Tool auth nightmare solved. Gmail + Slack connectors Just Worked.
Composio
Integrations, auth, sandboxes, and tool execution for AI agents
About Composio
Composio provides infrastructure for AI agents to take action across more than 1,500 apps. It offers just-in-time tool calls, managed delegated authentication, sandboxed environments, and parallel execution for agent workflows.
The platform is intended for developers building agents and supports intent-based tool resolution, proposed execution plans, OAuth flows with scoped permissions, and programmatic multi-step workflows. Tools can run as code in remote sandboxes, with results stored in a navigable filesystem.
Composio offers 100,000 free tool calls per month without requiring a credit card. A demo is also available.
Highlights
- 1,500+ app integrations
- Just-in-time tool calls resolved by intent
- Managed OAuth with granular permission scoping
- Remote sandboxed environments for programmatic execution
- 100,000 free tool calls per month
Huge catalog. A few connectors flaky but support is responsive.
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