Overview
Open source API platform that combines a REST API client with interactive API reference documentation generated from OpenAPI/Swagger documents. The API reference can be embedded in many web frameworks, and a CLI validates, lints, bundles, mocks, and previews OpenAPI and AsyncAPI descriptions.
When you want modern, interactive API reference docs generated from an OpenAPI document, need an API client that works directly from your spec, or want to embed API docs in an existing web app.
Details
Languages & Runtimes
Categories
Spec Support
Best For
Interactive API reference docs and a REST API client from OpenAPI documents
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README badges
If your tool is listed on devxtools.dev, you can add a badge to your README or docs that links to your listing. It's optional, it's free, and nobody will chase you about it.
What the badge means
The badge says your tool is listed in the devxtools.dev catalog and that we've reviewed the listing against official sources, with a dated check. That's all it means.
It doesn't mean that we endorse or recommend the tool over alternatives, that anyone paid for the listing (nobody can), or that the tool won a comparison.
[](https://devxtools.dev/tools/scalar/)<a href="https://devxtools.dev/tools/scalar/"><img src="https://devxtools.dev/badge/scalar.svg" alt="Listed on devxtools.dev" height="20"></a>Usage rules
- Only for listed tools. Use the badge only if your tool has a live listing at the URL it links to.
- Link to your listing. Keep the link pointing at your devxtools.dev listing page, not the home page or somewhere else.
- Don't modify it. Don't change the badge's wording, colours or logo.
- It's optional, and it has no effect. Adding the badge, or not adding it, doesn't affect your listing, its position, or any comparison or verdict.