vinkius-labs/mcp-fusion

v3.1.30 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 3mo MCP Developer Tools

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

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

Summary

AI summary

Fixed ExternalCopy errors now return INVALID_DATA instead of RUNTIME.

Full changelog

Fixed

Bug #134: _emitTelemetry no longer uses as any - typed as SandboxExecEvent
Bug #135: ExternalCopy errors now return INVALID_DATA instead of RUNTIME
Bug #136: Async guard detects async anywhere in code body (strips string literals to avoid false positives)
Bug #137: resetIvmCache() exported for test mock/unmock cycles
Bug #138: TextEncoder hoisted to module-level constant

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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.

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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.