# 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)

<!-- ZH -->


## Quick Start

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

One line of code connects AI agents to 250+ tools including GitHub, Slack, and Gmail.

## What is Composio?

Composio provides plug-and-play tool integrations for AI agents. It automatically handles OAuth authentication, rate limiting, and action execution so agents can focus on reasoning.

**In one sentence**: Composio connects 250+ tools (GitHub, Slack, Gmail, and more) to AI agents with managed authentication and natural-language actions.

## Core Features

### 1. Managed Authentication
Automatically handles OAuth2, API keys, and JWT.

### 2. Framework Integration
Supports LangChain, CrewAI, Autogen, OpenAI, and other major frameworks.

### 3. MCP Server Mode
Can be exposed as an MCP server to Claude Code and similar tools.

### 4. Natural-Language Lookup
Describe needs in natural language and get matched to available actions automatically.

## FAQ

**Q: Is it free?**
A: Free tier includes 1,000 actions per month; paid plans scale higher.

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

## Source & Thanks

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

---
Source: https://tokrepo.com/en/workflows/composio-250-tool-integrations-ai-agents-cf74621a
Author: MCP Hub