curl --request GET \
  --url https://api.natural.co/agents/invitations \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "type": "agentDelegationInvitation",
      "id": "adi_550e8400e29b41d4a716446655440000",
      "attributes": {
        "developerName": "Acme Inc",
        "email": "ops@customer.com",
        "agentName": "Invoice Agent",
        "permissions": [
          "payments.read"
        ],
        "limits": {
          "perTransaction": 100000
        },
        "status": "PENDING",
        "effectiveStatus": "PENDING",
        "expiresAt": "2026-01-12T10:15:00.000Z",
        "acceptedAt": null,
        "declinedAt": null,
        "cancelReason": null,
        "createdAt": "2026-01-05T10:15:00.000Z",
        "updatedAt": "2026-01-05T10:15:00.000Z"
      },
      "relationships": {
        "developerParty": {
          "data": {
            "type": "party",
            "id": "pty_1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d"
          }
        },
        "customerParty": {
          "data": null
        },
        "agent": {
          "data": {
            "type": "agent",
            "id": "agt_3c4d5e6f7a8b9c0d1e2f3a4b5c6d7e8f"
          }
        },
        "agentDelegation": {
          "data": null
        }
      }
    }
  ],
  "meta": {
    "pagination": {
      "hasMore": false,
      "nextCursor": null
    }
  }
}