Files
awesome-chatgpt-prompts/next.config.ts
Cursor Agent 0f871d79fd feat: add multi-layer caching to /api/mcp to reduce edge compute costs
Key optimizations:
- Short-circuit 'initialize' and 'notifications/initialized' requests
  with pre-built static responses, avoiding McpServer/Transport/DB auth
  creation for every new MCP session (~2 requests saved per session)
- Add LRU+TTL in-memory cache for API key authentication (5 min TTL)
- Cache read-only DB queries: prompt list, prompt get, search prompts,
  get skill, search skills (60-120s TTL depending on operation)
- Pre-serialize GET /api/mcp discovery JSON at module level (once per
  cold-start instead of per-request)
- Add Vercel-CDN-Cache-Control and CDN-Cache-Control headers for the
  GET endpoint to ensure proper Vercel Edge Network caching
- Add framework-level cache headers in next.config.ts for /api/mcp
- Move rate limiting before server creation so rejected requests
  never incur DB auth or server setup costs
- Move body parsing before server creation to enable method inspection
  for short-circuiting

Co-authored-by: Fatih Kadir Akın <fka@fka.dev>
2026-03-30 19:37:05 +00:00

126 lines
3.5 KiB
TypeScript

import { withSentryConfig } from "@sentry/nextjs";
import type { NextConfig } from "next";
import createNextIntlPlugin from "next-intl/plugin";
import createMDX from "@next/mdx";
const withNextIntl = createNextIntlPlugin("./src/i18n/request.ts");
const withMDX = createMDX({
extension: /\.mdx?$/,
});
const nextConfig: NextConfig = {
pageExtensions: ["js", "jsx", "md", "mdx", "ts", "tsx"],
reactCompiler: true,
// Configure webpack for raw imports
webpack: (config) => {
config.module.rules.push({
resourceQuery: /raw/,
type: 'asset/source',
});
return config;
},
// Enable standalone output for Docker
output: "standalone",
// Experimental features
experimental: {
// Enable server actions
serverActions: {
bodySizeLimit: "2mb",
},
},
// Image optimization
images: {
remotePatterns: [
{
protocol: "https",
hostname: "**",
},
],
},
// Cache headers for static-ish API routes
async headers() {
return [
{
source: "/api/mcp",
headers: [
{
key: "Cache-Control",
value: "public, s-maxage=3600, stale-while-revalidate=86400",
},
{
key: "CDN-Cache-Control",
value: "public, max-age=3600, stale-while-revalidate=86400",
},
{
key: "Vercel-CDN-Cache-Control",
value: "public, max-age=3600, stale-while-revalidate=86400",
},
],
},
];
},
// Redirects
async redirects() {
return [
{
source: "/vibe",
destination: "/categories/vibe",
permanent: true,
},
{
source: "/sponsors",
destination: "/categories/sponsors",
permanent: true,
},
{
source: "/embed-preview",
destination: "/embed",
permanent: true,
},
// Redirect book PDF downloads to GitHub raw to save Vercel edge bandwidth
{
source: "/book-pdf/:filename",
destination: "https://raw.githubusercontent.com/f/prompts.chat/refs/heads/main/public/book-pdf/:filename",
permanent: false,
},
];
},
};
export default withSentryConfig(withMDX(withNextIntl(nextConfig)), {
// For all available options, see:
// https://www.npmjs.com/package/@sentry/webpack-plugin#options
org: "promptschat",
project: "prompts-chat",
// Only print logs for uploading source maps in CI
silent: !process.env.CI,
// For all available options, see:
// https://docs.sentry.io/platforms/javascript/guides/nextjs/manual-setup/
// Upload a larger set of source maps for prettier stack traces (increases build time)
widenClientFileUpload: true,
// tunnelRoute removed — was proxying all browser Sentry events through Vercel edge,
// generating unnecessary edge requests ($2.45/M) and function invocations ($0.60/M).
// Estimated savings: $100-400/month. Trade-off: some ad-blockers may block direct Sentry calls.
// See: https://github.com/f/prompts.chat/issues/1085
webpack: {
// Enables automatic instrumentation of Vercel Cron Monitors. (Does not yet work with App Router route handlers.)
// See the following for more information:
// https://docs.sentry.io/product/crons/
// https://vercel.com/docs/cron-jobs
automaticVercelMonitors: true,
// Tree-shaking options for reducing bundle size
treeshake: {
// Automatically tree-shake Sentry logger statements to reduce bundle size
removeDebugLogging: true,
},
},
});