Tools / Fern / Fern vs Mintlify
Generate API docs, SDKs, and a CLI from your OpenAPI spec
Turn your API spec into documentation, type-safe SDKs, and a CLI. Includes AI search, MCP server, and llms.txt support for agents.
Documentation platform built for both humans and AI agents
Host self-updating product documentation that serves developers and AI agents, with access controls, integrations, and agent traffic analytics.