{"id":"pubchempy-mcp-server","name":"pubchempy-mcp-server","af_score":48.5,"security_score":43.0,"reliability_score":30.0,"what_it_does":"pubchempy-mcp-server is an MCP server wrapper for PubChemPy, exposing PubChem-related operations as MCP tools so an agent can query/lookup chemical information via the MCP protocol.","best_when":"You want to integrate PubChemPy capabilities into an MCP-compatible agent with minimal custom plumbing, and you can run/trust the MCP server deployment.","avoid_when":"You need strict SLAs, documented retry/idempotency semantics, or the package is deployed without observing/handling upstream rate limits from PubChem.","last_evaluated":"2026-04-04T21:47:43.868570+00:00","has_mcp":true,"has_api":false,"auth_methods":[],"has_free_tier":false,"known_gotchas":["Upstream PubChem endpoints may impose rate limits; MCP wrapper behavior and backoff strategy may not be documented.","Large result sets may require pagination/limits; the MCP tool contract may not expose fine-grained control.","Network timeouts or transient upstream failures may surface as tool errors without clear retry guidance."],"error_quality":0.0}