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Overview
Webz.io MCPs
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News, Blogs, Forums & Reviews APIs
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Firehose
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Data Breaches API
Introduction
Quickstart
Natural Language Search
Search Scope
Search by Email
Filters
Record Data Fields
API Reference
Leaked Cookies API
Non-Human Identities (NHI) API
Domain Exposure API
News, Blogs, Forums & Reviews Archive
Web Content API (Deprecated)
Webz.io logo
MCPs
Overview
Webz.io MCPs
Start Here
News, Blogs, Forums & Reviews APIs
News Search API
News Answers API
Firehose
Cyber API
Data Breaches API
Introduction
Quickstart
Natural Language Search
Search Scope
Search by Email
Filters
Record Data Fields
API Reference
Leaked Cookies API
Non-Human Identities (NHI) API
Domain Exposure API
News, Blogs, Forums & Reviews Archive
Web Content API (Deprecated)
Webz.io DocumentationContact our team© 2026

Data Breaches API

The Data Breaches API returns compromised credentials as structured JSON - emails, usernames, and passwords exposed in data breaches, combo lists, and infostealer logs, enriched with breach, device, and service context.

  • Introduction - coverage, sources, and enrichment.
  • Quickstart - your first request in 4 steps.
  • Natural Language Search - describe the search in plain English.
  • Search Scope - the domain and email filters every query needs.
  • Search by Email - two ways to look up a single address, including its full history.
  • Filters - narrow by data type, password, service, and breach.
  • Record Data Fields - every field inside a record.

The Data Breaches API requires its own permission and authorized domains on your account - contact [email protected] for access.

Last updated: October 25, 2026
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