How do I install Composio?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Composio need an API key?

No required environment variable is listed on this record.

Composio

Q: When was Composio last checked?

Last checked 2026-10-16. Connect AI agents to 1000+ apps with managed authentication and tool-calling.

by io.github.ComposioHQ

Connect AI agents to 1000+ apps with managed authentication and tool-calling.

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Server URL

https://connect.composio.dev/mcp

Provider

Add in Claude

Claude opens with the name and URL filled in. You still confirm it there.

Claude Code

claude mcp add --transport http io.github.composiohq-composio https://connect.composio.dev/mcp

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "io.github.composiohq-composio": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://connect.composio.dev/mcp"
      ]
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Related MCP

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Composio MCP Server

Connect AI agents to 1000+ apps (Gmail, Slack, GitHub, Linear, and more) with managed authentication and tool-calling.

Composio is a remote, streamable-HTTP MCP server. Connecting opens an OAuth login (login.composio.dev); no API keys to paste, nothing to run locally.

https://connect.composio.dev/mcp

Install

VS Code

code --add-mcp '{"name":"composio","type":"http","url":"https://connect.composio.dev/mcp"}'

Any other MCP client: point it at the remote server https://connect.composio.dev/mcp.