APIHub

API Playground

Test verified public APIs in your browser via a security-hardened proxy — only 2,603 allowlisted APIs can be reached. Built for single-endpoint APIs and large surfaces like Plaid or Slack.

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Crucible

Development · OpenAPI imported · 79 endpoints

community
79 endpoints
Auth: none
HTTPS

Endpoints

79

Rest-service

Request

proxy validates path

Hostcrucible.local· SSRF-safe proxy
Auth

Response

Send a request to see the real response here — status, timing, and body.

The playground routes through a security-hardened proxy. Only allowlisted hosts are reachable. Try Crucible to start.

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