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 \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://agenticadvertising.org/api/registry/feed"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://agenticadvertising.org/api/registry/feed', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://agenticadvertising.org/api/registry/feed",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://agenticadvertising.org/api/registry/feed"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://agenticadvertising.org/api/registry/feed")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://agenticadvertising.org/api/registry/feed")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

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
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "cursor_expired",
  "message": "<string>"
}

Authorizations

bearerAuthoauth2

Authorization · string · header · required

Bearer token in the Authorization header. Two token types are accepted:

• Organization API key (sk_...) issued via the dashboard. Org-scoped, long-lived, for server-to-server use.
• User JWT obtained via the OAuth 2.1 authorization code flow with PKCE. User-scoped, short-lived. Discover the authorization server at /.well-known/oauth-authorization-server and the protected-resource metadata at /.well-known/oauth-protected-resource/api.

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