MCP Context Hub

import { Router } from 'express';
import type { ProxyManager } from '../services/proxy-manager.js';
import { config } from '../config.js';
import { logger } from '../utils/logger.js';

export function proxyRoutes(proxyManager: ProxyManager): Router {
  const router = Router();

  router.get('/servers', (_req, res) => {
    const serverNames = proxyManager.listServers();
    const servers = serverNames.map((name) => {
      const serverConfig = config.proxy.servers[name];
      return {
        name,
        command: serverConfig?.command,
        args: serverConfig?.args,
      };
    });
    res.json(servers);
  });

  router.get('/servers/:name/tools', async (req, res) => {
    try {
      const { name } = req.params;
      const servers = proxyManager.listServers();

      if (!servers.includes(name)) {
        res.status(404).json({ error: `Server '${name}' not found` });
        return;
      }

      const tools = await proxyManager.listTools(name);
      res.json({ server: name, tools });
    } catch (err) {
      logger.error({ err, server: req.params.name }, 'Failed to list proxy tools');
      res.status(500).json({ error: 'Failed to list tools for server' });
    }
  });

  return router;
}