Composio
composio.devIntegration platform giving AI agents tools, managed authentication and 1000+ toolkits via REST API, SDKs and MCP.
What your agent can do
Use Composio Connect when you already have an MCP-compatible client and want the shared Composio MCP URL, without creating an SDK session.
Via MCP.
A project API key authenticates to one project with full access.
Via API.
Tasks depend on the interface and permissions.
Connection methods
Choose a route that fits your agent.
MCP
For compatible agent apps
OAuth sign-in
Docs checkedView setup for MCPAPI
For custom integrations
an API key
Docs checkedView paths for APIMCP connection
MCP server URL
https://connect.composio.dev/mcp- Authentication
- Composio generates an OAuth link you approve in your browser
API connection
API path
https://backend.composio.dev/api/v3.1- Authentication
- Every Composio API request authenticates with an API key.