vinkius-labs/mcp-fusion

v3.12.6 Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

Published 2mo 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

Added resilient resolveEsbuild() function to resolve conflicting esbuild versions during install.

Full changelog

Fixed

`@vurb/core` — Resilient esbuild Discovery (4-Strategy Resolution)

resolveEsbuild() replaces blind npm install — Projects with tsx + vitest have conflicting pinned esbuild versions (~0.27 vs 0.21), causing npm install -D esbuild to fail with ERESOLVE. The new resolveEsbuild() function tries 4 strategies:
1. Direct ESM import('esbuild')
2. CJS createRequire from project root (bypasses ESM cache)
3. Transitive discovery — finds esbuild nested inside tsx, vite, or vitest node_modules
4. npm install --legacy-peer-deps as last resort
Shared between validate and deploy — Both commands now use the same resolveEsbuild() from introspect.ts.

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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.