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.
Endpoints
10
Entity
Help
Ip
Nameserver
Domain
Domains
Entities
Nameservers
Autnum
Request
proxy validates path
domainsrdap.googleapis.com· SSRF-safe proxyResponse
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 Domains RDAP API to start.