Search Knowledge

Find the passages that best answer q in the organization's searchable documents, best first. agentId searches exactly what that Agent can find; knowledgeDocumentIds limits the search to those documents. Paused, deleted and not-yet-indexed documents are never searched. Read a whole document with get_knowledge_document and expand=content.

Scopes: any one of raiz:knowledge:read, raiz:knowledge:write
Credentials: an API key, a client-credentials token or a person's access token
Effect: read-only; safe to retry
Limits: request body up to 32 KB, response up to 1 MB
CLI: arbol raiz knowledge search · MCP tool: raiz_knowledge_search

POST

https://api.getarbol.com/v1/raiz/knowledge/search

Authorization

Authorization
string
required
Bearer <token>, where the token is an API key, a client-credentials token or a person's access token with any one of the scopes raiz:knowledge:read, raiz:knowledge:write. Get an API key.

Request body JSON required

cursor
optional
string
Opaque cursor returned by pageInfo; omit it to request the first page.
direction
optional
forward
or
backward
Direction to traverse the stable keyset ordering from the supplied cursor.

default: "forward"
limit
optional
integer
Maximum items returned in one page. Defaults to 8; larger reads require another cursor.

maximum: 20 · minimum: 1 · default: 8
agentId
optional
string
Search only the documents this Agent consults, as the Agent would.

pattern: ^agt_(?:[0-7][0-9a-hjkmnp-tv-z]{25}|(?:[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}|[a-f0-9]{32}))$
knowledgeDocumentIds
optional
array of
string
Search only these documents (intersected with the Agent's, when both are given).

pattern: ^(?:kdc_(?:[0-7][0-9a-hjkmnp-tv-z]{25}|(?:[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}|[a-f0-9]{32}))|(?:con)_(?:[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}|[a-f0-9]{32}))$
q
optional
string
What to look for, in a few words.

maxLength: 500 · minLength: 2
query
deprecated
string
Deprecated: use q. Answered until 2027-01-28.

maxLength: 500 · minLength: 2

Returns

200

Successful operation.

JSON

success
boolean
required
data
object
required
- data
  array of
  object
  required
  Items admitted by this resource contract within the verified organization.
  
  knowledgeDocumentId
  string
  required
  Knowledge document id.
  
  pattern: ^(?:kdc_(?:[0-7][0-9a-hjkmnp-tv-z]{25}|(?:[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}|[a-f0-9]{32}))|(?:con)_(?:[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}|[a-f0-9]{32}))$
  score
  number
  required
  Similarity to the query, higher is closer.
  
  text
  string
  required
  The passage.
  
  title
  string
  required
  The document's title.
- object
  string
  required
  Discriminator for a resource list response.
- pageInfo
  object
  required
  Opaque navigation cursors for this page’s stable keyset order.
  
  hasNextPage
  boolean
  required
  Whether a later page exists in the current ordering.
  
  hasPreviousPage
  boolean
  required
  Whether an earlier page exists in the current ordering.
  
  nextCursor
  string | null
  required
  Opaque cursor for the next page, or null when there is none.
  
  previousCursor
  string | null
  required
  Opaque cursor for the previous page, or null when there is none.
}
error
null
required
metadata
object
required
- requestId
  string
  required
  Request correlation identifier, also sent as X-Request-Id.
}

400

INVALID_INPUT: The request does not match the published schema.
INVALID_CURSOR: The cursor is malformed or belongs to a different list.

JSON

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401

UNAUTHORIZED: A valid access token is required.

JSON

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403

FORBIDDEN: The token does not authorize this operation.

JSON

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404

NOT_FOUND: The requested operation does not exist.
RESOURCE_NOT_FOUND: The requested resource does not exist in this organization.

JSON

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405

HTTP_METHOD_NOT_ALLOWED: The HTTP method is not supported for this resource.

JSON

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413

REQUEST_TOO_LARGE: The request exceeds the allowed size.

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415

UNSUPPORTED_MEDIA_TYPE: The request content type is not supported.

JSON

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429

RATE_LIMITED: The request rate limit was exceeded. Try again later.

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}

500

INTERNAL_ERROR: The service could not complete the operation.

JSON

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}

502

OUTCOME_UNKNOWN: The operation may have been applied; check its result before repeating it.

JSON

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}

503

UPSTREAM_UNAVAILABLE: The upstream service could not complete the request.
INTEGRATIONS_UNAVAILABLE: The organization's integrations cannot be read right now. Try again shortly.

JSON

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}

504

UPSTREAM_TIMEOUT: The upstream service did not respond before its deadline.

JSON

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}