import httpx

resp = httpx.get("https://api.decimal.ai/api/v1/registry/skills/sk_pub123")
resp.raise_for_status()
skill = resp.json()
print(skill["name"], (skill.get("effectiveness") or {}).get("skill_score"))

decimalai registry get sk_pub123

{
  "id": "sk_pub123",
  "name": "semantic-search",
  "description": "Semantic search over knowledge bases",
  "category": "retrieval",
  "stability": "stable",
  "visibility": "public",
  "body_markdown": "## When to use\n\nUse this skill when the user is asking knowledge-base questions.",
  "attachments": [
    {
      "name": "scripts/index.py",
      "size": 4210,
      "type": "script"
    },
    {
      "name": "references/embedding-models.md",
      "size": 1820,
      "type": "reference"
    }
  ],
  "effectiveness": {
    "skill_score": 0.85,
    "avg_pass_rate": 0.92,
    "total_activations_30d": 1240
  },
  "install_count": 230,
  "avg_rating": 4.5,
  "review_count": 18,
  "publisher": "decimal-labs",
  "created_at": "2026-02-10T14:00:00Z",
  "updated_at": "2026-05-01T09:15:00Z"
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}