# Composio — 250+ Tool Integrations for AI Agents

> Connect AI agents to 250+ tools (GitHub, Slack, Gmail, Jira, etc.) with managed auth and natural language actions. Works with LangChain, CrewAI, and OpenAI.

## Install

Merge the JSON below into your `.mcp.json`:

## Quick Use

```bash
pip install composio-core composio-openai
composio login
composio add github  # OAuth flow in browser
```

```python
from composio_openai import ComposioToolSet, Action
from openai import OpenAI

toolset = ComposioToolSet()
tools = toolset.get_tools(actions=[Action.GITHUB_STAR_A_REPOSITORY])

client = OpenAI()
response = client.chat.completions.create(
    model="gpt-4o",
    tools=tools,
    messages=[{"role": "user", "content": "Star the composio repo on GitHub"}],
)
toolset.handle_tool_calls(response)
```

## What is Composio?

Composio provides plug-and-play tool integrations for AI agents. Instead of building OAuth flows and API wrappers for every service, Composio handles authentication, rate limiting, and action execution — letting agents focus on reasoning.

**Answer-Ready**: Composio is an integration platform that connects AI agents to 250+ tools (GitHub, Slack, Gmail, Jira, etc.) with managed authentication and natural language action execution.

## Key Features

### 1. Managed Authentication
Composio handles OAuth2, API keys, and JWT for all integrations:

```python
# User connects their GitHub account
composio add github  # Opens browser for OAuth

# Agent uses it seamlessly
tools = toolset.get_tools(actions=[
    Action.GITHUB_CREATE_ISSUE,
    Action.GITHUB_CREATE_PULL_REQUEST,
])
```

### 2. Framework Integrations

```python
# LangChain
from composio_langchain import ComposioToolSet
tools = ComposioToolSet().get_tools(apps=["github", "slack"])

# CrewAI
from composio_crewai import ComposioToolSet
tools = ComposioToolSet().get_tools(apps=["jira", "linear"])

# Autogen
from composio_autogen import ComposioToolSet
```

### 3. Natural Language Actions

```python
# Find actions by description
actions = toolset.find_actions_by_use_case(
    apps=["slack"],
    use_case="send a message to a channel"
)
```

### 4. MCP Server Mode

```json
{
  "mcpServers": {
    "composio": {
      "command": "composio",
      "args": ["mcp", "start", "--apps", "github,slack,notion"]
    }
  }
}
```

## Supported Apps (Selection)

| Category | Apps |
|----------|------|
| Dev | GitHub, GitLab, Linear, Jira |
| Comms | Slack, Discord, Gmail, Outlook |
| Docs | Notion, Google Docs, Confluence |
| Data | Snowflake, BigQuery, Airtable |
| CRM | HubSpot, Salesforce, Close |

## FAQ

**Q: Is Composio free?**
A: Free tier with 1,000 actions/month. Paid plans for higher volume.

**Q: How is it different from Zapier?**
A: Composio is agent-native — tools are exposed as function calls for LLMs, not human-triggered workflows.

**Q: Can I add custom tools?**
A: Yes, via OpenAPI specs or custom Python functions.

## Source & Thanks

- GitHub: [ComposioHQ/composio](https://github.com/ComposioHQ/composio) (15k+ stars)
- Docs: [docs.composio.dev](https://docs.composio.dev)

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## 快速使用

```bash
pip install composio-core composio-openai
composio login
composio add github
```

一行代码让 AI 代理连接 GitHub、Slack、Gmail 等 250+ 工具。

## 什么是 Composio？

Composio 为 AI 代理提供即插即用的工具集成。自动处理 OAuth 认证、速率限制和操作执行，让代理专注于推理。

**一句话总结**：Composio 将 250+ 工具（GitHub、Slack、Gmail 等）连接到 AI 代理，提供托管认证和自然语言操作。

## 核心功能

### 1. 托管认证
自动处理 OAuth2、API Key 和 JWT。

### 2. 框架集成
支持 LangChain、CrewAI、Autogen、OpenAI 等主流框架。

### 3. MCP 服务器模式
可作为 MCP Server 暴露给 Claude Code 等工具。

### 4. 自然语言查找
用自然语言描述需求，自动匹配可用操作。

## 常见问题

**Q: 免费吗？**
A: 免费层每月 1,000 次操作，付费计划支持更高量级。

**Q: 和 Zapier 有什么区别？**
A: Composio 是代理原生的——工具以函数调用暴露给 LLM，而非人工触发的工作流。

## 来源与致谢

- GitHub: [ComposioHQ/composio](https://github.com/ComposioHQ/composio) (15k+ stars)

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Source: https://tokrepo.com/en/workflows/cf74621a-0188-4222-8c9b-285873183b56
Author: MCP Hub