curl -X GET "https://scrape.st/track/x/find?query=elon&limit=5" \
  -H "x-api-key: YOUR_API_KEY"

{
  "data": [
    {
      "id": "src_123",
      "source": "X",
      "externalId": "44196397",
      "username": "elonmusk",
      "name": "Elon Musk",
      "createdAt": "2024-01-15T10:30:00.000Z",
      "updatedAt": "2024-04-02T15:45:00.000Z"
    }
  ],
  "total": 1,
  "page": 1,
  "limit": 5,
  "message": "Found 1 matching sources"
}