{
 "title": "SendCheck — EVM address verification (x402)",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/org.pennyforge.api%2Fsendcheck",
 "markdown": "https://penguindriver.com/s/org.pennyforge.api%2Fsendcheck.md",
 "summary": "Pre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.",
 "date_modified": null,
 "retrieved": "2026-09-28",
 "content_sha256": "15f6519fd43b31c2e477aa6297f52fb6f875176aa751e031a9380184be01f803",
 "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%2Forg.pennyforge.api%252Fsendcheck&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://github.com/pennyforgeorg/sendcheck-verify",
   "url": "https://github.com/pennyforgeorg/sendcheck-verify"
  }
 ],
 "source_count": 1,
 "cite_as": {
  "zh": "SendCheck — EVM address verification (x402)｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/org.pennyforge.api%2Fsendcheck（資料日期 未標示，擷取 2026-09-28）",
  "apa": "台灣 AI 代理人任務中樞. (2026). SendCheck — EVM address verification (x402). Retrieved 2026-09-28, from https://penguindriver.com/s/org.pennyforge.api%2Fsendcheck",
  "markdown": "[SendCheck — EVM address verification (x402)](https://penguindriver.com/s/org.pennyforge.api%2Fsendcheck)（台灣 AI 代理人任務中樞，2026-09-28）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}