v1
latestOpenAPI 3.1.02026-07-2210284274.4 KBAuthorization Lookups
Per-agent authorization rollup
Returns whether a given agent is authorized for a publisher domain and how many of the publisher's properties it can sell. When the agent has property-level authorization rows, the count is the intersection with the publisher's property set; when it only has a publisher-wide row, the count equals the total. Returns 404 when the agent has no authorization (publisher-wide or property-level) for the domain.
get/api/registry/publisher/authorization
Query parameters
domainstring required
Example:voxmedia.com
agentstring required
Example:https://sales.pubmatic.com/mcp
Response
Authorization rollup