Markdown Mirrors

Expose markdown versions of app pages so agents, crawlers, docs tools, and support workflows can read rendered content as text.

Every app page receives a markdown representation automatically:

• page.tsx routes are rendered on the server and converted into markdown.
• page.md and page.mdx routes return their original source.
• A page.md beside page.tsx overrides the generated representation without replacing the React page.

No configuration is required. Use source-authored pages for static content such as about pages, policies, changelogs, and content-heavy marketing pages. Keep page.tsx as the canonical page when the visual route needs React, and add a sidecar only when its generated markdown needs a curated replacement.

Representation precedence

Markdown app pages

---title: About Farmdescription: A markdown-first static page.---# About Farm<Callout>Farm can render MDX from the app router.</Callout>

This creates /about automatically. Because the route is source-authored markdown, Farm also serves the raw source at /about.md by default.

Override a React page

Keep the visual page in React:

export default function PricingPage() {  return <PricingCalculator />;}

Then add an optional agent-focused representation beside it:

# PricingFarm.js is free and open source.## Plans- Community: free- Cloud: contact us

The browser still renders page.tsx at /pricing. Requests to /pricing.md, or requests to /pricing with Accept: text/markdown, receive the exact contents of page.md.

Configure MDX components

export default defineConfig({  mdx: {    components: "./src/markdown-components.tsx",    markdownRoutes: true,  },});

import { Callout } from "./components/callout";export const components = {  Callout,};

Set mdx.markdownRoutes to false when source-authored pages should render as HTML only.

Restrict exposed pages

Automatic mirrors include all application page routes. Restrict them when an application contains authenticated or private pages:

export default defineConfig({  md: {    expose: ["/", "/pricing", "/docs"],    cache: 60,  },});

Routes

Use cases

• AI assistants can fetch page content without parsing the full app shell.
• Pricing, docs, changelog, and policy pages become easy to cite.
• Teams can keep one source of truth: the actual rendered page.

Disable generated mirrors for every React page with md: false:

export default defineConfig({  md: false,});

Explicit page.md and page.mdx sources use mdx.markdownRoutes; set that option to false when their raw routes must also be disabled.

Per-route options

Routes can include a display title and cache override.

export default defineConfig({  md: {    expose: [      {        route: "/pricing",        title: "Pricing",        cache: 300,      },      "/docs/[...slug]",    ],    includeMetadata: true,  },});

What gets returned

Markdown mirrors call the rendered page, strip scripts/styles, convert HTML headings, paragraphs, lists, blockquotes, and code blocks into markdown, then return text/markdown.

curl http://localhost:3000/pricing.md

Agents can also request the normal page URL with explicit content negotiation:

curl -H "Accept: text/markdown" http://localhost:3000/pricing

Farm returns the same markdown representation with Content-Type: text/markdown, Content-Location: /pricing.md, and Vary: Accept. The HTML response also advertises the .md URL through a Link header, while ordinary browser requests continue to receive HTML.

Production notes

• Restrict md.expose when authenticated or private pages should not have generated mirrors.
• Use cache for stable public pages.
• Add page.md beside page.tsx when the generated representation needs a precise override.
• Use page.md or page.mdx alone when markdown is the page source of truth.
• Use markdown mirrors for docs, pricing, policies, changelogs, release notes, and help center pages.