How to publish an API - Rock API Docs

Publishing an API is more than exposing an endpoint. Buyers need to understand what the API does, how to authenticate, what it costs, and how it behaves under load.

Prepare the buyer path

Write a short description of the API outcome.
Provide a working request example.
Document authentication and required headers.
Explain limits, common errors, and expected response times.
Define a pricing plan buyers can understand before they subscribe.

Documentation checklist

Your first page should answer four questions:

What does this API do?
Who should use it?
How does a buyer make the first request?
What does it cost after the first test?

Use Authentication, Pricing and billing, and the API reference as examples for clear buyer-facing documentation.

Review the quickstart pattern

Use a short setup path so buyers can test your API before they commit to production usage.