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Composio

Tool integration platform for AI agents — 250+ pre-built connectors to GitHub, Gmail, Slack, and more with managed auth.

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What is Composio?

Composio is a tool integration platform for AI agents that provides 250+ pre-built integrations with third-party services including GitHub, Gmail, Slack, Notion, and Salesforce — with managed authentication so AI agents can execute real-world actions without writing custom connector code.

What can Composio do?

  • 250+ Pre-Built Integrations

    Connect AI agents to GitHub, Gmail, Slack, Notion, HubSpot, Salesforce, and hundreds more via production-ready connectors.

  • Managed Authentication

    Handle OAuth, API keys, and session tokens for third-party services automatically so agents never manage credentials themselves.

  • Agent Framework Support

    Native support for LangChain, LlamaIndex, CrewAI, AutoGen, and other popular AI agent frameworks with SDK adapters.

  • Composable Action Filtering

    Expose only relevant actions to each agent to reduce hallucinations — filter integrations by category or capability.

  • Trigger and Webhook Support

    Set up real-time triggers from external services (new email, PR opened, form submitted) to activate agent workflows automatically.

Who is Composio for?

AI agent developers
Connect a LangChain agent to GitHub and Gmail in minutes using pre-built Composio integrations, eliminating custom OAuth and API connector code.
Automation engineers
Build multi-step AI workflows that read from Notion, execute GitHub actions, and post results to Slack through a single SDK.
  • FreeFree
  • ProContact sales

as of Jun 20, 2026

Frequently Asked Questions

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