AI API Endpoint Documenter
About this tool
Turn a route or controller into usable docs — params, examples, and the errors callers must handle.
API documentation gets written last and therefore often not at all. The part that gets skipped first is the error responses, which is precisely the part an integrator needs — the happy path they can usually guess.
Paste your route definition, controller or a description of the endpoint. You get the method and path, parameters with types and whether each is required, a request example, a success response, and the error responses a caller has to handle. Pick Markdown for a README, a valid OpenAPI YAML fragment to paste into a spec, or plain text. Anything you did not supply comes back as [TODO] rather than an invented field name or a status code the endpoint does not actually return.
How to use
- Paste the route definition, controller or endpoint description, note the authentication, and choose an output format
- Press Generate and give it a few seconds.
- Copy what you need, or generate again for a different take — every run is fresh.