Graine AI
API referenceKnowledge bases

List knowledge bases

List your organisation's knowledge bases, alphabetically.

List your organisation's knowledge bases, alphabetically.

Each entry carries the collection name you chose and the retrieval_id an agent needs. Only this organisation's knowledge bases are ever returned — another tenant's are not listed, not countable and not readable.

An organisation with no knowledge bases gets an empty page, never a 404. Read a single knowledge base for its file list and counts.

Rate limit: 1000 requests per minute per organization (bucket default). Exceeding it returns 429 with Retry-After; the X-RateLimit-* response headers report your remaining allowance on every call.

GET
/v2/knowledge-bases
/v2/knowledge-bases?page=1&page_size=20

The Authorization access token

Authorization

Authorization
Required
Bearer <token>

Your Graine API key. Create one in the dashboard under Developers, or via POST /v2/api-keys. Send it as Authorization: Bearer <key>.

In: header

Query Parameters

organization_idOrganization Id

Must match the organisation the API key belongs to.

pagePage

1-indexed page number (max 10000 — narrow the window instead)

Default: 1Minimum: 1Maximum: 10000

page_sizePage Size

Items per page (max 100)

Default: 20Minimum: 1Maximum: 100

Response Body

200

A page of knowledge bases.

data
Required
Data

This page of knowledge bases.

pagination
Required
Pagination

Where this page sits in the result set.

400

1000 — malformed input (bad knowledge base name, unreadable or empty file).

error
Required
Error

Stable integer code from the /v2 error table. Branch on this.

message
Required
Message

One human-readable sentence. Wording may change; the code will not.

401

1100 — missing, unknown or inactive API key. 1101 — a browser session token was presented.

error
Required
Error

Stable integer code from the /v2 error table. Branch on this.

message
Required
Message

One human-readable sentence. Wording may change; the code will not.

403

1102 — the key is valid but lacks the scope this endpoint requires, or names another organisation. GET /v2/scopes reports which scopes the key holds.

error
Required
Error

Stable integer code from the /v2 error table. Branch on this.

message
Required
Message

One human-readable sentence. Wording may change; the code will not.

422

1001 — the body or query failed validation; the message names the first offending field.

error
Required
integer

Stable integer code from the error table. Branch on this, not on the message.

message
Required
string

One human-readable sentence. Wording may change; the code will not.

429

1300 — per-organisation rate limit exceeded. Carries Retry-After.

error
Required
Error

Stable integer code from the /v2 error table. Branch on this.

message
Required
Message

One human-readable sentence. Wording may change; the code will not.

503

1501 — the knowledge service is unreachable or returned a 5xx.

error
Required
Error

Stable integer code from the /v2 error table. Branch on this.

message
Required
Message

One human-readable sentence. Wording may change; the code will not.

504

1502 — the knowledge service did not respond in time. A slow ingest may still complete.

error
Required
Error

Stable integer code from the /v2 error table. Branch on this.

message
Required
Message

One human-readable sentence. Wording may change; the code will not.

curl -X GET "https://api.graine.ai/v2/knowledge-bases?organization_id=string&page=1&page_size=20" \
  -H "Authorization: Bearer <token>"

A page of knowledge bases.

{
  "data": [
    {
      "collection": "handbook",
      "retrieval_id": "internal_organization-live-EXAMPLE__product-handbook"
    }
  ],
  "pagination": {
    "page": 1,
    "page_size": 20,
    "total": 137,
    "total_pages": 7,
    "has_more": true
  }
}

Previous

Fetch one knowledge base GET

Next

Add documents to a knowledge base POST