MCP Catalog & Trust Score

Beta

862 MCP servers ranked by implementation quality.

1) Catalog data and evaluation script are open source.
2) Official servers equally compete with community servers.
3) Supported by 101 projects such as |

← Add the badge to your README.md

[![Trust Score](https://archestra.ai/mcp-catalog/api/badge/quality/your-github-org/your-repo-name)](https://archestra.ai/mcp-catalog/your-github-org__your-repo-name)

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How do we calculate the MCP Trust score?

MCP Protocol Implementation40 pts

9 core MCP features: tools, prompts, resources, sampling, roots, logging, stdio transport, HTTP transport, and OAuth2 authentication.

GitHub Community20 pts

GitHub stars (popularity), active contributors (community engagement), and issues (development activity).

Dependency Optimization20 pts

Minimal dependencies (≤10 is optimal) and using common libraries shared by 5+ other servers.

Development Maturity10 pts

Automated CI/CD pipelines, semantic versioning, and comprehensive release notes.

Documentation8 pts

Basic README completeness, usage examples, and setup instructions.

Badge Adoption2 pts

For displaying our quality badge in your README.

Total: 100 points.

Review Evaluation Script, it's Open Source!

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