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Upgrade @modelcontextprotocol/sdk to 1.26.0#116

Merged
mattpodwysocki merged 9 commits intomainfrom
upgrade-sdk-1.26.0
Feb 18, 2026
Merged

Upgrade @modelcontextprotocol/sdk to 1.26.0#116
mattpodwysocki merged 9 commits intomainfrom
upgrade-sdk-1.26.0

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Summary

Upgrades @modelcontextprotocol/sdk from 1.25.3 to 1.26.0 to address Prisma Cloud security finding.

Changes

  • Upgraded @modelcontextprotocol/sdk from ^1.25.3 to ^1.26.0
  • Regenerated SDK patch file for 1.26.0 (same patch content - softens output schema validation errors to warnings)
  • Removed old @modelcontextprotocol+sdk+1.25.3.patch

Testing

✅ 611 tests passing
✅ Build clean
✅ Patch applies correctly to 1.26.0

🤖 Generated with Claude Code

mattpodwysocki and others added 9 commits January 12, 2026 16:18
Implements MCP server icons at the correct architectural level (server
initialization) instead of at the tool level. Adds both light and dark
theme variants of the Mapbox logo using base64-encoded SVG data URIs.

- Add mapbox-logo-black.svg for light theme backgrounds
- Add mapbox-logo-white.svg for dark theme backgrounds
- Update server initialization to include icons array with theme property
- Use 800x180 SVG logos embedded as base64 data URIs

This replaces the previous incorrect approach of adding icons to
individual tools, which was not aligned with the MCP specification.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Updates the MCP SDK from 1.25.1 to 1.25.2 and recreates the output
validation patch for the new version. The patch continues to convert
strict output schema validation errors to warnings, allowing tools
to gracefully handle schema mismatches.

Changes:
- Update @modelcontextprotocol/sdk from ^1.25.1 to ^1.25.2
- Recreate SDK patch for version 1.25.2
- Remove obsolete 1.25.1 patch file
- All 397 tests pass with new SDK version

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Addresses Prisma Cloud security finding requiring upgrade from 1.25.3.
Regenerated SDK patch for 1.26.0 (same patch - softens output schema
validation errors to warnings).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
@mattpodwysocki mattpodwysocki requested a review from a team as a code owner February 18, 2026 20:07
@mattpodwysocki mattpodwysocki merged commit 6e7cd1b into main Feb 18, 2026
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2 participants