# How to integrate Dripcel MCP with OpenAI Agents SDK

```json
{
  "title": "How to integrate Dripcel MCP with OpenAI Agents SDK",
  "toolkit": "Dripcel",
  "toolkit_slug": "dripcel",
  "framework": "OpenAI Agents SDK",
  "framework_slug": "open-ai-agents-sdk",
  "url": "https://composio.dev/toolkits/dripcel/framework/open-ai-agents-sdk",
  "markdown_url": "https://composio.dev/toolkits/dripcel/framework/open-ai-agents-sdk.md",
  "updated_at": "2026-05-12T10:09:47.790Z"
}
```

## Introduction

This guide walks you through connecting Dripcel to the OpenAI Agents SDK using the Composio tool router. By the end, you'll have a working Dripcel agent that can send sms promotion to new signups, check current dripcel credit balance, list replies to last week's campaigns through natural language commands.
This guide will help you understand how to give your OpenAI Agents SDK agent real control over a Dripcel account through Composio's Dripcel MCP server.
Before we dive in, let's take a quick look at the key ideas and tools involved.

## Also integrate Dripcel with

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

## TL;DR

Here's what you'll learn:
- Get and set up your OpenAI and Composio API keys
- Install the necessary dependencies
- Initialize Composio and create a Tool Router session for Dripcel
- Configure an AI agent that can use Dripcel as a tool
- Run a live chat session where you can ask the agent to perform Dripcel operations

## What is OpenAI Agents SDK?

The OpenAI Agents SDK is a lightweight framework for building AI agents that can use tools and maintain conversation state. It provides a simple interface for creating agents with hosted MCP tool support.
Key features include:
- Hosted MCP Tools: Connect to external services through hosted MCP endpoints
- SQLite Sessions: Persist conversation history across interactions
- Simple API: Clean interface with Agent, Runner, and tool configuration
- Streaming Support: Real-time response streaming for interactive applications

## What is the Dripcel MCP server, and what's possible with it?

The Dripcel MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Dripcel account. It provides structured and secure access to your SMS marketing campaigns, contacts, and analytics, so your agent can perform actions like sending messages, managing contacts, retrieving campaign results, and optimizing compliance checks on your behalf.
- Automated SMS sending and scheduling: Easily instruct your agent to send targeted SMS messages to customers or schedule campaign deliveries for maximum impact.
- Contact and tag management: Have your agent add tags to contacts, create new contacts on the fly, or delete outdated ones to keep your audience list clean and organized.
- Campaign and delivery analytics: Let your agent fetch real-time campaign lists, delivery statuses, and sales data to keep you informed and support data-driven decisions.
- Reply and compliance monitoring: Direct your agent to search for message replies using flexible filters or check your contact list against compliance rules before launching campaigns.
- Credit balance and resources tracking: Ask your agent to check your current credit balance before sending messages or running large campaigns, ensuring uninterrupted operations.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `DRIPCEL_CREATE_CONTACTS` | Create Contacts in Bulk | Tool to upload a list of new contacts to Dripcel in bulk. Only creates new contacts (does not update existing ones). Use when you need to add multiple contacts to your Dripcel account at once. Maximum 100,000 contacts per request. |
| `DRIPCEL_DELETE_CONTACT` | Delete Contact | Tool to delete a contact by their cell number. Use when you need to remove a contact from Dripcel after confirming the MSISDN. |
| `DRIPCEL_DELETE_TAG` | Delete Tag | Tool to delete a tag by its ID. Use when you need to remove a tag from Dripcel. Warning: This will also remove the tag from all contacts and campaigns that have it. |
| `DRIPCEL_GET_BALANCE` | Get current credit balance | Retrieves the current credit balance for your Dripcel organization account. This action requires no input parameters and returns the available credit balance as a numeric value. Use this to check your account balance before performing credit-consuming operations like sending SMS messages. The balance is returned in your account's default currency (not explicitly specified in the response). |
| `DRIPCEL_DRIPCEL_GET_CAMPAIGNS` | Get Dripcel Campaigns | Retrieves a list of campaigns from Dripcel. Supports optional pagination (page, pageSize) and filtering by campaign status. Returns campaign details including ID, name, status, and timestamps. |
| `DRIPCEL_GET_CONTACT` | Get contact by cell number | Tool to retrieve a single contact by their cell number (MSISDN). Use when you need to view details of a specific contact including their name, email, tags, and other metadata. |
| `DRIPCEL_GET_DELIVERIES` | Get Deliveries | Tool to retrieve SMS/email delivery records from Dripcel. Returns a list of message deliveries filtered by recipient phone number (cell) or send operation ID (customerId). Useful for tracking message delivery status, checking delivery history for a specific contact, or auditing a particular send operation. |
| `DRIPCEL_GET_EMAIL_TEMPLATES` | Get email templates | Retrieves all email templates from your Dripcel account. Returns a list of templates with their IDs, names, subjects, and content. Use this action when you need to: - View all available email templates in your account - Get template IDs for use in email sending operations - Check template content before selecting one for a campaign - List templates to verify template creation or updates Note: According to API documentation, this endpoint returns all templates without documented support for pagination or filtering. |
| `DRIPCEL_GET_SALES` | Get sales | Tool to retrieve a list of all sales. Use when you need comprehensive sales data for reporting or analytics. |
| `DRIPCEL_LIST_TAGS` | List all tags | Tool to retrieve all tags in your Dripcel organization. Use when you need to view available tags, get tag IDs for adding to contacts, or verify tag existence before operations. |
| `DRIPCEL_OPT_OUT_CONTACT` | Opt out contact from campaigns | Tool to opt out a contact from multiple campaigns at once. Use when you need to remove a contact from campaign messaging. More robust than single campaign opt-out, allowing batch operations or opting out from all campaigns at once. |
| `DRIPCEL_POST_COMPLIANCE_SEND` | Check SMS Compliance | Check if phone numbers are allowed to receive SMS messages based on opt-out status and campaign targeting rules. Returns whether each number can be sent to, helping ensure compliance before sending messages. Costs 0.14 credits per phone number checked. |
| `DRIPCEL_POST_REPLIES_SEARCH` | Search replies based on filters | Search for SMS/message replies with flexible filtering by ID, campaign, phone number, reply type, message content, or date range. Returns matching replies with metadata. All filters are optional and can be combined for precise queries. |
| `DRIPCEL_PUT_CONTACT_TAG_ADD` | Add tags to a contact | Add one or more tags to a contact identified by phone number. Use this tool to organize contacts by assigning tags for segmentation and targeting. Tags must exist in the system before being added - use GET /tags to retrieve valid tag IDs. Provide either tag_ids (recommended) or tag names. Set create_missing_contact=true to automatically create the contact if they don't exist in your Dripcel account. Response includes matchedCount (contacts found) and modifiedCount (contacts updated). |
| `DRIPCEL_SEARCH_SEND_LOGS` | Search send logs | Search for SMS send logs with flexible filtering by ID, phone number, campaign, delivery, message content (regex), or date range. Supports MongoDB-style queries with projection and pagination. All filters are optional and can be combined. |
| `DRIPCEL_SEND_BULK_EMAIL` | Send Bulk Email | Tool to send bulk emails to multiple recipients using a template. Use when you need to send the same email content to many contacts at once. |
| `DRIPCEL_SEND_SMS` | Send SMS | Tool to send a single SMS to a contact. Use when you need to deliver a targeted message immediately or schedule it for later. |
| `DRIPCEL_UPSERT_CONTACTS` | Upsert Contacts | Tool to upload contacts in bulk, creating new contacts or updating existing ones. Limit: 20,000 contacts per request. Use when you need to import or sync a list of contacts to Dripcel. Invalid contacts will be reported but won't block the operation. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The Dripcel MCP server is an implementation of the Model Context Protocol that connects your AI agent to Dripcel. It provides structured and secure access so your agent can perform Dripcel operations on your behalf through a secure, permission-based interface.
With Composio's managed implementation, you don't have to create your own developer app. For production, if you're building an end product, we recommend using your own credentials. The managed server helps you prototype fast and go from 0-1 faster.

## Step-by-step Guide

### 1. Prerequisites

Before starting, make sure you have:
- Composio API Key and OpenAI API Key
- Primary know-how of OpenAI Agents SDK
- A live Dripcel project
- Some knowledge of Python or Typescript

### 1. Getting API Keys for OpenAI and Composio

OpenAI API Key
- Go to the [OpenAI dashboard](https://platform.openai.com/settings/organization/api-keys) and create an API key. You'll need credits to use the models, or you can connect to another model provider.
- Keep the API key safe.
Composio API Key
- Log in to the [Composio dashboard](https://dashboard.composio.dev?utm_source=toolkits&utm_medium=framework_docs).
- Go to Settings and copy your API key.

### 2. Install dependencies

Install the Composio SDK and the OpenAI Agents SDK.
```python
pip install composio_openai_agents openai-agents python-dotenv
```

```typescript
npm install @composio/openai-agents @openai/agents dotenv
```

### 3. Set up environment variables

Create a .env file and add your OpenAI and Composio API keys.
```bash
OPENAI_API_KEY=sk-...your-api-key
COMPOSIO_API_KEY=your-api-key
USER_ID=composio_user@gmail.com
```

### 4. Import dependencies

What's happening:
- You're importing all necessary libraries.
- The Composio and OpenAIAgentsProvider classes are imported to connect your OpenAI agent to Composio tools like Dripcel.
```python
import asyncio
import os
from dotenv import load_dotenv

from composio import Composio
from composio_openai_agents import OpenAIAgentsProvider
from agents import Agent, Runner, HostedMCPTool, SQLiteSession
```

```typescript
import 'dotenv/config';
import { Composio } from '@composio/core';
import { OpenAIAgentsProvider } from '@composio/openai-agents';
import { Agent, hostedMcpTool, run, OpenAIConversationsSession } from '@openai/agents';
import * as readline from 'readline';
```

### 5. Set up the Composio instance

No description provided.
```python
load_dotenv()

api_key = os.getenv("COMPOSIO_API_KEY")
user_id = os.getenv("USER_ID")

if not api_key:
    raise RuntimeError("COMPOSIO_API_KEY is not set. Create a .env file with COMPOSIO_API_KEY=your_key")

# Initialize Composio
composio = Composio(api_key=api_key, provider=OpenAIAgentsProvider())
```

```typescript
dotenv.config();

const composioApiKey = process.env.COMPOSIO_API_KEY;
const userId = process.env.USER_ID;

if (!composioApiKey) {
  throw new Error('COMPOSIO_API_KEY is not set. Create a .env file with COMPOSIO_API_KEY=your_key');
}
if (!userId) {
  throw new Error('USER_ID is not set');
}

// Initialize Composio
const composio = new Composio({
  apiKey: composioApiKey,
  provider: new OpenAIAgentsProvider(),
});
```

### 6. Create a Tool Router session

What is happening:
- You give the Tool Router the user id and the toolkits you want available. Here, it is only dripcel.
- The router checks the user's Dripcel connection and prepares the MCP endpoint.
- The returned session.mcp.url is the MCP URL that your agent will use to access Dripcel.
- This approach keeps things lightweight and lets the agent request Dripcel tools only when needed during the conversation.
```python
# Create a Dripcel Tool Router session
session = composio.create(
    user_id=user_id,
    toolkits=["dripcel"]
)

mcp_url = session.mcp.url
```

```typescript
// Create Tool Router session for Dripcel
const session = await composio.create(userId as string, {
  toolkits: ['dripcel'],
});
const mcpUrl = session.mcp.url;
```

### 7. Configure the agent

No description provided.
```python
# Configure agent with MCP tool
agent = Agent(
    name="Assistant",
    model="gpt-5",
    instructions=(
        "You are a helpful assistant that can access Dripcel. "
        "Help users perform Dripcel operations through natural language."
    ),
    tools=[
        HostedMCPTool(
            tool_config={
                "type": "mcp",
                "server_label": "tool_router",
                "server_url": mcp_url,
                "headers": {"x-api-key": api_key},
                "require_approval": "never",
            }
        )
    ],
)
```

```typescript
// Configure agent with MCP tool
const agent = new Agent({
  name: 'Assistant',
  model: 'gpt-5',
  instructions:
    'You are a helpful assistant that can access Dripcel. Help users perform Dripcel operations through natural language.',
  tools: [
    hostedMcpTool({
      serverLabel: 'tool_router',
      serverUrl: mcpUrl,
      headers: { 'x-api-key': composioApiKey },
      requireApproval: 'never',
    }),
  ],
});
```

### 8. Start chat loop and handle conversation

No description provided.
```python
print("\nComposio Tool Router session created.")

chat_session = SQLiteSession("conversation_openai_toolrouter")

print("\nChat started. Type your requests below.")
print("Commands: 'exit', 'quit', or 'q' to end\n")

async def main():
    try:
        result = await Runner.run(
            agent,
            "What can you help me with?",
            session=chat_session
        )
        print(f"Assistant: {result.final_output}\n")
    except Exception as e:
        print(f"Error: {e}\n")

    while True:
        user_input = input("You: ").strip()
        if user_input.lower() in {"exit", "quit", "q"}:
            print("Goodbye!")
            break

        result = await Runner.run(
            agent,
            user_input,
            session=chat_session
        )
        print(f"Assistant: {result.final_output}\n")

asyncio.run(main())
```

```typescript
// Keep conversation state across turns
const conversationSession = new OpenAIConversationsSession();

// Simple CLI
const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout,
  prompt: 'You: ',
});

console.log('\nComposio Tool Router session created.');
console.log('\nChat started. Type your requests below.');
console.log("Commands: 'exit', 'quit', or 'q' to end\n");

try {
  const first = await run(agent, 'What can you help me with?', { session: conversationSession });
  console.log(`Assistant: ${first.finalOutput}\n`);
} catch (e) {
  console.error('Error:', e instanceof Error ? e.message : e, '\n');
}

rl.prompt();

rl.on('line', async (userInput) => {
  const text = userInput.trim();

  if (['exit', 'quit', 'q'].includes(text.toLowerCase())) {
    console.log('Goodbye!');
    rl.close();
    process.exit(0);
  }

  if (!text) {
    rl.prompt();
    return;
  }

  try {
    const result = await run(agent, text, { session: conversationSession });
    console.log(`\nAssistant: ${result.finalOutput}\n`);
  } catch (e) {
    console.error('Error:', e instanceof Error ? e.message : e, '\n');
  }

  rl.prompt();
});

rl.on('close', () => {
  console.log('\n👋 Session ended.');
  process.exit(0);
});
```

## Complete Code

```python
import asyncio
import os
from dotenv import load_dotenv

from composio import Composio
from composio_openai_agents import OpenAIAgentsProvider
from agents import Agent, Runner, HostedMCPTool, SQLiteSession

load_dotenv()

api_key = os.getenv("COMPOSIO_API_KEY")
user_id = os.getenv("USER_ID")

if not api_key:
    raise RuntimeError("COMPOSIO_API_KEY is not set. Create a .env file with COMPOSIO_API_KEY=your_key")

# Initialize Composio
composio = Composio(api_key=api_key, provider=OpenAIAgentsProvider())

# Create Tool Router session
session = composio.create(
    user_id=user_id,
    toolkits=["dripcel"]
)
mcp_url = session.mcp.url

# Configure agent with MCP tool
agent = Agent(
    name="Assistant",
    model="gpt-5",
    instructions=(
        "You are a helpful assistant that can access Dripcel. "
        "Help users perform Dripcel operations through natural language."
    ),
    tools=[
        HostedMCPTool(
            tool_config={
                "type": "mcp",
                "server_label": "tool_router",
                "server_url": mcp_url,
                "headers": {"x-api-key": api_key},
                "require_approval": "never",
            }
        )
    ],
)

print("\nComposio Tool Router session created.")

chat_session = SQLiteSession("conversation_openai_toolrouter")

print("\nChat started. Type your requests below.")
print("Commands: 'exit', 'quit', or 'q' to end\n")

async def main():
    try:
        result = await Runner.run(
            agent,
            "What can you help me with?",
            session=chat_session
        )
        print(f"Assistant: {result.final_output}\n")
    except Exception as e:
        print(f"Error: {e}\n")

    while True:
        user_input = input("You: ").strip()
        if user_input.lower() in {"exit", "quit", "q"}:
            print("Goodbye!")
            break

        result = await Runner.run(
            agent,
            user_input,
            session=chat_session
        )
        print(f"Assistant: {result.final_output}\n")

asyncio.run(main())
```

```typescript
import 'dotenv/config';
import { Composio } from '@composio/core';
import { OpenAIAgentsProvider } from '@composio/openai-agents';
import { Agent, hostedMcpTool, run, OpenAIConversationsSession } from '@openai/agents';
import * as readline from 'readline';

const composioApiKey = process.env.COMPOSIO_API_KEY;
const userId = process.env.USER_ID;

if (!composioApiKey) {
  throw new Error('COMPOSIO_API_KEY is not set. Create a .env file with COMPOSIO_API_KEY=your_key');
}
if (!userId) {
  throw new Error('USER_ID is not set');
}

// Initialize Composio
const composio = new Composio({
  apiKey: composioApiKey,
  provider: new OpenAIAgentsProvider(),
});

async function main() {
  // Create Tool Router session
  const session = await composio.create(userId as string, {
    toolkits: ['dripcel'],
  });
  const mcpUrl = session.mcp.url;

  // Configure agent with MCP tool
  const agent = new Agent({
    name: 'Assistant',
    model: 'gpt-5',
    instructions:
      'You are a helpful assistant that can access Dripcel. Help users perform Dripcel operations through natural language.',
    tools: [
      hostedMcpTool({
        serverLabel: 'tool_router',
        serverUrl: mcpUrl,
        headers: { 'x-api-key': composioApiKey },
        requireApproval: 'never',
      }),
    ],
  });

  // Keep conversation state across turns
  const conversationSession = new OpenAIConversationsSession();

  // Simple CLI
  const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
    prompt: 'You: ',
  });

  console.log('\nComposio Tool Router session created.');
  console.log('\nChat started. Type your requests below.');
  console.log("Commands: 'exit', 'quit', or 'q' to end\n");

  try {
    const first = await run(agent, 'What can you help me with?', { session: conversationSession });
    console.log(`Assistant: ${first.finalOutput}\n`);
  } catch (e) {
    console.error('Error:', e instanceof Error ? e.message : e, '\n');
  }

  rl.prompt();

  rl.on('line', async (userInput) => {
    const text = userInput.trim();

    if (['exit', 'quit', 'q'].includes(text.toLowerCase())) {
      console.log('Goodbye!');
      rl.close();
      process.exit(0);
    }

    if (!text) {
      rl.prompt();
      return;
    }

    try {
      const result = await run(agent, text, { session: conversationSession });
      console.log(`\nAssistant: ${result.finalOutput}\n`);
    } catch (e) {
      console.error('Error:', e instanceof Error ? e.message : e, '\n');
    }

    rl.prompt();
  });

  rl.on('close', () => {
    console.log('\nSession ended.');
    process.exit(0);
  });
}

main().catch((err) => {
  console.error('Fatal error:', err);
  process.exit(1);
});
```

## Conclusion

This was a starter code for integrating Dripcel MCP with OpenAI Agents SDK to build a functional AI agent that can interact with Dripcel.
Key features:
- Hosted MCP tool integration through Composio's Tool Router
- SQLite session persistence for conversation history
- Simple async chat loop for interactive testing
You can extend this by adding more toolkits, implementing custom business logic, or building a web interface around the agent.

## How to build Dripcel MCP Agent with another framework

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

## Related Toolkits

- [Reddit](https://composio.dev/toolkits/reddit) - Reddit is a social news platform with thriving user-driven communities (subreddits). It's the go-to place for discussion, content sharing, and viral marketing.
- [Facebook](https://composio.dev/toolkits/facebook) - Facebook is a social media and advertising platform for businesses and creators. It helps you connect, share, and manage content across your public Facebook Pages.
- [Linkedin](https://composio.dev/toolkits/linkedin) - LinkedIn is a professional networking platform for connecting, sharing content, and engaging with business opportunities. It's the go-to place for building your professional brand and unlocking new career connections.
- [Active campaign](https://composio.dev/toolkits/active_campaign) - ActiveCampaign is a marketing automation and CRM platform for managing email campaigns, sales pipelines, and customer segmentation. It helps businesses engage customers and drive growth through smart automation and targeted outreach.
- [ActiveTrail](https://composio.dev/toolkits/active_trail) - ActiveTrail is a user-friendly email marketing and automation platform. It helps you reach subscribers and automate campaigns with ease.
- [Ahrefs](https://composio.dev/toolkits/ahrefs) - Ahrefs is an SEO and marketing platform for site audits, keyword research, and competitor insights. It helps you improve search rankings and drive organic traffic.
- [Amcards](https://composio.dev/toolkits/amcards) - AMCards lets you create and mail personalized greeting cards online. Build stronger customer relationships with easy, automated card campaigns.
- [Beamer](https://composio.dev/toolkits/beamer) - Beamer is a news and changelog platform for in-app announcements and feature updates. It helps companies boost user engagement by sharing news where users are most active.
- [Benchmark email](https://composio.dev/toolkits/benchmark_email) - Benchmark Email is a platform for creating, sending, and tracking email campaigns. It's built to help you engage audiences and analyze results—all in one place.
- [Bigmailer](https://composio.dev/toolkits/bigmailer) - BigMailer is an email marketing platform for managing multiple brands with white-labeling and automation. It helps teams streamline campaigns and simplify integration with Amazon SES.
- [Brandfetch](https://composio.dev/toolkits/brandfetch) - Brandfetch is an API that delivers company logos, colors, and visual branding assets. It helps marketers and developers keep brand visuals consistent everywhere.
- [Brevo](https://composio.dev/toolkits/brevo) - Brevo is an all-in-one email and SMS marketing platform for transactional messaging, automation, and CRM. It helps businesses engage customers and streamline communications through powerful campaign tools.
- [Campayn](https://composio.dev/toolkits/campayn) - Campayn is an email marketing platform for creating, sending, and managing campaigns. It helps businesses engage contacts and grow audiences with easy-to-use tools.
- [Cardly](https://composio.dev/toolkits/cardly) - Cardly is a platform for creating and sending personalized direct mail to customers. It helps businesses break through the digital clutter by getting real engagement via physical mailboxes.
- [ClickSend](https://composio.dev/toolkits/clicksend) - ClickSend is a cloud-based SMS and email marketing platform for businesses. It streamlines communication by enabling quick message delivery and contact management.
- [Crustdata](https://composio.dev/toolkits/crustdata) - CrustData is an AI-powered data intelligence platform for real-time company and people data. It helps B2B sales teams, AI SDRs, and investors react to live business signals.
- [Curated](https://composio.dev/toolkits/curated) - Curated is a platform for collecting, curating, and publishing newsletters. It streamlines content aggregation and distribution for creators and teams.
- [Customerio](https://composio.dev/toolkits/customerio) - Customer.io is a customer engagement platform for targeted messaging across email, SMS, and push. Easily automate, segment, and track communications with your audience.
- [Cutt ly](https://composio.dev/toolkits/cutt_ly) - Cutt.ly is a URL shortening service for managing and analyzing links. Streamline your workflows with quick, trackable, and branded short URLs.
- [Demio](https://composio.dev/toolkits/demio) - Demio is webinar software built for marketers, offering both live and automated sessions with interactive features. It helps teams engage audiences and optimize lead generation through detailed analytics.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Dripcel MCP?

With a standalone Dripcel MCP server, the agents and LLMs can only access a fixed set of Dripcel tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Dripcel and many other apps based on the task at hand, all through a single MCP endpoint.

### Can I use Tool Router MCP with OpenAI Agents SDK?

Yes, you can. OpenAI Agents SDK fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Dripcel tools.

### Can I manage the permissions and scopes for Dripcel while using Tool Router?

Yes, absolutely. You can configure which Dripcel scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

### How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Dripcel data and credentials are handled as safely as possible.

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