# HackNotice All Business Accounts API

**Canonical:** https://apis.io/apis/hacknotice/hacknotice-all-business-accounts-api/  
**Provider:** HackNotice — https://apis.io/providers/hacknotice/  
**Base URL:** https://extensionapi.hacknotice.com  
**Documentation:** https://api-docs.hacknotice.com

HackNotice All Business Accounts API is one of 9 APIs that [HackNotice](https://apis.io/providers/hacknotice/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include All Business Accounts. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and rate-limit docs.

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

## Operations (36)

| Method | Path | Summary |
|---|---|---|
| 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 |

## Machine-readable artifacts (9)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/hacknotice/refs/heads/main/openapi/hacknotice-all-business-accounts-api-openapi.yml
- **Documentation** — https://api-docs.hacknotice.com
- **APIReference** — https://api-docs.hacknotice.com
- **Postman** — 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
- **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

## Other HackNotice APIs (8)

- [HackNotice MCP Server](https://apis.io/apis/hacknotice/hacknotice-mcp/)
- [HackNotice Alerts API](https://apis.io/apis/hacknotice/hacknotice-alerts-api/)
- [HackNotice Calc endpoints API](https://apis.io/apis/hacknotice/hacknotice-calc-endpoints-api/)
- [HackNotice Deprecated API](https://apis.io/apis/hacknotice/hacknotice-deprecated-api/)
- [HackNotice Domain Business Accounts API](https://apis.io/apis/hacknotice/hacknotice-domain-business-accounts-api/)
- [HackNotice Enduser Business Accounts API](https://apis.io/apis/hacknotice/hacknotice-enduser-business-accounts-api/)
- [HackNotice Research Service Accounts API](https://apis.io/apis/hacknotice/hacknotice-research-service-accounts-api/)
- [HackNotice Third Party Accounts API](https://apis.io/apis/hacknotice/hacknotice-third-party-accounts-api/)

## Tags

All Business Accounts

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