curl "https://api.northaxiumdata.ca/api/v1/lobbyists/12345" \
  -H "X-API-Key: <your-api-key>"

{
  "data": {
    "lobbyist_id": "12345",
    "lobbyist_name": "Jane Smith",
    "firm_name": "Capital Strategy Group",
    "registration_type": "Consultant",
    "client_count": 12,
    "total_communications": 48,
    "active_registrations": 4,
    "top_institutions": [
      { "institution": "Innovation, Science and Economic Development Canada", "count": 9 }
    ],
    "top_subjects": [
      { "subject": "Industry", "count": 11 }
    ],
    "first_seen_date": "2018-03-12",
    "last_seen_date": "2026-03-20",
    "recent_communications": [
      {
        "event_id": 987654,
        "com_id": "COM-992381",
        "client": "Tech Innovators North",
        "dpoh_name": "John Doe",
        "institution": "Department of Finance Canada",
        "date": "2026-03-20"
      }
    ]
  }
}