mcp server

Context7

Fetches current, version-specific library documentation and code examples for prompts.

upstash/context7officiallistedunreviewednot running here yet

Set up

Hosted by its author. Add the URL to your agent — nothing to install.

~/Library/Application Support/Claude/claude_desktop_config.json

Settings → Connectors → Add custom connector

Name: Context7
URL:  https://mcp.context7.com/mcp

same format Cursor, GitHub Copilot CLI, Junie, JetBrains AI Assistant, Augment (Auggie CLI), Factory Droid, Kiro, Devin CLI +12

Values in angle brackets are placeholders. Restart Claude Desktop after editing its config.Claude Desktop docs

Tools provided

As listed by the project. Your agent asks before calling them, depending on its settings.

resolve-library-idFind a library ID by name
query-docsQuery docs for a library ID

README

synced Oct 13, 2026

Context7

Fetches current, version-specific library documentation and code examples for prompts.

Install

Hosted endpoint:

https://mcp.context7.com/mcp

npx -y @upstash/context7-mcp

Configuration

Variable	Required	Description
`CONTEXT7_API_KEY`	No	API key for higher limits; remote endpoint takes it as a Bearer token (env name not verified)

Tools

resolve-library-id — Find a library ID by name
query-docs — Query docs for a library ID

About this listing

Details were gathered from the project's public pages on 2026-10-13 and have not been reviewed by a person yet. Read the project's own documentation before giving it access to anything sensitive.

Sources: