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Composio MCP

One MCP server, tools for 250+ SaaS platforms

IntegrationsFreemiumClaude CodeCursorVS CodeWindsurfClaude DesktopEasy
Visit Tool30,340 stars

Last verified: August 31, 2026

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Maintenance status

Active
Last code update: September 28, 2026License: MITChecked September 28, 2026

How to Install Composio MCP

$npx -y @composio/mcp

Requires Claude Desktop, Cursor, Windsurf, or another MCP-compatible client.

Setup by client

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "composio-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@composio/mcp"
      ]
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "composio-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@composio/mcp"
      ]
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "composio-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@composio/mcp"
      ]
    }
  }
}

Claude Code (terminal)

claude mcp add composio-mcp -- npx -y @composio/mcp

Add any API keys or environment variables the server's README lists.

About Composio MCP

Composio's MCP server is an aggregator: instead of installing and authenticating a separate server for every SaaS product, it exposes tools for over 250 platforms (GitHub, Slack, Gmail, Notion, Jira, Salesforce, HubSpot and hundreds more) through a single connection. It handles OAuth and credential management centrally, which is the part that makes running many individual MCP servers tedious. Best suited to agents that need broad reach across a company's tool stack. If you only need one CRM, you can connect Salesforce to Claude directly, and for self-hosted workflow automation the n8n MCP setup is an alternative.

Key Features

  • integrations
  • aggregator
  • oauth
  • saas
  • productivity

Pricing

Freemium: from Free tier, paid plans for higher usage

Pros & Cons

Pros

  • Drop-in support across MCP-compatible AI clients
  • Reduces prompt boilerplate by exposing concrete tool calls
  • Active community and ongoing updates

Cons

  • Requires an MCP-capable client to use
  • Initial setup can require configuration
  • Capability surface depends on what the underlying service exposes

Best For

  • AI engineers wiring assistants into real tools
  • Teams adopting MCP as an integration standard
  • Power users who want more than chat

Our Take on Composio MCP

Worth it the moment you would otherwise be installing five separate MCP servers. Centralised auth is the real feature; the 250-app number is the headline.

Frequently Asked Questions

Tags

#Integrations#integrations#aggregator#oauth#saas#productivity