Context7
Up-to-date docs for LLMs — 62.9K stars, MIT, the documentation MCP.
About
Context7 (upstash/context7, 62,947 stars, MIT) solves the stale-docs problem: MCP server that fetches current library documentation for LLMs — no more hallucinating outdated APIs.
Pushed Oct 2026. The documentation MCP — for coding agents, this is transformative (the model reads the actual current docs). 62K stars reflect massive developer love. Usage is simple: add to MCP config, the agent gets fresh docs.
What it can do
- • Current library docs\n• No stale hallucinations\n• Simple MCP integration\n• Massive adoption
Setup
- Add to MCP config:
npx -y @upstash/context7-mcp.\n2. The agent can now fetch current docs.
Prerequisites
An MCP client (Claude Code, Cursor, etc.).
Use cases
Works with
Trust score — 9/10
Scored 9/10 (verified tier). 62.9K stars, MIT, actively maintained — the docs MCP that every coding agent should have. Docked one point: (1) depends on Upstash's doc coverage. Essential for coding agents.
★ 62,947 GitHub stars
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 8.9/10
- Maintenance · recency, releases, issue load
- 9.9/10
- Openness · license + docs
- 9.7/10
- Manual review · sanity read + red-flag check
- 9.0/10
- · 62,947 GitHub stars (log-scaled vs catalog peers)
- · last push 1d ago; 30 releases/12mo; 210 open issues
- · manual review: transformative for coding agents; Upstash coverage dependency; license: MIT
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.