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MCP Gateway v0.1.1 - Wrapper, Helm & Stability Boost
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@crivetimihai crivetimihai released this 15 Jun 19:12
· 636 commits to main since this release
v0.1.1
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📦 MCP Gateway v0.1.1 – 2025‑06‑15

This is a feature-packed minor release focused on stability, packaging, wrapper enhancements, and documentation polish. It builds upon the initial public release (v0.1.0) by refining the developer experience and broadening deployment capabilities.

✨ Highlights

  • 🔁 New stdio-to-SSE wrapper (mcpgateway.wrapper) that allows legacy MCP clients to interact with modern gateways
  • 📦 Run as a Python module: python3 -m mcpgateway.wrapper now supported thanks to package restructure
  • 🧪 /ready endpoint for Kubernetes readiness probes
  • 🧬 /version API and UI tab for runtime inspection
  • 🚀 Helm charts, improved Makefile and CI/CD support
  • 📚 Major documentation refresh: Quick starts, pip install, Docker, FAQs, debugging tips, ArgoCD

🆕 Added

  • New mcpgateway.wrapper with CLI and stdio support to connect to authenticated SSE gateways
  • /version endpoint (also available via UI tab and CLI --version)
  • /ready endpoint for Kubernetes readiness probes
  • New Helm charts and Kubernetes deployment assets
  • Improved CLI entry point via mcpgateway script (uses Uvicorn under the hood)
  • Python module now supports python3 -m mcpgateway.wrapper for stdio clients
  • Documentation updates: quoting advice for zsh, docker quick start, dev container, FAQ, GitHub review process, PyPi setup, ArgoCD
  • Makefile targets for ArgoCD
  • Initial mcpgateway.translate support to turn stdio -> SSE. More features & protocol translation options coming soon.

🐛 Fixed

  • Fixed errors when deleting gateways with active metrics
  • Improved gateway addition logic when tools overlap — now adds missing tools without failure
  • Resolved basic authentication header bugs for tools and gateways
  • Captured detailed exceptions using ExceptionGroup support for better logs
  • Corrected static path resolution when installing as a wheel

📦 Packaging & Deployment

  • Renamed PyPi package to avoid conflicts (mcp-contextforge-gateway)
  • Enhanced Makefile with docker-run-ssl-host and new publishing targets
  • Added VS Code Dev Container + GitHub Codespaces support
  • Added support for APP_ROOT_PATH when reverse proxying (e.g., behind /gateway)

👥 New Contributors

🔗 Resources

Contributors

ryanmarc, MohanLaksh, and 4 other contributors
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