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API Playground
Test verified public APIs in your browser via a security-hardened proxy — only 2,650 allowlisted APIs can be reached. Built for single-endpoint APIs and large surfaces like Plaid or Slack.
Endpoints
1
Api
Request
proxy validates path
api.coingecko.com· SSRF-safe proxyquery · required — Comma-separated coin IDs to price, e.g. "bitcoin,ethereum".
query · required — Comma-separated target currencies to price against, e.g. "usd,eur".
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 CoinGecko to start.