Nango MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Nango MCP or direct API to fetch external SaaS data, sync customer records, automate CRM updates, and trigger HR or accounting workflows through natural language.
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30 min · no commitment · see it on your stack

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Enter a prompt below to test the integration in our Tool Router playground. You'll be redirected to sign in and try it live.

Supported Tools

Tools
Trigger Nango ActionTrigger a Nango action to execute a workflow or operation.
Add ConnectionTool to add a connection with existing credentials to Nango.
List ConnectionsList all Nango connections without credentials.
Create Connect SessionTool to create a new connect session with a 30-minute lifespan for enabling connection creation via Connect UI.
Create IntegrationTool to create a new integration in Nango.
Delete ConnectionTool to delete a specific Nango connection.
Delete IntegrationTool to delete a specific integration by its unique key.
Edit ConnectionTool to edit a connection's tags and metadata.
Get Connection with CredentialsRetrieve a specific connection with its credentials.
Get Environment VariablesTool to retrieve environment variables from the Nango dashboard.
Get IntegrationRetrieve detailed configuration for a specific Nango integration by its unique key.
Proxy GET RequestTool to make a GET request with Nango's Proxy to forward requests to external APIs while managing authentication.
Get Sync StatusTool to get the status of specified sync(s) for a connection or all connections.
List ConnectionsTool to list all connections without credentials.
List IntegrationsTool to retrieve a list of all configured integrations.
Get Provider DetailsRetrieve detailed configuration for a specific Nango provider by its unique key.
List ProvidersTool to retrieve a list of all available providers.
Proxy PUT RequestTool to make a PUT request with the Nango Proxy to forward requests to external APIs while managing authentication.
Reconnect SessionCreate a new connect session to reconnect to a specific integration.
Get Integration Functions ConfigurationRetrieve all integration functions configuration from Nango.
Set Connection MetadataTool to set custom metadata for one or more Nango connections.
Trigger SyncTool to trigger sync process(es) manually.
Update Connection MetadataTool to edit custom metadata for one or multiple connections.
Update IntegrationTool to update an existing integration's configuration.
Python
TypeScript

Install Composio

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

Create 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
Initialize the Composio client and create a Tool Router session

Connect to 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 Nango tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('List all available providers in Nango')
        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())
Use the MCP server with your AI agent

Why Use Composio?

AI Native Nango Integration

  • Supports both Nango MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Nango data

Managed Auth

  • Built-in API key handling with secure storage and rotation
  • Central place to manage, scope, and revoke Nango access
  • Per user and per environment credentials instead of hard-coded keys

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

Enterprise Grade Security

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

Use Nango with any AI Agent Framework

Choose a Framework you want to connect Nango with

Frequently Asked Questions

Do I need my own developer credentials to use Nango with Composio?

Yes, Nango 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.

Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

What if the API changes?

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

Used by agents from

Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.

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