# How to integrate Shorten rest MCP with OpenAI Agents SDK

```json
{
  "title": "How to integrate Shorten rest MCP with OpenAI Agents SDK",
  "toolkit": "Shorten rest",
  "toolkit_slug": "shorten_rest",
  "framework": "OpenAI Agents SDK",
  "framework_slug": "open-ai-agents-sdk",
  "url": "https://composio.dev/toolkits/shorten_rest/framework/open-ai-agents-sdk",
  "markdown_url": "https://composio.dev/toolkits/shorten_rest/framework/open-ai-agents-sdk.md",
  "updated_at": "2026-05-12T10:26:02.046Z"
}
```

## Introduction

This guide walks you through connecting Shorten rest to the OpenAI Agents SDK using the Composio tool router. By the end, you'll have a working Shorten rest agent that can shorten this long marketing campaign url, create branded short link for event signup, track click stats for your recent short link through natural language commands.
This guide will help you understand how to give your OpenAI Agents SDK agent real control over a Shorten rest account through Composio's Shorten rest MCP server.
Before we dive in, let's take a quick look at the key ideas and tools involved.

## Also integrate Shorten rest with

- [Claude Agent SDK](https://composio.dev/toolkits/shorten_rest/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/shorten_rest/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/shorten_rest/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/shorten_rest/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/shorten_rest/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/shorten_rest/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/shorten_rest/framework/cli)
- [Google ADK](https://composio.dev/toolkits/shorten_rest/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/shorten_rest/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/shorten_rest/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/shorten_rest/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/shorten_rest/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/shorten_rest/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 Shorten rest
- Configure an AI agent that can use Shorten rest as a tool
- Run a live chat session where you can ask the agent to perform Shorten rest 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 Shorten rest MCP server, and what's possible with it?

The Shorten rest MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Shorten.REST account. It provides structured and secure access to your link management tools, so your agent can perform actions like creating short URLs, managing branded links, tracking analytics, and organizing your shortened links on your behalf.
- Instant URL shortening: Ask your agent to quickly generate shortened links for any URL with just a command.
- Branded link creation: Let your agent create custom, branded short URLs to match your organization's identity.
- Analytics and click tracking: Retrieve detailed analytics on link clicks, usage trends, and engagement metrics directly through your agent.
- Link organization and management: Have your agent list, update, or delete your shortened links to keep your link library organized and up-to-date.
- Bulk link processing: Enable your agent to handle multiple URL shortening or management tasks in a single workflow, saving you valuable time.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `SHORTEN_REST_CREATE_ALIAS` | Create Alias | Tool to create a new alias (short URL) under a specified domain. Use when you need to shorten a URL. If no domain is specified, the alias will be attached to the default domain Short.fyi. You can override domain-level Meta Tags and Tracking Snippets by specifying them for each URL. |
| `SHORTEN_REST_DELETE_ALIAS` | Delete Alias | Tool to delete a single alias by providing alias and domain. Use when you need to remove an existing shortened URL. If no domain is provided, the API searches for the matching alias within the Short.fyi domain. |
| `SHORTEN_REST_GET_ALIASES` | Get Aliases | Tool to retrieve all URL aliases of the authenticated user. Use when you need to list existing aliases (supports pagination). |
| `SHORTEN_REST_GET_CLICKS` | Get click data for aliases | Tool to retrieve click data for shortened URLs. Use to check click analytics for your aliases. Returns a list of click records which may be empty if no clicks have occurred yet. Returned records may represent a limited window or subset of historical clicks rather than complete per-click logs. |
| `SHORTEN_REST_LIST_ALIASES_BY_DOMAIN` | List aliases by domain | Tool to retrieve all alias names associated with your account and a given domain. Results are in descending order by creation date. Use when you need to list alias names (not full details) for a specific domain with pagination support. |
| `SHORTEN_REST_UPDATE_ALIAS` | Update Alias | Tool to update an existing short URL alias by providing its alias name and domain. Use when you need to modify destinations, metatags, or snippets for an existing alias. IMPORTANT: When updating array properties (like destinations), the entire array is replaced, so you must include all existing records you want to keep. |

## Supported Triggers

None listed.

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

The Shorten rest MCP server is an implementation of the Model Context Protocol that connects your AI agent to Shorten rest. It provides structured and secure access so your agent can perform Shorten rest 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 Shorten rest 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 Shorten rest.
```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 shorten_rest.
- The router checks the user's Shorten rest connection and prepares the MCP endpoint.
- The returned session.mcp.url is the MCP URL that your agent will use to access Shorten rest.
- This approach keeps things lightweight and lets the agent request Shorten rest tools only when needed during the conversation.
```python
# Create a Shorten rest Tool Router session
session = composio.create(
    user_id=user_id,
    toolkits=["shorten_rest"]
)

mcp_url = session.mcp.url
```

```typescript
// Create Tool Router session for Shorten rest
const session = await composio.create(userId as string, {
  toolkits: ['shorten_rest'],
});
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 Shorten rest. "
        "Help users perform Shorten rest 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 Shorten rest. Help users perform Shorten rest 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=["shorten_rest"]
)
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 Shorten rest. "
        "Help users perform Shorten rest 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: ['shorten_rest'],
  });
  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 Shorten rest. Help users perform Shorten rest 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 Shorten rest MCP with OpenAI Agents SDK to build a functional AI agent that can interact with Shorten rest.
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 Shorten rest MCP Agent with another framework

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

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## Frequently Asked Questions

### What are the differences in Tool Router MCP and Shorten rest MCP?

With a standalone Shorten rest MCP server, the agents and LLMs can only access a fixed set of Shorten rest tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Shorten rest 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 Shorten rest tools.

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

Yes, absolutely. You can configure which Shorten rest 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 Shorten rest data and credentials are handled as safely as possible.

---
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