Stitch (MCP) - Nango Docs

🚀 Quickstart

Connect to the Stitch MCP server with Nango using your Google account and a Google Cloud Project ID.

Create the integration

In Nango (free signup), go to Integrations → Configure New Integration → Stitch (MCP).

Authorize with Google

Go to Connections → Add Test Connection → Stitch (MCP) and authorize with your Google account.

Call the Stitch MCP server

Make your first MCP request (e.g. initialize). Replace the placeholders below with your secret key, integration ID, and connection ID:

cURL
Node

curl "https://api.nango.dev/proxy/mcp" \
  -X POST \
  -H "Authorization: Bearer <NANGO-SECRET-KEY>" \
  -H "Provider-Config-Key: <INTEGRATION-ID>" \
  -H "Connection-Id: <CONNECTION-ID>" \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "initialize",
    "params": {
        "protocolVersion": "2024-11-05",
        "capabilities": {},
        "clientInfo": {
            "name": "nango-client",
            "version": "1.0.0"
        }
    }
}'

Install Nango’s backend SDK with npm i @nangohq/node. Then run:

import { Nango } from '@nangohq/node';

const nango = new Nango({ secretKey: '<NANGO-SECRET-KEY>' });

const res = await nango.post({
    endpoint: '/mcp',
    providerConfigKey: '<INTEGRATION-ID>',
    connectionId: '<CONNECTION-ID>',
    data: {
        jsonrpc: '2.0',
        id: 1,
        method: 'initialize',
        params: {
            protocolVersion: '2024-11-05',
            capabilities: {},
            clientInfo: {
                name: 'nango-client',
                version: '1.0.0'
            }
        }
    }
});

console.log(res.data);

Or fetch credentials with the Node SDK or API.✅ You’re connected! Check the Logs tab in Nango to inspect requests.

Implement Nango in your app

Follow our Auth implementation guide to integrate Nango in your app.To obtain your own production credentials, follow the setup guide linked below.

​🚀 Quickstart

​📚 Stitch (MCP) guides

🚀 Quickstart

📚 Stitch (MCP) guides