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  1. Servers
  3. MCP Schema Audit

MCP Schema Audit

io.github.tylerscomic-lab/mcp-schema-audit-mcp

Audits MCP tool definitions for patterns that make models call tools wrong or mis-fill args.

Findings

  • (connection) · transport

    Streamable HTTP error: Error POSTing to endpoint: {"jsonrpc":"2.0","error":{"code":-32603,"message":"Bearer token required"},"id":null}

Check history

updated 2h ago·re-checked weekly

DateGradeErrorsWarnings
2026-07-27unreachable——

Graded by connecting to the live server and validating every tool schema. Grades re-run on every sync. Findings and grades are never editable by the publisher.

Kick the tires on your own server: run a check

Grade
–

Not graded: unreachable on the last check.

How grading works

Install

Claude Code (remote)

claude mcp add --transport http io-github-tylerscomic-lab-mcp-schema-audit-mcp https://mcp-schema-audit-mcp.mcpize.run/mcp

Endpoint (streamable HTTP)

https://mcp-schema-audit-mcp.mcpize.run/mcp

Verify it yourself

npx tirekick check https://mcp-schema-audit-mcp.mcpize.run/mcp
Links
  • MCP registry entry
  • Your server? Claim this listing