Launching today
mcpscore
MCP Server Audit & Quality Checker
3 followers
MCP Server Audit & Quality Checker
3 followers
Audit any MCP server and get a 0–100 quality score across protocol conformance, tool quality, security and auth, and spec readiness.
Free
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Framer AI AgentsDesign and publish professional sites with AI
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I built mcpscore because there was no quick way to tell whether an MCP server actually works well, so I made a Lighthouse-like website & CLI but for MCP. One command, a 0–100 score, and every finding tied to the MCP spec section it comes from.
Do you want to move to the latest MCP versiob 2026-07-28? Point mcpscore at your server and see what the new stateless lifecycle still needs - easy! It also checks the new addition to the spec - "skills over MCP" (21 rules), plus protocol, tools and security posture: a 0–100 score with each fix.
mcpscore runs deterministically with no API key, and it's free on the web, as a PyPI CLI (`uvx mcpscore https://mcp.deepwiki.com/mcp`) and as a GitHub Action.
Feedback on the scoring rules and developer experience is very welcome!