Document QA MCP Server

import express from 'express'; import { askQuestion } from '../services/llmService'; const router = express.Router(); router.post('/', async (req, res) => { const { query } = req.body; if (!query) { return res.status(400).json({ error: 'Missing query' }); } try { const answer = await askQuestion(query); res.json({ answer }); } catch (err) { console.error('Error in /tools/chat route:', err); res.status(500).json({ error: 'Server error' }); } }); export default router;