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Swell

API development tool that enables developers to test endpoints served…

by open-source-labsFree

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#2057in Developer Tools
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Description

Swell is an API development tool with HTTP/2 integration that specializes in streaming, WebSockets, SSE, GraphQL, Webhooks, and RESTful APIs…

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Swell FAQ

What is Swell?

Swell is an API development tool with HTTP/2 integration that specializes in streaming, WebSockets, SSE, GraphQL, Webhooks, and RESTful APIs. Swell offers GraphQL mocking and stress testing features, allowing developers to test both RESTful and other API endpoints of all kinds

Is Swell free?

Yes. Swell is free to use.

Do I need to download Swell?

No. Swell runs in your browser at getswell.io, so there's nothing to install.

Who makes Swell?

Swell is made by open-source-labs.

What are the best Swell alternatives?

Popular alternatives to Swell include API Testing, RedfireForge and Insomnia. See all Swell alternatives

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