API Playground
Test verified public APIs in your browser via a security-hardened proxy — only 2,602 allowlisted APIs can be reached. Built for single-endpoint APIs and large surfaces like Plaid or Slack.
Endpoints
1
PhoneNumbers
Request
proxy validates path
lookups.twilio.com· SSRF-safe proxyApplied to this request only — never stored, never sent anywhere but the API you're calling.
query — A comma-separated list of fields to return. Possible values are caller_name, sim_swap, call_forwarding, live_activity, line_type_intelligence, identity_match.
query — The [country code](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) used if the phone number provided is in national format.
query — User’s first name. This query parameter is only used (optionally) for identity_match package requests.
query — User’s last name. This query parameter is only used (optionally) for identity_match package requests.
query — User’s first address line. This query parameter is only used (optionally) for identity_match package requests.
query — User’s second address line. This query parameter is only used (optionally) for identity_match package requests.
query — User’s city. This query parameter is only used (optionally) for identity_match package requests.
query — User’s country subdivision, such as state, province, or locality. This query parameter is only used (optionally) for identity_match package requests.
query — User’s postal zip code. This query parameter is only used (optionally) for identity_match package requests.
query — User’s country, up to two characters. This query parameter is only used (optionally) for identity_match package requests.
query — User’s national ID, such as SSN or Passport ID. This query parameter is only used (optionally) for identity_match package requests.
query — User’s date of birth, in YYYYMMDD format. This query parameter is only used (optionally) for identity_match package requests.
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 Twilio - Lookups to start.