curl -X GET "https://api.sendpilot.ai/v1/lead-database/searches/search_abc123xyz/status" \
  -H "X-API-Key: your-api-key"

{
  "id": "search_abc123xyz",
  "name": "Tech Founders Q1 2024",
  "status": "processing",
  "progress": {
    "requested": 100,
    "found": 45,
    "percent_complete": 45
  },
  "created_at": "2024-02-24T10:30:00.000Z"
}