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vinkius-labs/mcp-fusion

v3.1.24 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 3mo MCP Developer Tools
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

mcp mcp-framework mcp-server model-context-protocol

Affected surfaces

auth

Summary

AI summary

Fixed cursor pagination fallback to skip to end rather than use incorrect lexicographic comparison.

Full changelog

Fixed

  • Constant-time string comparison in ApiKeyManager now uses XOR accumulation instead of early return on length mismatch
  • Async generator detection in MiddlewareCompiler now includes duck-type fallback via Symbol.asyncIterator prototype check
  • Cursor pagination fallback in PromptRegistry now skips to end instead of using incorrect lexicographic comparison on insertion-ordered keys
View diff on GitHub

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About vinkius-labs/mcp-fusion

A TypeScript framework for building production-ready MCP servers with automatic tool discovery, multi-transport support (stdio/SSE/HTTP), built-in validation, and zero-config setup.

All releases →

Related context

Earlier breaking changes

  • v4.0.0 All packages now published under the `@mcpfusion` npm scope.
  • v4.0.0 GitHub repository renamed to vinkius-labs/mcpfusion; npm packages under @mcpfusion scope.
  • v4.0.0 All source code, documentation, CLI output, workflows, and npm packages now use the @mcpfusion scope.

Beta — feedback welcome: [email protected]