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Context7 MCP server

Operational

Pulls up-to-date, version-specific library documentation and code examples straight into an LLM’s context, by Upstash. Cuts down on hallucinated or outdated API usage.

Last checked by Merlonix at Jul 7, 2026, 09:40 PM UTC with a real Model Context Protocol handshake. This is a point-in-time check, not real-time — check Context7 live now.

Independent directory maintained by Merlonix. Not affiliated with, endorsed by, or operated by Context7. This health check is Merlonix’s own point-in-time observation of a public endpoint. Context7 is a trademark of its respective owner and is named here only to describe what we checked.

Live health check

What Merlonix observed when it opened a real MCP session with Context7 — the transport, protocol generation, authentication posture, and (for open servers) the callable tool inventory.

Status (last checked)Operational
Endpointhttps://mcp.context7.com/mcp
TransportServer-Sent Events (SSE)
Spec generationStateful (2025 spec)
Protocol version2025-06-18
Handshake latency156 ms
AuthenticationOpen (no credential)
Handshake completedYes
tools/list answeredYes
Tools advertised2
Security postureDgrade
Server infoContext7

Callable tools (2)

query-docsresolve-library-id
Re-check Context7 live →Context7 homepage ↗

Embed a live health badge

Add a live, self-updating MCP health badge to Context7’s README or docs. It re-checks on load (cached ~10 min) and links back to this page.

Live MCP health badge for Context7Live preview
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