{"id":"upstash-context7-mcp","name":"Context 7","af_score":82.5,"security_score":87.5,"reliability_score":75.0,"what_it_does":"Context7 is an MCP server and CLI tool that fetches up-to-date, version-specific documentation and code examples from software libraries and integrates them directly into LLM prompts, eliminating hallucinated APIs and outdated information.","best_when":"You're using an AI coding agent (Claude, Cursor, OpenCode) and need current library documentation integrated seamlessly into prompts without manual context gathering.","avoid_when":"Working with private/proprietary libraries not available online, or when network access is restricted.","last_evaluated":"2026-04-04T22:16:02.200424+00:00","has_mcp":false,"has_api":false,"auth_methods":[],"has_free_tier":true,"known_gotchas":[],"error_quality":0.0}