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Kindgi

List facts

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GET
/v1/memory/facts
curl --request GET \
  --url 'https://example.com/v1/memory/facts?limit=25&scopeKind=tenant&inherit=true' \
  --header 'Authorization: Bearer <token>'

Cursor-paginated: the current revision of each fact the caller may see. That is tenant-wide facts, the projects they may read (with those projects’ orgs), their own user facts, and every end user’s and conversation’s facts in the projects they may write; a tenant admin sees every fact. Filters: ?type= (exact match on Fact.type), ?scope= (URL-encoded JSON partial memory Scope), ?scopeKind + ?scopeId + ?inherit (discriminated PlatformScope triplet — threaded into the binding as platformScope; both fields coexist), ?asOf= (memory as it stood then). Sort order is binding-defined.

Authorizations

Section titled “Authorizations”

Parameters

Section titled “Parameters”

Query Parameters

Section titled “Query Parameters”
limit
integer
default: 25 >= 1 <= 100

1..100. Default 25.

cursor
string

Where the previous page ended: its nextCursor, as it came. A runtime that seals cursors takes one only for the same list, filters and caller, within a day; otherwise 400 bad-input, and the list starts again without it. Absent → first page.

type
string

Filter by fact type (exact match).

scope
string

JSON-encoded partial scope object. Every provided key must match. Example: %7B%22projectId%22%3A%22...%22%7D.

scopeKind

Discriminator for the ?scopeKind + ?scopeId + ?inherit triplet. Tenant carries no id (implicit from session); org/project require scopeId.

string
Allowed values: tenant org project

Optional scope discriminator. If absent, no scope filter is applied.

scopeId
string
>= 1 characters

Required IF scopeKind is org or project. MUST be absent if scopeKind=tenant (tenant is implicit from the session). Malformed combinations return 400 scope-invalid.

inherit
boolean
default: true

Default true. false = literal-at-this-scope only (admin/audit view). Load-bearing for policy/config-scoped resources (mcp-endpoints); documented no-op for content-scoped resources (agents/flows/tools/…).

asOf
string format: date-time

Read memory as it stood at this time (ISO 8601): the revision that was current then, including one since superseded or deleted.

Responses

Section titled “Responses”

200

Section titled “200”

Page of facts.

Media typeapplication/json
object
data
required
Array<object>
object
id
required

The fact id, kept across revisions (for a fact never superseded, also its one revision id).

string
revisionId

This revision’s own id; absent where it equals id.

string
type
required

Fact type identifier (pack-defined; a few are framework-standard).

string
scope
required

Fact scope object. tenantId is required; every optional key narrows the fact (userId, orgId, projectId, threadId, sessionId, participantId). A fact is readable by whoever has every container it names. Additional keys accepted for forward compatibility.

object
tenantId
required
string
userId
string
orgId
string
projectId
string
threadId
string
sessionId
string
participantId

An app’s end user, by the app’s own id: a fact private to that participant’s runs. Needs projectId.

string
>= 1 characters
key
additional properties
any
version
required

The revision number within the fact: 1, then one more per supersede or verify.

integer
>= 1
createdAt
required
string format: date-time
updatedAt
string format: date-time
content

Free-form structured payload.

contentRef

blob://<provider>/<bucket>/<key> when the payload is stored externally.

string
contentHash
string
size
integer
embeddingModel
string
retention
object
keepUntil
string format: date-time
keepDays
integer
>= 1
legalHold
boolean
source
object
kind
required
string
Allowed values: http-api blob mcp-tool external-db user-input
uri
string
freshness
required
object
ttlSeconds
integer
lastVerifiedAt
string format: date-time
etag
string
sourceVersion
string
refresh
required
object
strategy
required
string
Allowed values: on-read background manual
handler
string
priority
integer
causedByLogId
Array<string>
supersedes

The revision this one replaced.

string
trust

verified: a person with the right checked it. asserted: an app or a person wrote it. unverified: an agent remembered it during a conversation. Absent on facts from before trust was recorded: asserted.

string
Allowed values: verified asserted unverified
verifiedBy
string
verifiedAt
string format: date-time
attributedTo

Who asserted a fact, set by the server from the writer.

object
kind
required
string
Allowed values: user service agent
id
required
string
agentVersion
string
generatedBy

The run step that wrote a fact, for one an agent wrote.

object
runId
required
string
stepId
string
toolCallId
string
subjects
Array<object>

Whom a fact is about: what access and erasure requests by person find.

object
kind
required
string
Allowed values: participant user external
id
required
string
>= 1 characters
validFrom

When the fact starts being true in the world; absent: always.

string format: date-time
validUntil

When the fact stops being true in the world; absent: still true.

string format: date-time
observedAt

When it was said or seen.

string format: date-time
invalidatedAt

When this revision stopped being current; absent: it is current.

string format: date-time
invalidatedBy

user:<id> or service:<id>.

string
invalidationReason
string
Allowed values: superseded deleted erased expired
review

pending while a person must approve it: a pending fact is never retrieved.

string
Allowed values: pending
expiresAt

When this revision stops being readable: from its retention (keepUntil, or keepDays from the fact’s first write), or an agent-remembered fact’s unverified window. No read returns it after; absent: it doesn’t expire.

string format: date-time
nextCursor

Opaque cursor for the next page. Absent when hasMore: false.

string
hasMore
required
boolean
Example
{
  "data": [
    {
      "source": {
        "kind": "http-api",
        "refresh": {
          "strategy": "on-read"
        }
      },
      "trust": "verified",
      "attributedTo": {
        "kind": "user"
      },
      "subjects": [
        {
          "kind": "participant"
        }
      ],
      "invalidationReason": "superseded",
      "review": "pending"
    }
  ]
}

400

Section titled “400”

Malformed query parameter (e.g. scope not valid JSON, asOf not a time).

Media typeapplication/json
object
error
required
object
code
required

Stable machine-readable discriminant. Values match domain error codes (see docs/API-ROUTE-CONVENTIONS.md §4.3).

string
message
required
string
details

Optional, kind-specific.

object
key
additional properties
any
requestId
required

Server-assigned request id; also echoed via X-Request-Id header.

string
Examplegenerated
{
  "error": {
    "code": "example",
    "message": "example",
    "details": {},
    "requestId": "example"
  }
}

401

Section titled “401”

Missing / malformed / expired / revoked bearer token.

Media typeapplication/json
object
error
required
object
code
required

Stable machine-readable discriminant. Values match domain error codes (see docs/API-ROUTE-CONVENTIONS.md §4.3).

string
message
required
string
details

Optional, kind-specific.

object
key
additional properties
any
requestId
required

Server-assigned request id; also echoed via X-Request-Id header.

string
Examplegenerated
{
  "error": {
    "code": "example",
    "message": "example",
    "details": {},
    "requestId": "example"
  }
}

See also