Mintlify

Mintlify stores every page as a Markdown or MDX file in your Git repository. You edit in the web editor or a local IDE, and a push to the production branch triggers a deploy. That keeps documentation versioned next to the code it describes, so doc updates move through the same review process as the product itself.

The platform ships an assistant trained on your own pages, so readers get answers instead of dead-end searches. The MCP server goes further and lets external agents query the docs directly, which matters as more coding tools look up references on their own. Both pull from what you publish, not a separate knowledge base.

OpenAPI specs render as browsable API reference pages with a built-in playground, so a developer can test a call without leaving the docs. Code samples update to match the language on screen, which cuts the copy-paste loop that slows most API integrations.

Accordions, callouts, tabs, cards and steps come built in, along with custom components for teams that want more. You get a polished look on day one and can override the details with custom CSS and JavaScript when the defaults run out.

Search works out of the box, with filters you can tune for large doc sets. The dashboard shows page views, search queries, feedback and assistant conversations, so you can see which pages answer questions and which ones send people looking elsewhere.

Mintlify supports password auth, OAuth, JWT and SSO, plus role-based permissions, audit logs and BYOK on enterprise plans. Self-hosting and EU hosting are options for teams that cannot put content on a shared platform. That range covers everything from a public docs site to internal-only documentation.