Lovable (MCP)

🚀 Quickstart

Connect to the Lovable MCP server with Nango and call MCP tools in minutes. Lovable MCP uses OAuth 2.0 with a client ID metadata document (CIMD), so no app registration is required.

Create the integration

In Nango (free signup), go to Integrations -> Configure New Integration -> Lovable (MCP).

Authorize Lovable

Go to Connections -> Add Test Connection -> Authorize, then log in to Lovable. Later, you’ll let your users do the same directly from your app.

Call a Lovable MCP tool

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

cURL
Node

curl "https://api.nango.dev/proxy/" \
  -X POST \
  -H "Authorization: Bearer <NANGO-API-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-API-KEY>' });

const res = await nango.post({
    endpoint: '/',
    providerConfigKey: '<INTEGRATION-ID>',
    connectionId: '<CONNECTION-ID>',
    body: {
        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.

Overview

900+ APIs & Integrations

🚀 Quickstart

📚 Lovable (MCP) guides

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​📚 Lovable (MCP) guides

🚀 Quickstart

📚 Lovable (MCP) guides