{"id":"yinian-mcp-server-demo","name":"yinian-mcp-server-demo","af_score":28.8,"security_score":30.0,"reliability_score":12.5,"what_it_does":"A demo MCP server package intended to showcase how to expose tools via the Model Context Protocol (MCP). The provided information contains only the package name and no README/repo details, so concrete tool behavior cannot be verified.","best_when":"You are experimenting with MCP tooling and want a lightweight server skeleton or example to adapt.","avoid_when":"You need a fully documented, production-ready API with clear error contracts, authentication, rate limits, and operational guarantees.","last_evaluated":"2026-04-04T21:37:28.635734+00:00","has_mcp":true,"has_api":false,"auth_methods":[],"has_free_tier":false,"known_gotchas":["No tool list, input/output schemas, or error semantics were provided; agent behavior may require additional inspection of the repo/code.","If the demo server implements non-idempotent actions, agents may need manual safeguards before retries (not evidenced either way)."],"error_quality":0.0}