Composio is an integration layer that lets AI agents act inside real applications. Instead of wiring up OAuth flows and API wrappers by hand, you give your agent authenticated access to more than 1,500 tools - from email and calendars to CRMs and code hosts - through one toolkit.
It works with the major agent frameworks and model providers, handling credentials, permissions and action schemas so builders can focus on what the agent should do rather than how to connect it.
