Serve under a path

Set Astro’s base to publish the site under a path. Every page, Markdown version and llms.txt moves under it.

Steps

Set the base

In astro.config.ts:

astro.config.tsts

export default defineConfig({
  base: "/docs",
  // …
});

Decide who owns the domain's discovery files
Agent discovery files live at the domain root, not under /docs. If another site owns the domain, set agents: { discovery: false } in the Nimbus config. Otherwise, see Under a base path for where they go.
Build and deploy
npm run build
yarn run build
pnpm run build
bun run build
With the Cloudflare adapter and static output, deploy with wrangler deploy --assets ./dist/client.

Open https://example.com/docs/ and https://example.com/docs/llms.txt. Both load, and links in llms.txt start with /docs/.