const express = require('express'); const axios = require('axios'); const fs = require('fs'); const path = require('path'); const app = express(); app.use(express.json()); app.post('/mcp', async (req, res) => { const { repo, token, blog_path = './blog_content' } = req.body; if (!repo || !token) { return res.status(400).json({ error: 'repo und token sind erforderlich.' }); } try { const url = `https://api.github.com/repos/${repo}/readme`; const response = await axios.get(url, { headers: { Authorization: `token ${token}`, 'User-Agent': 'MCP-Server-Node' } }); const content = Buffer.from(response.data.content, 'base64').toString('utf-8'); fs.mkdirSync(blog_path, { recursive: true }); const filename = path.join(blog_path, `${repo.replace('/', '_')}.md`); fs.writeFileSync(filename, content, 'utf-8'); res.json({ success: true, file: filename }); } catch (err) { res.status(500).json({ error: err.message }); } }); app.get('/', (req, res) => { res.send('MCP4All Node.js Server läuft!'); }); const PORT = process.env.PORT || 5000; app.listen(PORT, () => { console.log(`Server läuft auf Port ${PORT}`); });

npm start

curl -X POST http://localhost:5000/mcp \ -H "Content-Type: application/json" \ -d '{"repo":"username/repo","token":"<dein_github_token>"}'

{"success": true, "file": "blog_content/username_repo.md"}

curl -X POST http://localhost:5000/mcp -H "Content-Type: application/json" -d '{"input": "Was ist MCP?"}'

{"response": "Du hast gefragt: Was ist MCP?. MCP antwortet: Hallo Welt!"}