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agent-native · Tool Access & Integration

Composio

Listed on The Agent-Native Index

The tool platform built for agents

What it does

Composio gives AI agents the ability to discover, authenticate, and call external tools at runtime. Rather than a developer pre-configuring a fixed set of integrations at build time, agents receive meta-tools at runtime that let them find the right integration, authenticate on behalf of the user, and execute the call — all within the agent loop, without any human clicking an OAuth button.


Agent-facing interfaces

Protocol surface

Interface Detail
Python SDK composio_openai, composio_anthropic, composio_langchain, etc.
TypeScript SDK @composio/core, framework-specific packages
MCP Compatible Works with Claude Desktop, Cursor, OpenAI Agents without framework packages
Framework Integrations LangChain, CrewAI, LangGraph, LlamaIndex, Vercel AI SDK, AutoGen, and more