# DATPAQ Breach Check API

**Canonical:** https://apis.io/apis/datpaq-com/datpaq-com-breach-check-api/  
**Provider:** DATPAQ — https://apis.io/providers/datpaq-com/  
**Base URL:** https://datpaq.com/api/v1  
**Documentation:** https://datpaq.com/docs

DATPAQ Breach Check API is one of 63 APIs that [DATPAQ](https://apis.io/providers/datpaq-com/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. Tagged areas include Breach Check. The published artifact set on APIs.io includes an OpenAPI specification and 1 JSON Schema.

Email breach exposure, password k-anonymity checks, and breach catalog

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/breach-check/check` | Check one email for known breaches |
| POST | `/breach-check/check` | Check up to 25 emails for known breaches |
| GET | `/breach-check/password` | Check a SHA-1 hash prefix against breached passwords |
| GET | `/breach-check/breaches` | List known breaches |

## Machine-readable artifacts (2)

- **OpenAPI** — https://artifacts.apis.io/datpaq-com/openapi/datpaq-com-breach-check-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/datpaq-com/json-schema/datpaq-com-generic-success-schema.json

## Other DATPAQ APIs (12)

- [DATPAQ Aircraft API](https://apis.io/apis/datpaq-com/datpaq-com-aircraft-api/)
- [DATPAQ Calendar API](https://apis.io/apis/datpaq-com/datpaq-com-calendar-api/)
- [DATPAQ Color Convert API](https://apis.io/apis/datpaq-com/datpaq-com-color-convert-api/)
- [DATPAQ Convert Time API](https://apis.io/apis/datpaq-com/datpaq-com-convert-time-api/)
- [DATPAQ Country Codes API](https://apis.io/apis/datpaq-com/datpaq-com-country-codes-api/)
- [DATPAQ Current Time API](https://apis.io/apis/datpaq-com/datpaq-com-current-time-api/)
- [DATPAQ Data Format Convert API](https://apis.io/apis/datpaq-com/datpaq-com-data-format-convert-api/)
- [DATPAQ Deslop API](https://apis.io/apis/datpaq-com/datpaq-com-deslop-api/)
- [DATPAQ Dictionary API](https://apis.io/apis/datpaq-com/datpaq-com-dictionary-api/)
- [DATPAQ Diffy API](https://apis.io/apis/datpaq-com/datpaq-com-diffy-api/)
- [DATPAQ DNS Lookup API](https://apis.io/apis/datpaq-com/datpaq-com-dns-lookup-api/)
- [DATPAQ Document Convert API](https://apis.io/apis/datpaq-com/datpaq-com-document-convert-api/)

## Tags

Breach Check

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/datpaq-com/datpaq-com-breach-check-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/datpaq-com/.