Registry change feed

Poll a cursor-based feed of registry changes. Events are ordered by UUID v7 event_id for monotonic cursor progression. The feed retains events for 90 days.

Type filtering supports glob patterns: property.* matches property.created, property.updated, etc.

GET /api/registry/feed

Registry change feed

cURL

curl --request GET \
  --url https://agenticadvertising.org/api/registry/feed

200

{
  "events": [
    {
      "event_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "event_type": "property.created",
      "entity_type": "property",
      "entity_id": "<string>",
      "payload": {},
      "actor": "<string>",
      "created_at": "2023-11-07T05:31:56Z"
    }
  ],
  "cursor": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "has_more": true
}

Query Parameters

cursor · string<uuid>

Resume after this event ID

types · string

Comma-separated event type filters with glob support (e.g. property.*)

Example:

"property.*,agent.*"

limit · integer

Max events per page (default 100, max 10,000)

Required range: 1 <= x <= 10000

Response

200

application/json

Feed page

events · object[] · required

Show child attributes

cursor · string<uuid> | null · required

Pass as cursor in the next request to continue polling

has_more · boolean · required