{
 "title": "com.x402supply/chess-eval",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/com.x402supply%2Fchess-eval",
 "markdown": "https://penguindriver.com/s/com.x402supply%2Fchess-eval.md",
 "summary": "Stockfish chess eval: best move, score, principal variation, multipv. $0.005/call via x402.",
 "date_modified": null,
 "retrieved": "2026-10-15",
 "content_sha256": "3da05a2141b594e6b4e9da67eae73dcbd4c8042c4dc5bb36d206e8e93f681c6f",
 "fingerprint_basis": "Markdown 版全文，移除贊助行與開頭 front matter，去除頭尾空白",
 "verify": {
  "text_snapshot": "https://penguindriver.com/cite?path=%2Fs%2Fcom.x402supply%252Fchess-eval&format=text",
  "how": "下載 text_snapshot 後計算 SHA-256，應與 content_sha256 相同；內容更新時指紋會改變"
 },
 "sources": [
  {
   "name": "https://x402supply.com",
   "url": "https://x402supply.com"
  }
 ],
 "source_count": 1,
 "cite_as": {
  "zh": "com.x402supply/chess-eval｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/com.x402supply%2Fchess-eval（資料日期 未標示，擷取 2026-10-15）",
  "apa": "台灣 AI 代理人任務中樞. (2026). com.x402supply/chess-eval. Retrieved 2026-10-15, from https://penguindriver.com/s/com.x402supply%2Fchess-eval",
  "markdown": "[com.x402supply/chess-eval](https://penguindriver.com/s/com.x402supply%2Fchess-eval)（台灣 AI 代理人任務中樞，2026-10-15）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}