> ## Documentation Index
> Fetch the complete documentation index at: https://nango.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Stitch (MCP)

> Connect your application to the Stitch MCP server using Google OAuth

## 🚀 Quickstart

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

<Steps>
  <Step title="Create the integration">
    In Nango ([free signup](https://app.nango.dev)), go to [Integrations](https://app.nango.dev/dev/integrations) → *Configure New Integration* → *Stitch (MCP)*.
  </Step>

  <Step title="Authorize with Google">
    Go to [Connections](https://app.nango.dev/dev/connections) → *Add Test Connection* → *Stitch (MCP)* and authorize with your Google account.
  </Step>

  <Step title="Call the Stitch MCP server">
    Make your first MCP request (e.g. initialize). Replace the placeholders below with your [secret key](https://app.nango.dev/dev/environment-settings), [integration ID](https://app.nango.dev/dev/integrations), and [connection ID](https://app.nango.dev/dev/connections):

    <Tabs>
      <Tab title="cURL">
        ```bash theme={null}
        curl "https://api.nango.dev/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"
                }
            }
        }'
        ```
      </Tab>

      <Tab title="Node">
        Install Nango's backend SDK with `npm i @nangohq/node`. Then run:

        ```typescript theme={null}
        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);
        ```
      </Tab>
    </Tabs>

    Or fetch credentials with the [Node SDK](/reference/sdks/node#get-a-connection-with-credentials) or [API](/reference/api/connection/get).

    ✅ You're connected! Check the [Logs](https://app.nango.dev/dev/logs) tab in Nango to inspect requests.
  </Step>

  <Step title="Implement Nango in your app">
    Follow our [Auth implementation guide](/guides/primitives/auth) to integrate Nango in your app.

    To obtain your own production credentials, follow the setup guide linked below.
  </Step>
</Steps>

## 📚 Stitch (MCP) guides

Nango-maintained guides for common use cases.

* [How to register your own Stitch (MCP) OAuth app](/api-integrations/stitch-mcp/how-to-register-your-own-stitch-mcp-api-oauth-app)\
  Register a Google OAuth app and connect it to Nango.

Official docs: [Stitch MCP documentation](https://stitch.withgoogle.com/docs/mcp/setup/)

## 🧩 Pre-built syncs & actions for Stitch (MCP)

Enable them in your dashboard. Extend and customize to fit your needs.

*No pre-built syncs or actions available yet.*

<Tip>Not seeing the integration you need? [Build your own](/guides/functions/functions-guide) independently.</Tip>

***