This endpoint returns Cranium's representation of the AI Systems registered across your tenant, so you can track the Bills of Materials, datasets, and models that make up each registered AI capability.

List AI Systems

Returns a paginated list of AI Systems for your tenant. An AI System groups the BOMs, datasets, and models that make up a registered AI use case.

Request

GET /api/public/aisystems

Authentication

Bearer token. See Authentication & Generating Credentials.

Required Permission

Api_AiSystems_Read

Query parameters

Response Fields

Sample Response

{
  "data": [
    {
      "aiSystemId": "a2d78b6f-9c4c-4a7d-d16f-4e1d8c9b0f20",
      "aiSystemName": "Fraud Detection Platform",
      "owner": "Risk Engineering",
      "type": "ArtifactBased",
      "status": "Active",
      "boms": 3,
      "datasets": 4,
      "models": 2,
      "createdAt": "2025-11-03T14:22:00Z",
      "updatedAt": "2026-06-01T20:11:09Z"
    },
    {
      "aiSystemId": "b3e89c7a-0d5d-4b8e-e27a-5f2e9d0a1f31",
      "aiSystemName": "Customer Support Assistant",
      "owner": null,
      "type": "ArtifactBased",
      "status": "Draft",
      "boms": 1,
      "datasets": 0,
      "models": 1,
      "createdAt": "2026-05-20T12:14:00Z",
      "updatedAt": null
    }
  ],
  "pagination": {
    "limit": 100,
    "nextCursor": "eyJ1cGRhdGVkQXQiOiIyMDI2LTA2LTAxVDIwOjExOjA5WiIsImlkIjoiYjNlODljN2EifQ==",
    "hasMore": false
  },
  "error": null,
  "meta": {
    "requestId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
    "timestamp": "2026-08-24T10:20:00Z"
  }
}

Record 1's aiSystemId matches the id that would appear in that same AI System's entries in the aiSystemIds arrays on the Bills of Materials and Technology Vulnerabilities feeds, so you can join across all three. Record 2 shows updatedAt: null, meaning the system was created but never modified since; treat updatedAt ?? createdAt as the effective last-changed time. boms, datasets, and models are current counts of associated artifacts, not historical totals, so they can decrease if artifacts are unlinked. hasMore: false with a non-null nextCursor is the normal end-of-feed state; store the cursor and replay it on your next poll.

Error Responses

• 400 VALIDATION_FAILED: the cursor is invalid, or cursor and updatedAfter were supplied together.
• 401 UNAUTHORIZED: the request is missing a token, or the token lacks Api_AiSystems_Read.
• 500 INTERNAL_ERROR: an unexpected server error.