenarios](https://docs.multiversx.com/developers/testing/scenario/generating-scenarios): Learn about generating scenarios in MultiversX.
-- [Go SDK](https://docs.multiversx.com/sdk-and-tools/sdk-go): Overview of MultiversX SDK and Tools go sdk.
-- [Google BigQuery](https://docs.multiversx.com/sdk-and-tools/google-bigquery): Overview of MultiversX SDK and Tools google bigquery.
-- [Guard accounts](https://docs.multiversx.com/developers/guard-accounts): Learn about guard accounts in MultiversX.
-- [Guardians](https://docs.multiversx.com/sdk-and-tools/sdk-dapp/internal-processes/guardians): Overview of MultiversX SDK and Tools guardians.
-- [How to fix Elasticsearch mapping errors](https://docs.multiversx.com/sdk-and-tools/elastic-search-wrong-mappings-fix): Overview of MultiversX SDK and Tools how to fix elasticsearch mapping errors.
-- [Installing mxpy](https://docs.multiversx.com/sdk-and-tools/mxpy/installing-mxpy): Overview of MultiversX SDK and Tools installing mxpy.
-- [Interactors Example](https://docs.multiversx.com/developers/meta/interactor/interactors-example): Learn about interactors example in MultiversX.
-- [Interactors Overview](https://docs.multiversx.com/developers/meta/interactor/interactors-overview): Learn about interactors in MultiversX.
+- [Gas](https://docs.multiversx.com/developers/transactions/tx-gas): Gas handling in transactions across environments: defaults, explicit gas and examples for interactor/tests.
+- [Gateway overview](https://docs.multiversx.com/sdk-and-tools/rest-api/gateway-overview): Gateway REST API: endpoints, routing through proxy and interaction patterns for dApps and services.
+- [Generating scenarios](https://docs.multiversx.com/developers/testing/scenario/generating-scenarios): Ways to generate scenarios (blackbox/whitebox/interactors/manual) and reuse them across Go and Rust VMs.
+- [Go SDK](https://docs.multiversx.com/sdk-and-tools/sdk-go): Go SDK: libraries and utilities for interacting with MultiversX (transactions, accounts, network access).
+- [Google BigQuery](https://docs.multiversx.com/sdk-and-tools/google-bigquery): Google BigQuery: access and analyze MultiversX blockchain datasets with SQL.
+- [Guard accounts](https://docs.multiversx.com/developers/guard-accounts): Guarded (co‑signed) transactions: how guardians work, setup, and security considerations.
+- [Guardians](https://docs.multiversx.com/sdk-and-tools/sdk-dapp/internal-processes/guardians): Guardians: 2FA/guardian flows in MultiversX dApps — concepts, processes and integration notes.
+- [How to fix Elasticsearch mapping errors](https://docs.multiversx.com/sdk-and-tools/elastic-search-wrong-mappings-fix): Fix Elasticsearch mapping errors: common causes and steps to correct wrong mappings for MultiversX indices.
+- [Installing mxpy](https://docs.multiversx.com/sdk-and-tools/mxpy/installing-mxpy): Install mxpy via pipx; verify version and set up environment.
+- [Interactors Example](https://docs.multiversx.com/developers/meta/interactor/interactors-example): Interactor example: scaffold a project, configure endpoints, and run calls against a contract.
+- [Interactors Overview](https://docs.multiversx.com/developers/meta/interactor/interactors-overview): Interactors: structure, generation and usage for end‑to‑end smart contract execution and system testing.
- [Intro to ESDT](https://docs.multiversx.com/tokens/intro): Introduction to ESDT token standards on MultiversX: fungible, non‑fungible and semi‑fungible basics.
-- [Iterate keys](https://docs.multiversx.com/sdk-and-tools/rest-api/iterate-keys): Overview of MultiversX SDK and Tools iterate keys.
-- [Java SDK](https://docs.multiversx.com/sdk-and-tools/mxjava): Overview of MultiversX SDK and Tools java sdk.
-- [JSON Structure](https://docs.multiversx.com/developers/testing/scenario/structure-json): Learn about json structure in MultiversX.
-- [Kotlin SDK](https://docs.multiversx.com/sdk-and-tools/erdkotlin): Overview of MultiversX SDK and Tools kotlin sdk.
-- [Legacy SC calls](https://docs.multiversx.com/developers/transactions/tx-legacy-calls): Learn about legacy sc calls in MultiversX.
-- [logs](https://docs.multiversx.com/sdk-and-tools/indices/logs): Overview of MultiversX SDK and Tools logs.
-- [Managed Decimal](https://docs.multiversx.com/developers/best-practices/managed-decimal): Learn about managed decimal in MultiversX.
-- [Memory allocation](https://docs.multiversx.com/developers/meta/sc-allocator): Learn about memory allocation in MultiversX.
-- [Messages](https://docs.multiversx.com/developers/developer-reference/sc-messages): Learn about messages in MultiversX.
-- [Migration](https://docs.multiversx.com/developers/transactions/tx-migration): Learn about migration in MultiversX.
-- [miniblocks](https://docs.multiversx.com/sdk-and-tools/indices/miniblocks): Overview of MultiversX SDK and Tools miniblocks.
-- [Multi-Values](https://docs.multiversx.com/developers/data/multi-values): Learn about multi-values in MultiversX.
-- [MultiversX API](https://docs.multiversx.com/sdk-and-tools/rest-api/multiversx-api): Overview of MultiversX SDK and Tools multiversx api.
-- [MultiversX API WebSocket](https://docs.multiversx.com/sdk-and-tools/rest-api/ws-subscriptions): Overview of MultiversX SDK and Tools multiversx api websocket.
-- [MultiversX Smart Contracts](https://docs.multiversx.com/developers/smart-contracts): Learn about multiversx smart contracts in MultiversX.
-- [MultiversX Smart Contracts API limits](https://docs.multiversx.com/developers/contract-api-limits): Learn about multiversx smart contracts api limits in MultiversX.
-- [MultiversX tools on multiple platforms](https://docs.multiversx.com/sdk-and-tools/troubleshooting/multiplatform): Overview of MultiversX SDK and Tools multiversx tools on multiple platforms.
-- [mxpy CLI cookbook](https://docs.multiversx.com/sdk-and-tools/mxpy/mxpy-cli): Overview of MultiversX SDK and Tools mxpy cli cookbook.
-- [NestJS SDK](https://docs.multiversx.com/sdk-and-tools/sdk-nestjs/sdk-nestjs): Overview of MultiversX SDK and Tools nestjs sdk.
-- [NestJS SDK Auth utilities](https://docs.multiversx.com/sdk-and-tools/sdk-nestjs/sdk-nestjs-auth): Overview of MultiversX SDK and Tools nestjs sdk auth utilities.
-- [NestJS SDK Cache utilities](https://docs.multiversx.com/sdk-and-tools/sdk-nestjs/sdk-nestjs-cache): Overview of MultiversX SDK and Tools nestjs sdk cache utilities.
-- [NestJS SDK Monitoring utilities](https://docs.multiversx.com/sdk-and-tools/sdk-nestjs/sdk-nestjs-monitoring): Overview of MultiversX SDK and Tools nestjs sdk monitoring utilities.
+- [Iterate keys](https://docs.multiversx.com/sdk-and-tools/rest-api/iterate-keys): Iterate account storage keys via /address/iterate-keys using batching and iterator state (optional block nonce pinning).
+- [Java SDK](https://docs.multiversx.com/sdk-and-tools/mxjava): Java SDK: helpers and utilities for interacting with MultiversX; repository and getting started.
+- [JSON Structure](https://docs.multiversx.com/developers/testing/scenario/structure-json): Structure of Mandos .scen.json files: top‑level fields, step types and validation semantics with examples.
+- [Kotlin SDK](https://docs.multiversx.com/sdk-and-tools/erdkotlin): Kotlin SDK: libraries and helpers for MultiversX integration; repository and documentation links.
+- [Legacy SC calls](https://docs.multiversx.com/developers/transactions/tx-legacy-calls): Deprecated legacy contract call syntax retained for backward compatibility; prefer the unified transaction API.
+- [logs](https://docs.multiversx.com/sdk-and-tools/indices/logs): Elasticsearch logs index: transaction and SC result logs with topics and data payloads.
+- [Managed Decimal](https://docs.multiversx.com/developers/best-practices/managed-decimal): Working with managed decimal arithmetic: precision, rounding, scaling and gas‑efficient patterns.
+- [Memory allocation](https://docs.multiversx.com/developers/meta/sc-allocator): Allocator options for MultiversX smart contracts: when to avoid heap usage, alternatives and trade‑offs.
+- [Messages](https://docs.multiversx.com/developers/developer-reference/sc-messages): Smart contract messaging: emitting events and composing messages for inter‑contract communication.
+- [Migration](https://docs.multiversx.com/developers/transactions/tx-migration): Migrate to unified call syntax and new proxies: compatibility notes, caveats and recommended imports.
+- [miniblocks](https://docs.multiversx.com/sdk-and-tools/indices/miniblocks): Elasticsearch miniblocks index: miniblock documents linking blocks and grouped transactions across shards.
+- [Multi-Values](https://docs.multiversx.com/developers/data/multi-values): Multi‑value types and argument patterns: optional values, var‑args, tuples, counted lists and async call results.
+- [MultiversX API](https://docs.multiversx.com/sdk-and-tools/rest-api/multiversx-api): Public MultiversX API: cached wrapper over Gateway with Elasticsearch support, staking/delegation data, media handling and rate limits.
+- [MultiversX API WebSocket](https://docs.multiversx.com/sdk-and-tools/rest-api/ws-subscriptions): WebSocket Subscription API: real‑time blockchain streams (pulse and filtered), endpoints, payloads and client examples.
+- [MultiversX Smart Contracts](https://docs.multiversx.com/developers/smart-contracts): Smart contracts on MultiversX: Rust framework, testing, deployment and developer workflow.
+- [MultiversX Smart Contracts API limits](https://docs.multiversx.com/developers/contract-api-limits): Protocol limits on smart‑contract blockchain data calls: per‑transaction caps on transfers, trie reads and built‑in calls (Polaris).
+- [MultiversX tools on multiple platforms](https://docs.multiversx.com/sdk-and-tools/troubleshooting/multiplatform): Running MultiversX tools on multiple platforms: platform‑specific notes and fixes.
+- [mxpy CLI cookbook](https://docs.multiversx.com/sdk-and-tools/mxpy/mxpy-cli): mxpy CLI cookbook: common commands for accounts, transactions, contracts and localnets.
+- [NestJS SDK](https://docs.multiversx.com/sdk-and-tools/sdk-nestjs/sdk-nestjs): NestJS SDK: utilities and modules for building MultiversX‑powered backend services.
+- [NestJS SDK Auth utilities](https://docs.multiversx.com/sdk-and-tools/sdk-nestjs/sdk-nestjs-auth): NestJS SDK Auth utilities: authentication helpers and patterns for MultiversX integrations.
+- [NestJS SDK Cache utilities](https://docs.multiversx.com/sdk-and-tools/sdk-nestjs/sdk-nestjs-cache): NestJS SDK Cache utilities: caching strategies and modules for MultiversX data.
+- [NestJS SDK Monitoring utilities](https://docs.multiversx.com/sdk-and-tools/sdk-nestjs/sdk-nestjs-monitoring): NestJS SDK Monitoring utilities: health checks, metrics and observability for MultiversX services.
- [NFT & SFT tokens](https://docs.multiversx.com/tokens/nft-tokens): NFTs and SFTs on MultiversX: issuance, roles, properties, transfer mechanics and branding best practices.
-- [operations](https://docs.multiversx.com/sdk-and-tools/indices/operations): Overview of MultiversX SDK and Tools operations.
-- [Overview](https://docs.multiversx.com/developers/testing/rust/sc-test-overview): Learn about sc test overview in MultiversX.
-- [Overview](https://docs.multiversx.com/sdk-and-tools/troubleshooting/troubleshooting): Overview of MultiversX SDK and Tools troubleshooting.
-- [Overview](https://docs.multiversx.com/developers/gas-and-fees/overview): Learn about overview in MultiversX.
-- [Payload (data)](https://docs.multiversx.com/developers/transactions/tx-data): Learn about payload (data) in MultiversX.
-- [Payments](https://docs.multiversx.com/developers/transactions/tx-payment): Learn about payments in MultiversX.
-- [Preparing SCs for Supernova](https://docs.multiversx.com/developers/best-practices/prepare-sc-supernova): Learn about preparing scs for supernova in MultiversX.
-- [Proxies](https://docs.multiversx.com/developers/transactions/tx-proxies): Learn about proxies in MultiversX.
-- [Proxy architecture](https://docs.multiversx.com/sdk-and-tools/proxy): Overview of MultiversX SDK and Tools proxy architecture.
-- [Python SDK](https://docs.multiversx.com/sdk-and-tools/sdk-py): Overview of MultiversX SDK and Tools python sdk.
-- [Random Numbers in Smart Contracts](https://docs.multiversx.com/developers/developer-reference/sc-random-numbers): Learn about random numbers in smart contracts in MultiversX.
-- [rating](https://docs.multiversx.com/sdk-and-tools/indices/rating): Overview of MultiversX SDK and Tools rating.
-- [React Development](https://docs.multiversx.com/developers/guidelines/react-development): Learn about react development in MultiversX.
-- [receipts](https://docs.multiversx.com/sdk-and-tools/indices/receipts): Overview of MultiversX SDK and Tools receipts.
-- [Receiver](https://docs.multiversx.com/developers/transactions/tx-to): Learn about receiver in MultiversX.
-- [Relayed Transactions](https://docs.multiversx.com/developers/relayed-transactions): Learn about relayed transactions in MultiversX.
-- [Reproducible Builds](https://docs.multiversx.com/developers/reproducible-contract-builds): Learn about reproducible builds in MultiversX.
-- [Rest API Addresses](https://docs.multiversx.com/sdk-and-tools/rest-api/addresses): Overview of MultiversX SDK and Tools addresses.
-- [Rest API Blocks](https://docs.multiversx.com/sdk-and-tools/rest-api/blocks): Overview of MultiversX SDK and Tools blocks.
-- [Rest API Network](https://docs.multiversx.com/sdk-and-tools/rest-api/network): Overview of MultiversX SDK and Tools network.
-- [Rest API Nodes](https://docs.multiversx.com/sdk-and-tools/rest-api/nodes): Overview of MultiversX SDK and Tools nodes.
-- [REST API overview](https://docs.multiversx.com/sdk-and-tools/rest-api/rest-api): Overview of MultiversX SDK and Tools rest api.
-- [Rest API Transactions](https://docs.multiversx.com/sdk-and-tools/rest-api/transactions): Overview of MultiversX SDK and Tools transactions.
-- [Rest API Virtual Machine](https://docs.multiversx.com/sdk-and-tools/rest-api/virtual-machine): Overview of MultiversX SDK and Tools virtual machine.
-- [Result Handlers](https://docs.multiversx.com/developers/transactions/tx-result-handlers): Learn about result handlers in MultiversX.
-- [rounds](https://docs.multiversx.com/sdk-and-tools/indices/rounds): Overview of MultiversX SDK and Tools rounds.
-- [Run transactions](https://docs.multiversx.com/developers/transactions/tx-run): Learn about run transactions in MultiversX.
-- [Running scenarios](https://docs.multiversx.com/developers/testing/scenario/running-scenarios): Learn about running scenarios in MultiversX.
-- [Rust SDK](https://docs.multiversx.com/sdk-and-tools/sdk-rust): Overview of MultiversX SDK and Tools rust sdk.
-- [Rust Version](https://docs.multiversx.com/developers/meta/rust-version): Learn about rust version in MultiversX.
-- [SC to SC Calls](https://docs.multiversx.com/developers/developer-reference/sc-to-sc-calls): Learn about sc to sc calls in MultiversX.
-- [scdeploys](https://docs.multiversx.com/sdk-and-tools/indices/scdeploys): Overview of MultiversX SDK and Tools scdeploys.
-- [Scenario Complex Values](https://docs.multiversx.com/developers/testing/scenario/values-complex): Learn about scenario complex values in MultiversX.
-- [Scenario Simple Values](https://docs.multiversx.com/developers/testing/scenario/values-simple): Learn about scenario simple values in MultiversX.
-- [scresults](https://docs.multiversx.com/sdk-and-tools/indices/scresults): Overview of MultiversX SDK and Tools scresults.
-- [sdk-dapp](https://docs.multiversx.com/sdk-and-tools/sdk-dapp/sdk-dapp): Overview of MultiversX SDK and Tools sdk-dapp.
-- [sdk-js](https://docs.multiversx.com/sdk-and-tools/sdk-js/sdk-js): Overview of MultiversX SDK and Tools sdk-js.
-- [SDKs and Tools - Overview](https://docs.multiversx.com/sdk-and-tools/overview): Overview of MultiversX SDK and Tools sdks and tools -.
-- [Sender](https://docs.multiversx.com/developers/transactions/tx-from): Learn about sender in MultiversX.
-- [Set up a Localnet (mxpy)](https://docs.multiversx.com/developers/setup-local-testnet): Learn about set up a localnet (mxpy) in MultiversX.
-- [Set up a Localnet (raw)](https://docs.multiversx.com/developers/setup-local-testnet-advanced): Learn about set up a localnet (raw) in MultiversX.
+- [operations](https://docs.multiversx.com/sdk-and-tools/indices/operations): Elasticsearch operations index: unified records for transactions and SC results (type, hashes, status, participants).
+- [Overview](https://docs.multiversx.com/developers/testing/rust/sc-test-overview): Overview of writing Rust tests: ScenarioWorld facade, registering contracts and common state helper functions.
+- [Overview](https://docs.multiversx.com/sdk-and-tools/troubleshooting/troubleshooting): Troubleshooting guide: common MultiversX development/runtime issues and resolutions.
+- [Overview](https://docs.multiversx.com/developers/gas-and-fees/overview): Overview of gas and fees: components, calculation model and links to EGLD transfers and system/user contracts.
+- [Payload (data)](https://docs.multiversx.com/developers/transactions/tx-data): Data payload format: function names, argument encoding and examples for SC calls and built‑ins.
+- [Payments](https://docs.multiversx.com/developers/transactions/tx-payment): Token payments in transactions: EGLD and ESDT multi‑payments, rules and examples.
+- [Preparing SCs for Supernova](https://docs.multiversx.com/developers/best-practices/prepare-sc-supernova): Checklist to prepare smart contracts for the Supernova upgrade: timing changes, assumptions and safe migrations.
+- [Proxies](https://docs.multiversx.com/developers/transactions/tx-proxies): Smart‑contract proxies: generated call interfaces, how to generate/configure them and use in projects.
+- [Proxy architecture](https://docs.multiversx.com/sdk-and-tools/proxy): Gateway (Proxy) architecture: responsibilities, endpoints, deployment and interaction with nodes and API.
+- [Python SDK](https://docs.multiversx.com/sdk-and-tools/sdk-py): Python SDK: libraries and tooling to interact with MultiversX (accounts, transactions, contracts).
+- [Random Numbers in Smart Contracts](https://docs.multiversx.com/developers/developer-reference/sc-random-numbers): Randomness in MultiversX smart contracts: sources, limitations, verifiability and recommended patterns.
+- [rating](https://docs.multiversx.com/sdk-and-tools/indices/rating): Elasticsearch rating index: validator rating snapshots and component scores per epoch/shard.
+- [React Development](https://docs.multiversx.com/developers/guidelines/react-development): Team React code style and practices: branching, imports/exports, conditionals, function args and validation patterns.
+- [receipts](https://docs.multiversx.com/sdk-and-tools/indices/receipts): Elasticsearch receipts index: execution receipts for transactions/SC results, fees, gas usage and outcomes.
+- [Receiver](https://docs.multiversx.com/developers/transactions/tx-to): Transaction receiver field: addressing accounts vs contracts, expected formats and routing rules.
+- [Relayed Transactions](https://docs.multiversx.com/developers/relayed-transactions): Relayed transactions v1–v3: relayer address/signature fields, gas computation, examples and SDK support.
+- [Reproducible Builds](https://docs.multiversx.com/developers/reproducible-contract-builds): How to produce reproducible smart contract builds: pin toolchains with Docker, generate deterministic artifacts, and verify codehashes.
+- [Rest API Addresses](https://docs.multiversx.com/sdk-and-tools/rest-api/addresses): REST API: address endpoints for account details, balances, tokens, usernames and related info.
+- [Rest API Blocks](https://docs.multiversx.com/sdk-and-tools/rest-api/blocks): REST API: blocks and hyperblocks — fetch by nonce/hash and retrieve aggregated execution details.
+- [Rest API Network](https://docs.multiversx.com/sdk-and-tools/rest-api/network): REST API: network configuration, status and economics endpoints.
+- [Rest API Nodes](https://docs.multiversx.com/sdk-and-tools/rest-api/nodes): REST API: node endpoints — heartbeat status and peer information.
+- [REST API overview](https://docs.multiversx.com/sdk-and-tools/rest-api/rest-api): Overview of MultiversX REST APIs: Gateway and MultiversX API layers, capabilities and when to use each.
+- [Rest API Transactions](https://docs.multiversx.com/sdk-and-tools/rest-api/transactions): REST API: transactions — get by hash, shallow/process status, send and simulate.
+- [Rest API Virtual Machine](https://docs.multiversx.com/sdk-and-tools/rest-api/virtual-machine): REST API: virtual machine (VM) value queries and smart‑contract call simulations.
+- [Result Handlers](https://docs.multiversx.com/developers/transactions/tx-result-handlers): Result handlers: processing outcomes of SC calls and transactions, error handling and log decoding.
+- [rounds](https://docs.multiversx.com/sdk-and-tools/indices/rounds): Elasticsearch rounds index: per‑round metadata (shard, leader, timestamp) and references to produced blocks.
+- [Run transactions](https://docs.multiversx.com/developers/transactions/tx-run): Execute transactions across environments: sync/async calls, upgrade flows and same‑context execution.
+- [Running scenarios](https://docs.multiversx.com/developers/testing/scenario/running-scenarios): Run .scen.json scenarios via the run‑scenarios tool or generated Rust tests against Go and Rust VMs.
+- [Rust SDK](https://docs.multiversx.com/sdk-and-tools/sdk-rust): Rust SDK (Interactors): write typed blockchain interactions mirroring contract/test syntax; tutorials and references.
+- [Rust Version](https://docs.multiversx.com/developers/meta/rust-version): Supported Rust toolchains for the framework: stable vs nightly, version ranges and known issues.
+- [SC to SC Calls](https://docs.multiversx.com/developers/developer-reference/sc-to-sc-calls): Patterns for smart contract‑to‑smart contract calls: synchronous vs asynchronous flows and safety tips.
+- [scdeploys](https://docs.multiversx.com/sdk-and-tools/indices/scdeploys): Elasticsearch scdeploys index: smart‑contract deploy/upgrade entries, code hashes and related metadata.
+- [Scenario Complex Values](https://docs.multiversx.com/developers/testing/scenario/values-complex): Complex scenario values: concatenation with pipes, JSON lists/maps, tuples and nested encoding notes.
+- [Scenario Simple Values](https://docs.multiversx.com/developers/testing/scenario/values-simple): How to express simple values in scenarios: hex, numbers, addresses, strings and common prefixes.
+- [scresults](https://docs.multiversx.com/sdk-and-tools/indices/scresults): Elasticsearch scresults index: smart‑contract results (inner calls), data, status, gas and related hashes.
+- [sdk-dapp](https://docs.multiversx.com/sdk-and-tools/sdk-dapp/sdk-dapp): React SDK for MultiversX: components, hooks and providers to build dApps quickly and safely.
+- [sdk-js](https://docs.multiversx.com/sdk-and-tools/sdk-js/sdk-js): JavaScript/TypeScript SDK: accounts, transactions, signing, smart contracts and utilities.
+- [SDKs and Tools - Overview](https://docs.multiversx.com/sdk-and-tools/overview): Overview of MultiversX SDKs, tools and APIs for building apps and services.
+- [Sender](https://docs.multiversx.com/developers/transactions/tx-from): Transaction sender field: account requirements, nonce handling and permissions when originating calls.
+- [Set up a Localnet (mxpy)](https://docs.multiversx.com/developers/setup-local-testnet): Set up a localnet with mxpy: prerequisites, setup/start commands, components and logs.
+- [Set up a Localnet (raw)](https://docs.multiversx.com/developers/setup-local-testnet-advanced): Manual localnet setup using protocol repositories and scripts: prerequisites, configuration and running nodes.
- [Setup & Basics](https://docs.multiversx.com/developers/tutorials/crowdfunding/crowdfunding-p1): Tutorial: Setup & Basics
-- [Signing programmatically](https://docs.multiversx.com/developers/signing-transactions/signing-programmatically): Learn about signing programmatically in MultiversX.
-- [Signing Providers for dApps](https://docs.multiversx.com/sdk-and-tools/sdk-js/sdk-js-signing-providers): Overview of MultiversX SDK and Tools signing providers for dapps.
-- [Signing Transactions](https://docs.multiversx.com/developers/signing-transactions/signing-transactions): Learn about signing transactions in MultiversX.
-- [Simple Values](https://docs.multiversx.com/developers/data/simple-values): Learn about simple values in MultiversX.
-- [Smart contract annotations](https://docs.multiversx.com/developers/developer-reference/sc-annotations): Learn about smart contract annotations in MultiversX.
-- [Smart Contract API Functions](https://docs.multiversx.com/developers/developer-reference/sc-api-functions): Learn about smart contract api functions in MultiversX.
-- [Smart Contract Call Events](https://docs.multiversx.com/developers/event-logs/contract-call-events): Learn about smart contract call events in MultiversX.
-- [Smart Contract Calls Data Format](https://docs.multiversx.com/developers/sc-calls-format): Learn about smart contract calls data format in MultiversX.
-- [Smart Contract Debugging](https://docs.multiversx.com/developers/testing/sc-debugging): Learn about smart contract debugging in MultiversX.
-- [Smart Contract Deploy Events](https://docs.multiversx.com/developers/event-logs/contract-deploy-events): Learn about smart contract deploy events in MultiversX.
-- [Smart contract interactions](https://docs.multiversx.com/sdk-and-tools/mxpy/smart-contract-interactions): Overview of MultiversX SDK and Tools smart contract interactions.
-- [Smart contract modules](https://docs.multiversx.com/developers/developer-reference/sc-modules): Learn about smart contract modules in MultiversX.
-- [Smart contract payments](https://docs.multiversx.com/developers/developer-reference/sc-payments): Learn about smart contract payments in MultiversX.
+- [Signing programmatically](https://docs.multiversx.com/developers/signing-transactions/signing-programmatically): Sign transactions programmatically using the SDKs: build, sign and broadcast flows with code snippets.
+- [Signing Providers for dApps](https://docs.multiversx.com/sdk-and-tools/sdk-js/sdk-js-signing-providers): Signing providers for dApps: integrate Web Wallet, Ledger and xPortal with sdk‑js in non‑sdk‑dapp setups.
+- [Signing Transactions](https://docs.multiversx.com/developers/signing-transactions/signing-transactions): Ways to sign MultiversX transactions: wallets, CLI and programmatic approaches, with pros and cons.
+- [Simple Values](https://docs.multiversx.com/developers/data/simple-values): Encoding of simple values: fixed‑width integers, big numbers and booleans (top‑level vs nested).
+- [Smart contract annotations](https://docs.multiversx.com/developers/developer-reference/sc-annotations): Index of MultiversX smart‑contract annotations (contract, module, proxy, init/upgrade, endpoints) with usage notes.
+- [Smart Contract API Functions](https://docs.multiversx.com/developers/developer-reference/sc-api-functions): Reference for the MultiversX smart contract API: available functions, parameters and semantics.
+- [Smart Contract Call Events](https://docs.multiversx.com/developers/event-logs/contract-call-events): Structure and examples of events emitted during smart‑contract calls (identifiers, topics and data).
+- [Smart Contract Calls Data Format](https://docs.multiversx.com/developers/sc-calls-format): How to format smart contract calls on MultiversX: payload encoding, argument layout, and examples for SC and built‑in functions.
+- [Smart Contract Debugging](https://docs.multiversx.com/developers/testing/sc-debugging): Debug contracts in VS Code with Rust‑Analyzer and CodeLLDB: breakpoints, stepping, inspecting managed types and sc_print!.
+- [Smart Contract Deploy Events](https://docs.multiversx.com/developers/event-logs/contract-deploy-events): Contract deploy and upgrade events: identifiers, topic layout and JSON examples.
+- [Smart contract interactions](https://docs.multiversx.com/sdk-and-tools/mxpy/smart-contract-interactions): Using mxpy for smart‑contract interactions: deploy, call, query and manage metadata.
+- [Smart contract modules](https://docs.multiversx.com/developers/developer-reference/sc-modules): Modularizing smart contracts: modules, composition patterns and code reuse in the Rust framework.
+- [Smart contract payments](https://docs.multiversx.com/developers/developer-reference/sc-payments): Receiving and sending payments in contracts: code metadata payable flag, #[payable] endpoints and call‑value helpers.
- [Staking smart contract](https://docs.multiversx.com/developers/tutorials/staking-contract): Tutorial: Staking smart contract
-- [Storage Mappers](https://docs.multiversx.com/developers/developer-reference/storage-mappers): Learn about storage mappers in MultiversX.
-- [System Delegation Events](https://docs.multiversx.com/developers/event-logs/system-delegation-events): Learn about system delegation events in MultiversX.
-- [System Smart Contracts](https://docs.multiversx.com/developers/gas-and-fees/system-smart-contracts): Learn about system smart contracts in MultiversX.
-- [tags](https://docs.multiversx.com/sdk-and-tools/indices/tags): Overview of MultiversX SDK and Tools tags.
-- [Test setup](https://docs.multiversx.com/developers/testing/rust/sc-test-setup): Learn about test setup in MultiversX.
-- [Testing in Go](https://docs.multiversx.com/developers/testing/testing-in-go): Learn about testing in go in MultiversX.
-- [Testing Overview](https://docs.multiversx.com/developers/testing/testing-overview): Learn about testing in MultiversX.
-- [The dynamic allocation problem](https://docs.multiversx.com/developers/best-practices/the-dynamic-allocation-problem): Learn about the dynamic allocation problem in MultiversX.
-- [The MultiversX Serialization Format](https://docs.multiversx.com/developers/data/serialization-overview): Learn about the multiversx serialization format in MultiversX.
-- [Time-related Types](https://docs.multiversx.com/developers/best-practices/time-types): Learn about time-related types in MultiversX.
-- [tokens](https://docs.multiversx.com/sdk-and-tools/indices/tokens): Overview of MultiversX SDK and Tools tokens.
-- [Toolchain Setup](https://docs.multiversx.com/developers/toolchain-setup): Learn about toolchain setup in MultiversX.
-- [Tooling Overview](https://docs.multiversx.com/developers/meta/sc-meta): Learn about tooling in MultiversX.
-- [Tools for signing](https://docs.multiversx.com/developers/signing-transactions/tools-for-signing): Learn about tools for signing in MultiversX.
-- [Transaction Overview](https://docs.multiversx.com/developers/transactions/tx-overview): Learn about transaction in MultiversX.
-- [transactions](https://docs.multiversx.com/sdk-and-tools/indices/transactions): Overview of MultiversX SDK and Tools transactions.
-- [Upgrading smart contracts](https://docs.multiversx.com/developers/developer-reference/upgrading-smart-contracts): Learn about upgrading smart contracts in MultiversX.
-- [User-defined Smart Contracts](https://docs.multiversx.com/developers/gas-and-fees/user-defined-smart-contracts): Learn about user-defined smart contracts in MultiversX.
-- [validators](https://docs.multiversx.com/sdk-and-tools/indices/validators): Overview of MultiversX SDK and Tools validators.
-- [Versions and Changelog](https://docs.multiversx.com/sdk-and-tools/rest-api/versions-and-changelog): Overview of MultiversX SDK and Tools versions and changelog.
+- [Storage Mappers](https://docs.multiversx.com/developers/developer-reference/storage-mappers): Storage mappers for on‑chain collections: maps, sets, singletons and their performance characteristics.
+- [System Delegation Events](https://docs.multiversx.com/developers/event-logs/system-delegation-events): Events emitted by the System Delegation contract: identifiers, topics and payload structure.
+- [System Smart Contracts](https://docs.multiversx.com/developers/gas-and-fees/system-smart-contracts): Gas/fee considerations for System Smart Contracts and references for staking, delegation and ESDT/NFT modules.
+- [tags](https://docs.multiversx.com/sdk-and-tools/indices/tags): Elasticsearch tags index: categorization labels used by explorer/API to group and filter entities.
+- [Test setup](https://docs.multiversx.com/developers/testing/rust/sc-test-setup): Set up Rust contract tests: project layout, dependencies and initializing ScenarioWorld.
+- [Testing in Go](https://docs.multiversx.com/developers/testing/testing-in-go): Historical Go‑based scenario testing: embedding steps and generators; kept as a stub for reference.
+- [Testing Overview](https://docs.multiversx.com/developers/testing/testing-overview): Testing contracts: unit, black‑box and white‑box approaches, supported backends and when to use each.
+- [The dynamic allocation problem](https://docs.multiversx.com/developers/best-practices/the-dynamic-allocation-problem): Why to avoid dynamic memory allocation in contracts and use managed types to cut gas and respect VM limits.
+- [The MultiversX Serialization Format](https://docs.multiversx.com/developers/data/serialization-overview): Serialization in MultiversX: top‑level vs nested encoding, zero values, and per‑type rules with examples.
+- [Time-related Types](https://docs.multiversx.com/developers/best-practices/time-types): Time and date types in smart contracts: milliseconds vs seconds, conversions and pitfalls post‑Supernova.
+- [tokens](https://docs.multiversx.com/sdk-and-tools/indices/tokens): Elasticsearch tokens index: ESDT/NFT collections and tokens—ticker, token ID, issuer, type and status.
+- [Toolchain Setup](https://docs.multiversx.com/developers/toolchain-setup): Set up the contract toolchain: Rust toolchain, sc‑meta, wasm targets, wasm‑opt and CI/CD notes.
+- [Tooling Overview](https://docs.multiversx.com/developers/meta/sc-meta): multiversx‑sc‑meta tooling: generate ABIs, code and interactors; build automation for smart contracts.
+- [Tools for signing](https://docs.multiversx.com/developers/signing-transactions/tools-for-signing): Tools for signing transactions: Web Wallet, Ledger, xPortal and CLI options with typical workflows.
+- [Transaction Overview](https://docs.multiversx.com/developers/transactions/tx-overview): Transaction structure and lifecycle: fields, validation, execution and result handling.
+- [transactions](https://docs.multiversx.com/sdk-and-tools/indices/transactions): Elasticsearch transactions index: fields, sample documents and common query patterns.
+- [Upgrading smart contracts](https://docs.multiversx.com/developers/developer-reference/upgrading-smart-contracts): How to upgrade contracts: new upgrade function (v1.6 Sirius), mxpy commands, storage handling and migration tips.
+- [User-defined Smart Contracts](https://docs.multiversx.com/developers/gas-and-fees/user-defined-smart-contracts): Fees and gas for user‑defined smart‑contract calls: components, computation model and examples.
+- [validators](https://docs.multiversx.com/sdk-and-tools/indices/validators): Elasticsearch validators index: validator public keys grouped by shard and epoch for consensus.
+- [Versions and Changelog](https://docs.multiversx.com/sdk-and-tools/rest-api/versions-and-changelog): Proxy API versions and changelog: notable changes, breaking notes and upgrade guidance.
- [WalletConnect 2.0 Migration](https://docs.multiversx.com/developers/tutorials/wallet-connect-v2-migration): Tutorial: WalletConnect 2.0 Migration
-- [Whitebox Framework](https://docs.multiversx.com/developers/testing/rust/whitebox-legacy): Learn about whitebox framework in MultiversX.
-- [Whitebox Functions Reference](https://docs.multiversx.com/developers/testing/rust/whitebox-legacy-functions-reference): Learn about whitebox functions reference in MultiversX.
-- [Writing and testing interactions](https://docs.multiversx.com/sdk-and-tools/sdk-js/writing-and-running-sdk-js-snippets): Overview of MultiversX SDK and Tools writing and testing interactions.
+- [Whitebox Framework](https://docs.multiversx.com/developers/testing/rust/whitebox-legacy): Legacy white‑box testing framework: structure, setup and scenario generation from Rust tests.
+- [Whitebox Functions Reference](https://docs.multiversx.com/developers/testing/rust/whitebox-legacy-functions-reference): Reference for BlockchainStateWrapper: state‑checking/getter helpers, account and ESDT/NFT utilities for tests.
+- [Writing and testing interactions](https://docs.multiversx.com/sdk-and-tools/sdk-js/writing-and-running-sdk-js-snippets): Write and run sdk‑js snippets to test blockchain interactions quickly in Node.js.
## Validators
- [Convert An Existing Validator Into A Staking Provider](https://docs.multiversx.com/validators/staking/convert-existing-validator-into-staking-provider): Convert a validator into a staking provider under Staking Phase 3.5: deploy a delegation contract and migrate without losing validator slots.
@@ -210,7 +210,7 @@ This documentation is organized into major sections. Each section includes tutor
- [Scripts & User config](https://docs.multiversx.com/validators/nodes-scripts/config-scripts): Install and configure MultiversX nodes using mx‑chain‑scripts: prerequisites, configuration and setup.
- [Staking & Unstaking](https://docs.multiversx.com/validators/staking/staking): Stake and unstake validator nodes: prerequisites, transactions, reward addresses and operational workflow.
- [Staking Providers](https://docs.multiversx.com/validators/delegation-manager): Guidance for MultiversX validators: staking providers.
-- [Staking Providers APR](https://docs.multiversx.com/economics/staking-providers-apr): Learn about staking providers apr in MultiversX.
+- [Staking Providers APR](https://docs.multiversx.com/economics/staking-providers-apr): How Staking Providers APR is computed: base vs top‑up rewards, fees, inflation and formulas.
- [Staking v4](https://docs.multiversx.com/validators/staking-v4): What’s new in Staking v4: protocol changes, validator impact, reward mechanics and migration notes.
- [System Requirements](https://docs.multiversx.com/validators/system-requirements): Hardware, OS, storage and network requirements for running MultiversX validator nodes in production.
- [The Staking Smart Contract](https://docs.multiversx.com/validators/staking/staking-smart-contract): Operations of the Staking system smart contract: staking, parameters, and example transactions for common tasks.
@@ -221,63 +221,63 @@ This documentation is organized into major sections. Each section includes tutor
- [Wallet Keys](https://docs.multiversx.com/validators/key-management/wallet-keys): Wallet keys used for staking and node management: types, usage and security considerations.
## Integrators
-- [Accounts Management](https://docs.multiversx.com/integrators/accounts-management): Learn about MultiversX Integrators accounts management.
-- [Advanced Observer Settings](https://docs.multiversx.com/integrators/advanced-observer-settings): Learn about MultiversX Integrators advanced observer settings.
-- [Creating Transactions](https://docs.multiversx.com/integrators/creating-transactions): Learn about MultiversX Integrators creating transactions.
+- [Accounts Management](https://docs.multiversx.com/integrators/accounts-management): Managing Wallets and Addresses
+- [Advanced Observer Settings](https://docs.multiversx.com/integrators/advanced-observer-settings): Observer node tuning for integrators: antiflood settings, VM query concurrency and cache parameters.
+- [Creating Transactions](https://docs.multiversx.com/integrators/creating-transactions): How to create, sign and broadcast transactions to the MultiversX network (structure, SDKs, nonce and gas).
- [Deep History Squad](https://docs.multiversx.com/integrators/deep-history-squad): Access deep historical blockchain data via the Deep History Squad: use cases, endpoints and integration guidance.
- [EGLD integration guide](https://docs.multiversx.com/integrators/egld-integration-guide): Integrate EGLD into exchanges and wallets: addresses, transactions, fees, confirmations and best practices.
-- [ESDT tokens integration guide](https://docs.multiversx.com/integrators/esdt-tokens-integration-guide): Learn about MultiversX Integrators esdt tokens integration guide.
+- [ESDT tokens integration guide](https://docs.multiversx.com/integrators/esdt-tokens-integration-guide): Integrating ESDT tokens support can be done alongside native EGLD integration, so one should refer to the egld-integration-guide.
- [Frequently Asked Questions](https://docs.multiversx.com/integrators/faq): Common integration questions: accounts, consensus, sharding, network parameters and API usage.
-- [Integrators - Overview](https://docs.multiversx.com/integrators/overview): Learn about MultiversX Integrators integrators -.
+- [Integrators - Overview](https://docs.multiversx.com/integrators/overview): Overview of integrator resources: EGLD/ESDT integration, observing squads, accounts, transactions, queries and WalletConnect methods.
- [Observing Squad](https://docs.multiversx.com/integrators/observing-squad): Observing Squad service: high‑availability access to network data for integrators and data providers.
-- [Querying the Blockchain](https://docs.multiversx.com/integrators/querying-the-blockchain): Learn about MultiversX Integrators querying the blockchain.
-- [Snapshotless Observing Squad](https://docs.multiversx.com/integrators/snapshotless-observing-squad): Learn about MultiversX Integrators snapshotless observing squad.
+- [Querying the Blockchain](https://docs.multiversx.com/integrators/querying-the-blockchain): How to query the network: transactions and statuses, hyperblocks, and finality via the gateway API.
+- [Snapshotless Observing Squad](https://docs.multiversx.com/integrators/snapshotless-observing-squad): Snapshotless Observing Squad: observers optimized for real‑time account data and VM queries, with setup options.
- [WalletConnect JSON-RPC Methods](https://docs.multiversx.com/integrators/walletconnect-json-rpc-methods): WalletConnect v2 JSON‑RPC methods for MultiversX: available calls, parameters and usage patterns.
## Advanced
- [Architecture](https://docs.multiversx.com/bridge/architecture): High-level architecture of the Ad‑Astra Bridge: core contracts on MultiversX and EVM chains, relayer quorum, and how cross‑chain transfers are coordinated.
- [Axelar Amplifier Setup](https://docs.multiversx.com/bridge/axelar): Set up an Axelar Amplifier verifier for MultiversX: prerequisites, tofnd and ampd services, configuration, and verification steps.
-- [Bitcoin L2](https://docs.multiversx.com/sovereign/bitcoin-l2): Learn about MultiversX Sovereign bitcoin l2.
-- [Concept](https://docs.multiversx.com/sovereign/concept): Learn about MultiversX Sovereign concept.
-- [Cross Chain Execution](https://docs.multiversx.com/sovereign/cross-chain-execution): Learn about MultiversX Sovereign cross chain execution.
-- [Custom Configurations](https://docs.multiversx.com/sovereign/custom-configurations): Learn about MultiversX Sovereign custom configurations.
-- [Disclaimer](https://docs.multiversx.com/sovereign/disclaimer): Learn about MultiversX Sovereign disclaimer.
-- [Distributed Setup](https://docs.multiversx.com/sovereign/distributed-setup): Learn about MultiversX Sovereign distributed setup.
-- [Dual Staking](https://docs.multiversx.com/sovereign/dual-staking): Learn about MultiversX Sovereign dual staking.
-- [Ethereum L2](https://docs.multiversx.com/sovereign/ethereum-l2): Learn about MultiversX Sovereign ethereum l2.
-- [Governance](https://docs.multiversx.com/sovereign/governance): Learn about MultiversX Sovereign governance.
+- [Bitcoin L2](https://docs.multiversx.com/sovereign/bitcoin-l2): Concept and architecture for a Bitcoin‑compatible Sovereign L2 and VM integration.
+- [Concept](https://docs.multiversx.com/sovereign/concept): Concept and rationale for Sovereign Chains: performance, configurability, VM options and built‑in cross‑chain mechanism.
+- [Cross Chain Execution](https://docs.multiversx.com/sovereign/cross-chain-execution): Concept and flow of cross‑chain execution between MultiversX and Sovereign Chains: contracts, bridge service and fees.
+- [Custom Configurations](https://docs.multiversx.com/sovereign/custom-configurations): Configuration options to tailor a Sovereign network: chain ID, economics, ratings and system smart‑contract parameters.
+- [Disclaimer](https://docs.multiversx.com/sovereign/disclaimer): Disclaimer on scope: MultiversX provides core chain SDK and scripts; full production infrastructure and some components may require separate integration.
+- [Distributed Setup](https://docs.multiversx.com/sovereign/distributed-setup): Create a decentralized Sovereign network with multiple validators: repositories, configuration and genesis setup.
+- [Dual Staking](https://docs.multiversx.com/sovereign/dual-staking): Concepts and options for dual staking within Sovereign Chains.
+- [Ethereum L2](https://docs.multiversx.com/sovereign/ethereum-l2): Concept and architecture for an Ethereum‑compatible Sovereign L2 and EVM integration.
+- [Governance](https://docs.multiversx.com/sovereign/governance): Governance options and design considerations for Sovereign Chains.
- [Governance - Overview](https://docs.multiversx.com/governance/overview): Overview of the on‑chain governance module: proposals, voting, execution and release context.
- [Governance interaction](https://docs.multiversx.com/governance/governance-interaction): Interact with the governance smart contract: submit proposals, vote and query status via VM endpoints and transactions.
-- [Header Verifier](https://docs.multiversx.com/sovereign/header-verifier): Learn about MultiversX Sovereign header verifier.
-- [Interoperability](https://docs.multiversx.com/sovereign/interoperability): Learn about MultiversX Sovereign interoperability.
-- [Key Components](https://docs.multiversx.com/sovereign/key-components): Learn about MultiversX Sovereign key components.
+- [Header Verifier](https://docs.multiversx.com/sovereign/header-verifier): Smart contract that verifies validator signatures and manages operation hashes for cross‑chain transfers.
+- [Interoperability](https://docs.multiversx.com/sovereign/interoperability): SpaceVM’s modular, multi‑VM design enabling interoperability with Ethereum, Bitcoin and Solana ecosystems.
+- [Key Components](https://docs.multiversx.com/sovereign/key-components): Core building blocks of a Sovereign Chain: cross‑chain contracts, notifier, bridge service and nodes.
- [Keystore files](https://docs.multiversx.com/wallet/keystore): Create, import and use keystore files safely with the MultiversX Web Wallet and tooling.
- [Ledger](https://docs.multiversx.com/wallet/ledger): Set up and use a Ledger device with MultiversX: install the app, connect securely, and sign transactions safely.
-- [Local Setup](https://docs.multiversx.com/sovereign/local-setup): Learn about MultiversX Sovereign local setup.
-- [Managing Sovereign](https://docs.multiversx.com/sovereign/managing-sovereign): Learn about MultiversX Sovereign managing sovereign.
+- [Local Setup](https://docs.multiversx.com/sovereign/local-setup): Deploy a full local Sovereign network connected to MultiversX, including services and contracts.
+- [Managing Sovereign](https://docs.multiversx.com/sovereign/managing-sovereign): Operational guidance for running and maintaining Sovereign Chains: nodes, upgrades and configuration.
- [MultiversX DeFi Wallet](https://docs.multiversx.com/wallet/wallet-extension): Browser extension for MultiversX: install and set up the DeFi Wallet, manage multiple accounts, and interact with dApps.
-- [Mvx Esdt Safe](https://docs.multiversx.com/sovereign/mvx-esdt-safe): Learn about MultiversX Sovereign mvx esdt safe.
-- [One Click Deployment](https://docs.multiversx.com/sovereign/one-click-deployment): Learn about MultiversX Sovereign one click deployment.
-- [Other Vm](https://docs.multiversx.com/sovereign/other-vm): Learn about MultiversX Sovereign other vm.
-- [Restaking](https://docs.multiversx.com/sovereign/restaking): Learn about MultiversX Sovereign restaking.
-- [Security](https://docs.multiversx.com/sovereign/security): Learn about MultiversX Sovereign security.
-- [Services](https://docs.multiversx.com/sovereign/services): Learn about MultiversX Sovereign services.
-- [Software Dependencies](https://docs.multiversx.com/sovereign/software-dependencies): Learn about MultiversX Sovereign software dependencies.
-- [Solana L2](https://docs.multiversx.com/sovereign/solana-l2): Learn about MultiversX Sovereign solana l2.
-- [Sov Esdt Safe](https://docs.multiversx.com/sovereign/sov-esdt-safe): Learn about MultiversX Sovereign sov esdt safe.
-- [Sovereign - Overview](https://docs.multiversx.com/sovereign/overview): Learn about MultiversX Sovereign sovereign -.
-- [Sovereign Api](https://docs.multiversx.com/sovereign/sovereign-api): Learn about MultiversX Sovereign sovereign api.
-- [Sovereign Explorer](https://docs.multiversx.com/sovereign/sovereign-explorer): Learn about MultiversX Sovereign sovereign explorer.
-- [Sovereign Wallet](https://docs.multiversx.com/sovereign/sovereign-wallet): Learn about MultiversX Sovereign sovereign wallet.
-- [Standalone Evm](https://docs.multiversx.com/sovereign/standalone-evm): Learn about MultiversX Sovereign standalone evm.
-- [System Requirements](https://docs.multiversx.com/sovereign/system-requirements): Learn about MultiversX Sovereign system requirements.
-- [Testing](https://docs.multiversx.com/sovereign/testing): Learn about MultiversX Sovereign testing.
-- [Token Economics](https://docs.multiversx.com/sovereign/token-economics): Learn about MultiversX Sovereign token economics.
-- [Token Management](https://docs.multiversx.com/sovereign/token-management): Learn about MultiversX Sovereign token management.
+- [Mvx Esdt Safe](https://docs.multiversx.com/sovereign/mvx-esdt-safe): Mainchain bridge contract for deposits and cross‑chain execution to Sovereign Chains (tokens and optional SC calls).
+- [One Click Deployment](https://docs.multiversx.com/sovereign/one-click-deployment): One‑click Sovereign local deployment via DigitalOcean: testnet‑connected droplet with proxy, API, wallet and explorer.
+- [Other Vm](https://docs.multiversx.com/sovereign/other-vm): Guidance on adding new VMs to SpaceVM for Sovereign Chains.
+- [Restaking](https://docs.multiversx.com/sovereign/restaking): Restaking design for Sovereign Chains: economics, validator/user incentives, risks and mitigation strategies.
+- [Security](https://docs.multiversx.com/sovereign/security): Key security considerations when deploying and operating a Sovereign Chain.
+- [Services](https://docs.multiversx.com/sovereign/services): Overview of Sovereign services—Proxy, API, Lite Extras (faucet), Lite Wallet, Explorer—and prerequisites.
+- [Software Dependencies](https://docs.multiversx.com/sovereign/software-dependencies): Required software and tools to build and run a local Sovereign setup.
+- [Solana L2](https://docs.multiversx.com/sovereign/solana-l2): Concept for a Solana‑compatible Sovereign L2 and execution environment within MultiversX.
+- [Sov Esdt Safe](https://docs.multiversx.com/sovereign/sov-esdt-safe): Sovereign‑side bridge contract for multi‑token deposits and optional cross‑chain smart‑contract execution back to MultiversX.
+- [Sovereign - Overview](https://docs.multiversx.com/sovereign/overview): Sovereign Chains overview and navigation: concept, requirements, setup, configurations, management, economics, governance, testing, security and interoperability.
+- [Sovereign Api](https://docs.multiversx.com/sovereign/sovereign-api): Deploying the Sovereign Proxy and API services: repositories, configuration and run commands.
+- [Sovereign Explorer](https://docs.multiversx.com/sovereign/sovereign-explorer): Deploying the Sovereign Explorer dApp: repository, configuration and start instructions.
+- [Sovereign Wallet](https://docs.multiversx.com/sovereign/sovereign-wallet): Deploying the Sovereign Lite Wallet: repository, configuration and startup commands.
+- [Standalone Evm](https://docs.multiversx.com/sovereign/standalone-evm): Integrating a standalone EVM into MultiversX: interfaces, state handling, gas metering and token wrappers.
+- [System Requirements](https://docs.multiversx.com/sovereign/system-requirements): Recommended system requirements for running a Sovereign Chain node (CPU, RAM, disk and bandwidth).
+- [Testing](https://docs.multiversx.com/sovereign/testing): Testing and validation guidelines for Sovereign Chains: scope and approach.
+- [Token Economics](https://docs.multiversx.com/sovereign/token-economics): Design principles for Sovereign token economies: issuance, utility, incentives and governance.
+- [Token Management](https://docs.multiversx.com/sovereign/token-management): Issuing, registering and bridging tokens between the mainchain and a Sovereign Chain using provided scripts.
- [Token Types](https://docs.multiversx.com/bridge/token-types): Bridge token configurations across MultiversX and EVM chains: mint/burn, lock/unlock, native vs non‑native, and their operational implications.
- [Transfer Flows](https://docs.multiversx.com/bridge/transfer-flows): Step‑by‑step token transfer flows for the MultiversX bridge: EVM↔MultiversX directions, smart‑contract call path, refund scenarios, and relayer processing.
- [Validators](https://docs.multiversx.com/sovereign/validators): Validators in Sovereign Chains: roles, selection, staking and security considerations for independent networks.
-- [Vm Intro](https://docs.multiversx.com/sovereign/vm-intro): Learn about MultiversX Sovereign vm intro.
+- [Vm Intro](https://docs.multiversx.com/sovereign/vm-intro): How SpaceVM enables multi‑executor VMs and cross‑VM calls via VMExecutionHandler and BlockchainHook.
- [Wallets - Overview](https://docs.multiversx.com/wallet/overview): Overview of MultiversX wallets: Web Wallet, xPortal, Ledger and DeFi Wallet, with setup and usage guides.
- [Web Wallet](https://docs.multiversx.com/wallet/web-wallet): Create or import accounts, send and receive EGLD and tokens, stake, and securely manage assets using the MultiversX Web Wallet.
- [Web Wallet Tokens](https://docs.multiversx.com/wallet/wallet-token): Issue and manage ESDT tokens in the MultiversX Web Wallet: prerequisites, creation steps, configuration properties, and transferring tokens.
@@ -287,4 +287,4 @@ This documentation is organized into major sections. Each section includes tutor
- [xPortal](https://docs.multiversx.com/wallet/xportal): xPortal mobile app: secure wallet, token swaps, payments, missions, AI avatar creation and upcoming debit card features.
## Terminology
-- [Terminology](https://docs.multiversx.com/welcome/terminology): Learn about terminology in MultiversX.
+- [Terminology](https://docs.multiversx.com/welcome/terminology): Glossary of MultiversX terms: Metachain, addresses, nodes, validators, staking and more.