HackNotice

HackNotice All Business Accounts API

Authentication, leak/leakfile search, customer records, metrics, habits, downloads, utilities and item notes shared by every business account.

GitHub OpenAPI

Operations 36

POST /auth/sign_in Sign In #
GET /auth/sign_out Sign out #
GET /auth/sign_out_all Sign out all sessions #
POST /auth/twofa_sign_in 2FA Sign In #
GET /customerHabits Read a document #
PUT /customerHabits Update habits #
GET /customers Read a document #
POST /customers Update a document #
GET /customers/accounts Read accounts #
GET /customerstats Read a document #
GET /downloads Read downloads to see if file is ready #
GET /downloads/{documentId} download file #
GET /itemnotes/count Get the count of documents #
POST /itemnotes/create Create a doc #
GET /itemnotes/customer/count Get the count of documents #
POST /itemnotes/customer/itemdoc Search for a note for an item #
GET /itemnotes/customer/page/{pageNum} Read a page of documents #
GET /itemnotes/customer/{customerId} Read a doc #
DELETE /itemnotes/customer/{customerId} Delete a doc #
POST /itemnotes/itemdoc Search for a note for an item #
GET /itemnotes/page/{pageNum} Read a page of documents #
GET /itemnotes/{noteId} Read a doc #
PUT /itemnotes/{noteId} Update a doc #
DELETE /itemnotes/{noteId} Delete a doc #
GET /leakReportsv2/count Read a count of documents #
POST /leakReportsv2/search Search all #
GET /leakReportsv2/{documentId} Read a document #
POST /leakfile/filename Get by filename #
POST /leakfile/search Search all #
GET /leakfile/{documentId} Read a document #
GET /leakfilestats/count Read count #
POST /leakfilestats/find Find one #
GET /leakfilestats/latest Read latest #
GET /leakfilestats/page/{pageNum} Read page #
POST /utils/sha512 Create a SHA512 hash #
POST /utils/sha512half Create a SHA512 half hash #

Documentation

📖
Documentation
https://api-docs.hacknotice.com
📖
APIReference
https://api-docs.hacknotice.com
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/hacknotice/refs/heads/main/authentication/hacknotice-authentication.yml
📖
RateLimits
https://raw.githubusercontent.com/api-evangelist/hacknotice/refs/heads/main/rate-limits/hacknotice-rate-limits.yml

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/hacknotice/refs/heads/main/openapi/hacknotice-all-business-accounts-api-openapi.yml

Other Resources

🔗
Postman
https://api-docs.hacknotice.com
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/hacknotice/refs/heads/main/errors/hacknotice-problem-types.yml
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/hacknotice/refs/heads/main/data-model/hacknotice-data-model.yml
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/hacknotice/refs/heads/main/conventions/hacknotice-conventions.yml

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OpenAPI Specification

hacknotice-all-business-accounts-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: HackNotice All Business Accounts API
  version: '2026-08-22'
  summary: External threat-intelligence API for first-party, third-party and end-user breach monitoring, threat research and vendor assessments.
  description: 'HackNotice''s REST API over its external threat-intelligence platform: credential and breach alerts for first-party domains, third-party vendors and end users; dark-web / hacker-forum research search; and AI-assisted vendor security assessments.'
  termsOfService: https://hacknotice.com/businesstandc/
  contact:
    name: HackNotice Support
    url: https://hacknotice.zendesk.com/hc/en-us
    email: support@hacknotice.com
  x-api-evangelist-derived-from: https://api-docs.hacknotice.com
servers:
- url: https://extensionapi.hacknotice.com
  description: HackNotice production API host, as declared by HackNotice's own first-party n8n node (API_BASE_URL in credentials/HackNoticeApi.credentials.ts, github.com/HackNotice/n8n-nodes-hacknotice). The published Postman collection ships an internal {{url}} variable pointing at a developer VPN host, which is not the production base.
security:
- jwtAuth: []
- apiKeyAuth: []
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/hacknotice/refs/heads/main/openapi/hacknotice-all-business-accounts-api-openapi.yml