API Playground
Test verified public APIs in your browser via a security-hardened proxy — only 2,601 allowlisted APIs can be reached. Built for single-endpoint APIs and large surfaces like Plaid or Slack.
Endpoints
4
Ticker
V2getmarkets
Getmarkets
Json
Request
proxy validates path
www.worldcoinindex.com· SSRF-safe proxyApplied to this request only — never stored, never sent anywhere but the API you're calling.
query · required — Your API key.
query · required — Comma‑ or hyphen‑separated list of ticker labels (e.g., ethbtc, ltcbtc).
query — Fiat currency in which to return price and volume (default: btc).
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 WorldCoinIndex to start.