# Whisper Security Checkpoint API

**Canonical:** https://apis.io/apis/whisper-online/whisper-online-checkpoint-api/  
**Provider:** Whisper Security — https://apis.io/providers/whisper-online/  
**Base URL:** https://graph.whisper.online  
**Documentation:** https://whisper.online/docs

Whisper Security Checkpoint API is one of 13 APIs that [Whisper Security](https://apis.io/providers/whisper-online/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Check Point. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and a getting-started guide.

The Checkpoint API from Whisper Security — 4 operation(s) for checkpoint.

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/checkpoint` | Signed checkpoint of the identity transparency ledger |
| GET | `/checkpoint/key` | The public key the checkpoint is signed with |
| GET | `/checkpoint/status-list` | Revocation status list for issued identities |
| GET | `/checkpoint/ots/latest-confirmed` | Latest OpenTimestamps-confirmed checkpoint |

## Machine-readable artifacts (7)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/whisper-online/refs/heads/main/openapi/whisper-online-checkpoint-api-openapi.yml
- **Documentation** — https://whisper.online/docs
- **APIReference** — https://whisper.online/docs/graph-api
- **GettingStarted** — https://whisper.online/docs/quickstart
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/whisper-online/refs/heads/main/errors/whisper-online-problem-types.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/whisper-online/refs/heads/main/conventions/whisper-online-conventions.yml
- **AgenticAccess** — https://raw.githubusercontent.com/api-evangelist/whisper-online/refs/heads/main/agentic-access/whisper-online-agentic-access.yml

## Other Whisper Security APIs (12)

- [WhisperGraph and Control Plane (Cypher API)](https://apis.io/apis/whisper-online/whispergraph-control-plane/)
- [WhisperGraph MCP Server](https://apis.io/apis/whisper-online/whispergraph-mcp-server/)
- [Whisper A2A Agent](https://apis.io/apis/whisper-online/whisper-a2a-agent/)
- [Whisper RDAP and Identity Verification](https://apis.io/apis/whisper-online/whisper-rdap/)
- [Whisper Security A2a API](https://apis.io/apis/whisper-online/whisper-online-a2a-api/)
- [Whisper Security Consistency API](https://apis.io/apis/whisper-online/whisper-online-consistency-api/)
- [Whisper Security Inclusion API](https://apis.io/apis/whisper-online/whisper-online-inclusion-api/)
- [Whisper Security Menu API](https://apis.io/apis/whisper-online/whisper-online-menu-api/)
- [Whisper Security Query API](https://apis.io/apis/whisper-online/whisper-online-query-api/)
- [Whisper Security Tile API](https://apis.io/apis/whisper-online/whisper-online-tile-api/)
- [Whisper Security Verify Identity API](https://apis.io/apis/whisper-online/whisper-online-verify-identity-api/)
- [Whisper Security .well Known API](https://apis.io/apis/whisper-online/whisper-online-well-known-api/)

## Tags

Check Point

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