MCP Cloudflare DNS Server

#!/usr/bin/env node import { join, dirname } from "path"; import { fileURLToPath } from "url"; import handler from "serve-handler"; import http from "http"; const __dirname = dirname(fileURLToPath(import.meta.url)); const distPath = join(__dirname, "../dist"); const server = http.createServer((request, response) => { const handlerOptions = { public: distPath, rewrites: [{ source: "/**", destination: "/index.html" }], headers: [ { // Ensure index.html is never cached source: "index.html", headers: [ { key: "Cache-Control", value: "no-cache, no-store, max-age=0", }, ], }, { // Allow long-term caching for hashed assets source: "assets/**", headers: [ { key: "Cache-Control", value: "public, max-age=31536000, immutable", }, ], }, ], }; return handler(request, response, handlerOptions); }); const port = process.env.PORT || 6274; server.on("listening", () => { console.log( `🔍 MCP Inspector is up and running at http://127.0.0.1:${port} 🚀`, ); }); server.on("error", (err) => { if (err.message.includes(`EADDRINUSE`)) { console.error( `❌ MCP Inspector PORT IS IN USE at http://127.0.0.1:${port} ❌ `, ); } else { throw err; } }); server.listen(port);