google-search-console-mcp-server/build/auth/setup-auth.js

Model Context Protocol server for Google Search Console API - integrate with Claude Code and Claude Desktop

#!/usr/bin/env node
/**
 * Initial authentication setup CLI
 * Run this script to obtain a refresh token
 */
import http from 'http';
import { URL } from 'url';
import readline from 'readline';
import { google } from 'googleapis';
import { getAuthUrl, getTokensFromCode } from './google-auth.js';
/**
 * Prompt for user input
 */
function prompt(question, defaultValue) {
    const rl = readline.createInterface({
        input: process.stdin,
        output: process.stdout,
    });
    return new Promise((resolve) => {
        const displayQuestion = defaultValue
            ? `${question} [press Enter for default: ${defaultValue}]: `
            : `${question}: `;
        rl.question(displayQuestion, (answer) => {
            rl.close();
            resolve(answer.trim() || defaultValue || '');
        });
    });
}
async function main() {
    console.log('='.repeat(60));
    console.log('Google Search Console MCP Server - Authentication Setup');
    console.log('='.repeat(60));
    console.log();
    console.log('Enter your Google OAuth credentials:');
    console.log();
    try {
        // Get credentials interactively
        const clientId = process.env.GOOGLE_CLIENT_ID || await prompt('GOOGLE_CLIENT_ID');
        const clientSecret = process.env.GOOGLE_CLIENT_SECRET || await prompt('GOOGLE_CLIENT_SECRET');
        const redirectUri = process.env.GOOGLE_REDIRECT_URI || await prompt('GOOGLE_REDIRECT_URI', 'http://localhost:8080');
        if (!clientId || !clientSecret) {
            throw new Error('GOOGLE_CLIENT_ID and GOOGLE_CLIENT_SECRET are required');
        }
        console.log();
        // Extract port from redirect URI
        const redirectUrl = new URL(redirectUri);
        const PORT = parseInt(redirectUrl.port || '8080', 10);
        // Create OAuth2 client
        const oauth2Client = new google.auth.OAuth2(clientId, clientSecret, redirectUri);
        // Generate authorization URL
        const authUrl = getAuthUrl(oauth2Client);
        console.log('Step 1: Visit the following URL in your browser:');
        console.log();
        console.log(authUrl);
        console.log();
        console.log(`Step 2: Waiting for authorization on ${redirectUri}...`);
        console.log();
        // Create HTTP server to receive the authorization code
        const code = await new Promise((resolve, reject) => {
            const server = http.createServer((req, res) => {
                if (!req.url) {
                    res.writeHead(400, { 'Content-Type': 'text/html' });
                    res.end('<h1>Bad Request</h1>');
                    return;
                }
                const url = new URL(req.url, `http://localhost:${PORT}`);
                const authCode = url.searchParams.get('code');
                if (authCode) {
                    res.writeHead(200, { 'Content-Type': 'text/html' });
                    res.end('<h1>Authorization successful!</h1><p>You can close this window and return to the terminal.</p>');
                    server.close();
                    resolve(authCode);
                }
                else {
                    res.writeHead(400, { 'Content-Type': 'text/html' });
                    res.end('<h1>Authorization failed</h1><p>No code received.</p>');
                    server.close();
                    reject(new Error('No authorization code received'));
                }
            });
            server.listen(PORT, () => {
                console.log(`Listening on http://localhost:${PORT}`);
            });
            server.on('error', (err) => {
                reject(err);
            });
        });
        console.log();
        console.log('Exchanging authorization code for tokens...');
        // Exchange code for tokens
        const tokens = await getTokensFromCode(oauth2Client, code);
        console.log();
        console.log('Success! Authentication completed.');
        console.log('='.repeat(60));
        console.log();
        console.log('Add the following to your .mcp.json:');
        console.log();
        console.log(`GOOGLE_CLIENT_ID=${clientId}`);
        console.log(`GOOGLE_CLIENT_SECRET=${clientSecret}`);
        console.log(`GOOGLE_REFRESH_TOKEN=${tokens.refresh_token}`);
        console.log();
        console.log('Example .mcp.json:');
        console.log(JSON.stringify({
            mcpServers: {
                'google-search-console': {
                    command: 'npx',
                    args: ['google-search-console-mcp-server'],
                    env: {
                        GOOGLE_CLIENT_ID: clientId,
                        GOOGLE_CLIENT_SECRET: clientSecret,
                        GOOGLE_REFRESH_TOKEN: tokens.refresh_token
                    }
                }
            }
        }, null, 2));
        console.log();
        console.log('='.repeat(60));
    }
    catch (error) {
        console.error();
        console.error('Error during authentication:', error.message);
        // Display detailed error information for debugging
        if (error.response) {
            console.error('\nDetailed error information:');
            console.error('Status:', error.response.status);
            console.error('Data:', JSON.stringify(error.response.data, null, 2));
        }
        if (error.code) {
            console.error('Error code:', error.code);
        }
        console.error('\nFull error:', error);
        process.exit(1);
    }
}
main();
//# sourceMappingURL=setup-auth.js.map