{
 "title": "Penny x402 utilities",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/io.github.pennyops%2Fpenny-x402-utils",
 "markdown": "https://penguindriver.com/s/io.github.pennyops%2Fpenny-x402-utils.md",
 "summary": "Pay-per-call dev utilities (hash, base64, uuid, URL, time, NIP-19, BOLT11) via x402 USDC on Base.",
 "date_modified": null,
 "retrieved": "2026-11-06",
 "content_sha256": "b4216a445f7a3b8dc00933ad8e0fca57a477d4de4ba737181c2ade59b54d908d",
 "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%2Fio.github.pennyops%252Fpenny-x402-utils&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://penny-agent.surge.sh/api/",
   "url": "https://penny-agent.surge.sh/api/"
  }
 ],
 "source_count": 1,
 "cite_as": {
  "zh": "Penny x402 utilities｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/io.github.pennyops%2Fpenny-x402-utils（資料日期 未標示，擷取 2026-11-06）",
  "apa": "台灣 AI 代理人任務中樞. (2026). Penny x402 utilities. Retrieved 2026-11-06, from https://penguindriver.com/s/io.github.pennyops%2Fpenny-x402-utils",
  "markdown": "[Penny x402 utilities](https://penguindriver.com/s/io.github.pennyops%2Fpenny-x402-utils)（台灣 AI 代理人任務中樞，2026-11-06）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}