For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
Book a demoLog inStart for free
  • Getting started
    • Overview
    • How it works
    • Quickstart
    • Project structure
    • Customer showcase
    • Changelog
  • Configuration
    • Overview
    • Site-level settings
    • Page-level settings
  • Writing content
    • Markdown basics
    • Rich media in Markdown
    • Fern Editor
    • Reusable snippets
  • AI features
    • Overview
    • Fern Writer
    • AI-generated examples
    • Markdown access
      • Overview
      • Customize LLM output
      • Agent directives
      • Analytics and integration
    • MCP server
    • API catalog discovery
  • Public API
    • GETJWT from Fern API key
    • GETAlgolia search credentials
    • GETCurrent user information
  • Fern Writer API
    • GETGet Fern Writer Install Link
Checking status...
SOC2Soc 2 Type II
© 2026 Fern • Birch Solutions, Inc., a Postman company

Documentation

SDKsDocsAsk FernCLI Reference

API Definitions

OpenAPIAsyncAPIOpenRPCgRPC

Resources

BlogSupportPricing

Company

Brand KitPrivacy PolicyTerms of Service
LogoLogo
Book a demoLog inStart for free

Changelog

May 19, 2026
May 19, 2026

Markdown rendering for API components

Interactive API components now render as fenced code blocks and structured content in your site’s Markdown output. AI agents consuming your docs via .md URLs, llms.txt, or llms-full.txt receive the full request and response examples without parsing HTML, reducing content disparity between the rendered page and its Markdown representation.

This applies to the following components:

  • <EndpointRequestSnippet>
  • <EndpointResponseSnippet>
  • <EndpointSchemaSnippet>
  • <RunnableEndpoint>
  • <WebhookPayloadSnippet>
  • <Schema>
  • <SchemaSnippet>
Read the docs
Was this page helpful?
Edit this page
Previous

May 28, 2026

Next

May 14, 2026