Composio
Composio
1000+ authenticated toolkits for AI agents, via MCP or API.
Tool layer that gives AI agents secure, managed access to 1000+ toolkits and 20,000+ tools across SaaS apps, exposed via MCP or direct APIs. It handles authentication, tool search, and context management, and its MCP Gateway hands each team a managed endpoint to paste into Claude, Cursor, or ChatGPT. The core is MIT-licensed; a free tier covers 20K tool calls per month.
Worth knowing
Founded 2023 by Soham Ganatra and Karan Vaidya; raised a $25M round led by Lightspeed in 2025.
- mcp
- tool-use
- integrations
- agents
- +1