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.
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  • Getting started
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  • Public API
    • GETJWT from Fern API key
    • GETAlgolia search credentials
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  • Fern Writer API
    • GETGet Fern Writer Install Link
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Changelog

June 5, 2025
June 5, 2025

Introducing The Product Switcher

Organize your docs by product so developers can find what they need quickly. Perfect for companies with multiple APIs, each with their own references, guides, versions, and changelogs.

Features:

  • Optimized for Search with SEO-friendly structure.
  • Keyword search and Ask Fern work both within and across products.
  • Customizable to your products with versions and unique icons to reflect your brand identity.

A dropdown of the available products

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