An Insomnia plugin for handling authentication and encryption for consuming Mastercard APIs.
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Updated
Sep 11, 2026 - JavaScript
An Insomnia plugin for handling authentication and encryption for consuming Mastercard APIs.
Access Mastercard APIs with OAuth 2.0 and FAPI 2.0
OpenID Certified Rust OAuth 2.1 / OpenID Connect authorization server with FAPI 2.0, DPoP, mTLS, PAR, JAR, and PostgreSQL/Valkey persistence.
Access Mastercard APIs with OAuth 2.0 and FAPI 2.0
Mount an OpenID Connect Provider on any Go http.Handler. Targets FAPI 2.0 Baseline / Message Signing.
ASPSP-side OB v4.0.1 domestic payment consent service (Spring Boot + PostgreSQL) for the PISP platform.
Government-grade Zero Trust API for .NET 10. A post-quantum ready implementation of FAPI 2.0, SD-JWT (Selective Disclosure), DPoP, and real-time SSF/CAE signals, hardened with ML-DSA signatures for maximum-security identity architectures.
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