# 2chat

```json
{
  "name": "2chat",
  "slug": "_2chat",
  "url": "https://composio.dev/toolkits/_2chat",
  "markdown_url": "https://composio.dev/toolkits/_2chat.md",
  "logo_url": "https://logos.composio.dev/api/_2chat",
  "categories": [
    "collaboration & communication"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-05-12T09:59:48.591Z"
}
```

![2chat logo](https://logos.composio.dev/api/_2chat)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with 2chat MCP or direct API to send WhatsApp messages, receive real-time chats, manage groups, and automate chat workflows through natural language.

## Summary

2chat is an API platform for WhatsApp and multichannel text messaging. It streamlines chat automation, group management, and real-time messaging for developers.

## Categories

- collaboration & communication

## Toolkit Details

- Tools: 5

## Images

- Logo: https://logos.composio.dev/api/_2chat

## Authentication

- **Api Key**
  - Type: `api_key`
  - Description: Api Key authentication for 2chat.
  - Setup:
    - Configure Api Key credentials for 2chat.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Add new WhatsApp contact for sales lead
- List all WhatsApp contacts and their details
- Check my 2Chat API usage this week
- Review all active WhatsApp webhook subscriptions

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `_2CHAT_CREATE_CONTACT` | Create Contact | Tool to create a new contact in your 2Chat account. Use after gathering and verifying first name and at least one contact detail (email, phone, or address). |
| `_2CHAT_GET_API_USAGE_INFO` | Get API Usage Info | Tool to retrieve current API usage and account information. Use when you need to monitor your remaining quotas before sending more requests. |
| `_2CHAT_LIST_CONTACTS` | List Contacts | Tool to list all contacts in your 2Chat account. Use when you need to retrieve your contact list after confirming your account connection. |
| `_2CHAT_LIST_WEBHOOKS` | List Webhook Subscriptions | List all configured webhook subscriptions for WhatsApp and phone call events. Use this when you need to audit, review, or retrieve UUIDs of your active webhook subscriptions. Returns details including webhook UUID, event type, channel UUID, callback URL, and creation timestamp. |
| `_2CHAT_TEST_API_KEY` | Test API Key | Tool to validate your API key and retrieve account info. Use when confirming credentials before performing other operations. |

## Supported Triggers

None listed.

## Installation and MCP Setup

### Path 1: SDK Installation

#### Path 1, Step 1: Install Composio

Install the Composio SDK
```python
pip install composio_openai
```

```typescript
npm install @composio/openai
```

#### Path 1, Step 2: Initialize Composio and Create Tool Router Session

Import and initialize Composio client, then create a Tool Router session
```python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
```

```typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
```

#### Path 1, Step 3: Execute 2chat Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute  2chat actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Send a WhatsApp message to a contact about order delivery status'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
```

```typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Send a WhatsApp message to a contact about order delivery status'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
```

### Path 2: MCP Server Setup

#### Path 2, Step 1: Install Composio

Install the Composio SDK and Claude Agent SDK
```python
pip install composio claude-agent-sdk
```

```typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
```

#### Path 2, Step 2: Create Tool Router Session

Initialize the Composio client and create a Tool Router session
```python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
```

```typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });

console.log("Creating Tool Router session...");
const { mcp } = await composio.create('your-user-id');
console.log(`Tool Router session created: ${mcp.url}`);
```

#### Path 2, Step 3: Connect to AI Agent

Use the MCP server with your AI agent
```python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to  2chat tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Send a WhatsApp message to +12345556789 saying Hello from 2Chat!')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
```

```typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText, stepCountIs } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: mcp.url,
    headers: { 'x-api-key': 'your-composio-api-key' }
  }
});

const tools = await client.tools();

const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{ role: 'user', content: 'Send a WhatsApp message to +12345556789 saying Hello from 2Chat!' }],
  stopWhen: stepCountIs(5)
});

console.log(`Agent: ${text}`);
```

## Why Use Composio?

### 1. AI Native 2chat Integration

- Supports both 2chat MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable tool execution
- Rich coverage for sending, receiving, and managing WhatsApp and group chats

### 2. Managed Auth

- Built-in API key management removes manual credential handling
- Central place to manage, scope, and revoke 2chat access
- Per user and per environment credentials instead of hard-coded keys

### 3. Agent Optimized Design

- Tools are tuned using real error and success rates to improve reliability over time
- Comprehensive execution logs so you always know what ran, when, and on whose behalf

### 4. Enterprise Grade Security

- Fine-grained RBAC so you control which agents and users can access 2chat
- Scoped, least privilege access to 2chat resources
- Full audit trail of agent actions to support review and compliance

## Use 2chat with any AI Agent Framework

Choose a framework you want to connect 2chat with:

- [OpenAI Agents SDK](https://composio.dev/toolkits/_2chat/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/_2chat/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/_2chat/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/_2chat/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/_2chat/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/_2chat/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/_2chat/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/_2chat/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/_2chat/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/_2chat/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/_2chat/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/_2chat/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/_2chat/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/_2chat/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/_2chat/framework/autogen)

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## Frequently Asked Questions

### Do I need my own developer credentials to use 2chat with Composio?

Yes,  2chat requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

### Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. [Learn more](https://docs.composio.dev/tool-router/overview).

### Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. [Learn more](https://trust.composio.dev).

### What if the API changes?

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)