Google Drive MCP

import * as dotenv from 'dotenv' dotenv.config() import http from 'http' import open from 'open' import url from 'url' import fs from 'fs' import path from 'path' import { google } from 'googleapis' const CLIENT_ID = process.env.CLIENT_ID const CLIENT_SECRET = process.env.CLIENT_SECRET const PORT = 3000 const TOKEN_PATH = path.join(process.cwd(), 'token.json') const REDIRECT_URI = `http://localhost:${PORT}` const oauth2Client = new google.auth.OAuth2( CLIENT_ID, CLIENT_SECRET, REDIRECT_URI ) async function getAccessToken() { const authUrl = oauth2Client.generateAuthUrl({ access_type: 'offline', scope: ['https://www.googleapis.com/auth/drive.readonly'], }) const server = http.createServer(async (req, res) => { if (!req.url) return const query = new url.URL(req.url, REDIRECT_URI).searchParams const code = query.get('code') if (code) { res.writeHead(200, { 'Content-Type': 'text/html' }) res.end( '<h1>Authentication successful!</h1><p>You can close this tab.</p>' ) server.close() try { const { tokens } = await oauth2Client.getToken(code) oauth2Client.setCredentials(tokens) fs.writeFileSync(TOKEN_PATH, JSON.stringify(tokens, null, 2)) console.log(`Token stored to ${TOKEN_PATH}`) } catch (err) { console.error('Error retrieving access token:', err) } } }) server.listen(PORT, () => { console.log(`Server listening on http://localhost:${PORT}`) open(authUrl, { wait: false }).then((cp) => cp.unref()) }) } getAccessToken().catch(console.error)