Keep your API documentation perfectly synced with your codebase. Pushpen reads your routes on every push and generates accurate, up-to-date API docs automatically.
Start freeThe problem
Every time you add a new endpoint or change a parameter, you have to manually update your API docs. It's tedious, error-prone, and always gets forgotten.
When developers use your outdated docs, they hit errors, waste time, and blame your API. Your support team answers the same questions over and over.
The solution
Pushpen analyzes your actual route definitions and extracts endpoints, HTTP methods, parameters, request/response shapes, and authentication requirements. Every time you push code, your API docs update automatically.
How it works
One-click OAuth install. Pushpen gets read access to your codebase.
Add new endpoints, change parameters, update schemas — just work normally.
AI reads what actually changed in your route files and controllers.
A pull request is opened with your new API documentation. Review and merge.
Who it's for
B2B API platforms that need accurate, always-current documentation for their customers.
Teams shipping multiple releases per week who can't afford to manually update docs.
SDK and library maintainers who need API docs that reflect the latest changes.
Start free and be the first to try automated API documentation.
Start free