
About Stoplight
Stoplight is a web platform for designing and documenting APIs with OpenAPI. It also helps teams build mock servers and keep API definitions consistent.
What it does
You describe an API in OpenAPI, edit it in a visual interface and publish the documentation. Reusable models and components let you avoid copying the same schema into many places. Team features help several people work on the same API definitions, and mock servers let front-end work start before the backend is ready.
Key features
- Visual editor for OpenAPI descriptions
- Reusable models and components
- Generated API documentation
- Mock servers based on your API design
- Shared standards for consistent API design
Who it's for
API designers and product teams who want to agree on the contract before coding starts. It also suits developers who need a clear view of an API portfolio spread across several teams.
Pricing and good to know
You can get started for free on the web. The site also offers a demo for larger organizations that want to see the enterprise features first.
Highlights
- Visual editor for OpenAPI descriptions
- Reusable models and components
- Generated API documentation
- Mock servers based on your API design
- Shared standards for consistent API design












