Phone Breaches
Check whether a phone number has appeared in known data breaches, with the exposure count and first/last-seen dates. Costs 1 credit.
POST
Phone Breaches
Overview
Phone Breaches tells you whether a phone number has been exposed in known data breaches, and how many times. Use it to flag high-risk numbers during sign-up, account recovery, or fraud review. There are three ways to run it:- Agent API (
POST /api/agent/phone-breaches): the API-key endpoint documented on this page, for programmatic access. - In-app (
POST /api/phone/breaches): the session-authenticated endpoint used by the dashboard. First lookup of a number costs 1 credit; repeats of the same number are free for the same customer for six months. - Bulk (
POST /api/phone-jobswith{"feature": "breaches"}): enqueue an async job that checks up to 1,000,000 numbers with background workers; pollGET /api/phone-jobs?id=<id>for progress and download results as CSV.
Authentication
Requires an API key in theAuthorization header.
Request
string
required
The phone number to check. Include the country code (e.g.
+14155552671).Example request
Response
Cost
1 credit per number checked (single and per-number in bulk).Phone Breaches