curl --request DELETE \
  --url https://api.natural.co/agents/{agentId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Idempotency-Key: <idempotency-key>'

{
  "data": {
    "type": "agent",
    "id": "agt_3c4d5e6f7a8b9c0d1e2f3a4b5c6d7e8f",
    "attributes": {
      "name": "Carrier Payment Agent v2.1",
      "description": "Autonomous agent that pays delivery carriers",
      "handle": "@natural/carrier-payments",
      "status": "REVOKED",
      "limits": {
        "perTransaction": 100000
      },
      "createdAt": "2026-01-04T15:30:00Z",
      "createdBy": "usr_550e8400e29b41d4a716446655440000"
    },
    "relationships": {
      "party": {
        "data": {
          "type": "party",
          "id": "pty_7c9e6679e29b41d4a716446655440001"
        }
      }
    }
  },
  "meta": {
    "deleted": true
  }
}