MCP server

Context7

io.github.upstash/context7

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Up-to-date docs for AI agents

Working at last checkAbout 1,411 tokens per request once connected2 toolsDescription tries to instruct AI agents

https://mcp.context7.com/mcp

At a glance

Type: MCP server
Publisher: Not verified
Status: Working at last check
Tools: 2
Token cost: About 1,411 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 25 Oct 2026, 20:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http context7 https://mcp.context7.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.context7]
url = "https://mcp.context7.com/mcp"

Gemini CLI

{"mcpServers":{"context7":{"httpUrl":"https://mcp.context7.com/mcp"}}}

Cursor

{"mcpServers":{"context7":{"url":"https://mcp.context7.com/mcp"}}}

VS Code

{"servers":{"context7":{"type":"http","url":"https://mcp.context7.com/mcp"}}}

Antigravity

agy mcp add context7 https://mcp.context7.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"context7","server_url":"https://mcp.context7.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"context7","server_url":"https://mcp.context7.com/mcp"}

query-docs ~585 tokens
Retrieves and queries up-to-date documentation and code examples from Context7 for any programming library or framework. You must call 'Resolve Context7 Library ID' tool first to obtain the exact Context7-compatible library ID required to use this tool, UNLESS the user explicitly provides a library
resolve-library-id ~826 tokens
Resolves a package/product name to a Context7-compatible library ID and returns matching libraries. You MUST call this function before 'Query Documentation' tool to obtain a valid Context7-compatible library ID UNLESS the user explicitly provides a library ID in the format '/org/project' or '/org/p

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