api-docs-generator

You can generate API documentation from Express routes automatically by using structured route scanning and schema extraction to produce endpoint references, request/response examples, and authentication guides in Markdown, HTML, or Docusaurus format.

Yes, you can create Docusaurus documentation for your Next.js API. The tool scans your Next.js API routes to extract schemas and generate detailed content, including error documentation and usage examples, formatted specifically for Docusaurus developer portals.

API documentation generation works with Fastify route definitions by performing structured route scanning to extract endpoint schemas, request parameters, and response payloads, which are then compiled into comprehensive Markdown or HTML documentation references.

The best way to document API authentication guides and error responses is through automated schema extraction, which scans your API routes to compile error codes and authentication requirements directly into structured developer portal content.

You extract request and response examples for REST API documentation by running an automated route scanner that reads your API definitions, pulls schema data, and generates clear usage instructions and examples for developers.