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OpenToolVault

Hoppscotch

Open-source API development ecosystem. REST, GraphQL, WebSocket, SSE — test APIs directly in your browser.

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MIT★ 74000

Open the official app on hoppscotch.io

This tool is hosted by its maintainers. Click below to open hoppscotch.io in a new tab — it's their official demo.

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What's next with Hoppscotch?

Choose how you want to get started.

Use it free

Open the official tool or demo — no account needed.

Free

Self-host it

Run the open-source version on your own infrastructure.

Open

What is Hoppscotch?

Hoppscotch is Open-source API development ecosystem. REST, GraphQL, WebSocket, SSE — test APIs directly in your browser. Source: https://github.com/hoppscotch/hoppscotch. License: MIT.

How it works

Hoppscotch works by processing your input directly. Open-source API development ecosystem. REST, GraphQL, WebSocket, SSE — test APIs directly in your browser.

How to use it

  1. 1Open the Hoppscotch tool, enter your input, and get your result instantly.

What it can do

  • Utility

Use cases

Assumptions and limitations

Assumptions

  • source: https://github.com/hoppscotch/hoppscotch
  • license: MIT — free to use
  • privacy: Opens an external demo

Limitations

  • External demo — opens a third-party website that you do not control.
  • Relies on an external source (github.com); availability depends on that service.
  • Focused on the devtools category: Open-source API development ecosystem. REST, GraphQL, WebSocket, SSE — test APIs directly in your browser..

Understanding the result

Open-source API development ecosystem. REST, GraphQL, WebSocket, SSE — test APIs directly in your browser.

Tool details

  • Clearly flagged when a network request is needed.
  • No account, no sign-up, and no tracking of your content.
  • Powered by hoppscotch (MIT).
Built with
hoppscotch (hoppscotch/hoppscotch)
License
MIT
Runs locally
No — requires a network request
Verification
Not yet verified
Input
API Request
Output
Processed Output
Open-source source & license

Built with hoppscotch/hoppscotch. OpenToolVault provides the discovery and browser interface while crediting the original project maintainers.

Built with
hoppscotch
License
MIT
View source on GitHub

Open-source project

License: MITSource: this projectOfficial site

OpenToolVault is an independent directory. We are not affiliated with or endorsed by this project.

References

Frequently asked

What is Hoppscotch?

Open-source API development ecosystem. REST, GraphQL, WebSocket, SSE — test APIs directly in your browser.

Where can I find the source code?

Source: https://github.com/hoppscotch/hoppscotch

What license is this tool?

License: MIT

Spotted something wrong with Hoppscotch, or want to maintain it? See how to help.