{
 "title": "DirectMailAmerica — Narrow",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/com.directmailamerica%2Fmcp-narrow",
 "markdown": "https://penguindriver.com/s/com.directmailamerica%2Fmcp-narrow.md",
 "summary": "Quote, preview and approve U.S. letters and postcards; edit cover sheets and inspect mailing status.",
 "date_modified": null,
 "retrieved": "2026-11-01",
 "content_sha256": "2900ec27758b4098444fe2bb1a4b02d7fa2a09993adf75863756ce4380a4bf76",
 "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.directmailamerica%252Fmcp-narrow&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://directmailamerica.com/agents",
   "url": "https://directmailamerica.com/agents"
  }
 ],
 "source_count": 1,
 "cite_as": {
  "zh": "DirectMailAmerica — Narrow｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/com.directmailamerica%2Fmcp-narrow（資料日期 未標示，擷取 2026-11-01）",
  "apa": "台灣 AI 代理人任務中樞. (2026). DirectMailAmerica — Narrow. Retrieved 2026-11-01, from https://penguindriver.com/s/com.directmailamerica%2Fmcp-narrow",
  "markdown": "[DirectMailAmerica — Narrow](https://penguindriver.com/s/com.directmailamerica%2Fmcp-narrow)（台灣 AI 代理人任務中樞，2026-11-01）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}