{
  "plugin_id": "ptolemy",
  "name": "Ptolemy — square + hole detection",
  "description": "Ptolemy ONNX models for low-mag square detection + med-mag hole detection. One plugin process serves both categories via separate consumer registrations; manifest declares the square-detection surface as the public face.\n",
  "category": "square_detection",
  "backend_id": "ptolemy",
  "author": "Magellon Team",
  "license": "MIT",
  "tier": "verified",
  "tags": [
    "ptolemy",
    "square-detection",
    "hole-detection",
    "onnx",
    "cryo-em"
  ],
  "latest_version": "0.1.0",
  "versions": [
    {
      "version": "0.1.0",
      "archive_id": "019e1d2d-a0d9-7dd3-a46a-6ad51a753b0d",
      "url": "/assets/plugins/ptolemy-0.1.0.mpn",
      "sha256": "941213f87a4b237c9da0eb4b149eb960298b4eace821e261830cf43cd03c714b",
      "size_bytes": 5795029,
      "requires_sdk": ">=2.1,<3.0",
      "published_at": "2026-05-12T00:00:00Z"
    }
  ]
}