postage
Send PDFs as Physical Mail
Mailing important PDFs requires correct addresses, service choices, and reliable status checks. This skill submits authorized documents through AgentPostage and reports costs, status, tracking, and receipts.
安裝前請停止並請求確認。
請審查安裝計畫，並在變更檔案前取得使用者明確同意。
使用我的智慧代理安裝
將此請求複製給你的智慧代理，其中包含權威 Skill 頁面和清單。
Review the Skillstore skill "postage" from https://skillstore.io/skills/ctxrs-postage.md and its manifest at https://skillstore.io/api/skills/ctxrs-postage/manifest. Verify the artifact. Stop and obtain explicit user consent before installing or changing files.你的智慧代理仍應顯示其計畫，並依安全政策請求必要確認。
Agent 可讀資源
當 AI Agent、爬蟲或腳本需要乾淨脈絡、而不是讀取完整頁面時，請使用這些連結。
測試它
正在使用「postage」。 Check the price for a two-page PDF sent by First-Class mail.
預期結果:
Price check complete. Service: First-Class. Estimated total: $1.42. No letter was submitted.
正在使用「postage」。 Send the approved cancellation notice and report the result.
預期結果:
Submission accepted. Letter ID: ap_12345. Status: queued. Total cost: $1.87. Tracking is available for the selected service.
安全審計
高風險All 89 static detections are false positives for the observed implementation: JavaScript template literals, input validation, documented API configuration, and intentional authenticated API use. The skill still creates a real operational risk because it can transmit user PDFs and spend prepaid postage, so sending requires explicit authorization, recipient review, and spending controls.
已確認的安全問題 (2)
風險因素
⚙️ 外部命令 (45)
🌐 網路存取 (11)
📁 檔案系統存取 (4)
🔑 環境變數 (14)
分享與引用此報告
分享版本化評估報告、中性徽章、嵌入卡片與引用。Skillstore 只報告證據，不判斷該 Skill 是否安全。
複製報告連結
https://skillstore.io/skills/ctxrs-postage/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportMarkdown 徽章
[](https://skillstore.io/skills/ctxrs-postage?utm_source=security_passport_badge)HTML 徽章
<a href="https://skillstore.io/skills/ctxrs-postage?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/ctxrs-postage/security.svg" alt="Skillstore security assessment" loading="lazy"></a>嵌入卡片
<iframe src="https://skillstore.io/embed/skills/ctxrs-postage.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>學術引用 (APA · BibTeX · CFF)
APA 引用
ctxrs. (2026). postage security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/ctxrs-postage/audits/1BibTeX 引用
@techreport{ctxrs-ctxrs-postage-2026,
author = {ctxrs},
title = {postage security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/ctxrs-postage/audits/1},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "postage security audit report (audit version 1)"
version: "unspecified"
type: report
authors:
- name: "ctxrs"
date-released: "2026-09-18"
url: "https://skillstore.io/skills/ctxrs-postage/audits/1"
identifiers:
- type: other
value: "skillstore:ctxrs-postage:audit:1"
description: "Skillstore immutable audit report identifier"
Skillstore 評分
評分依據 證據置信度: 中你可以打造什麼
Send a Formal Dispute
Mail an authorized dispute PDF to a bank, lender, or credit bureau with a verified return address.
Mail a Cancellation Notice
Send a completed cancellation letter to a gym, subscription provider, or service company and retain its status.
Track Compliance Mail
Submit notices or forms, check delivery progress, and retrieve available receipts for an organization.
試試這些提示
Check the postage price for the PDF at [PDF_PATH] from [SENDER_ADDRESS] to [RECIPIENT_ADDRESS]. Do not send it.
After I confirm the final details, send [PDF_PATH] from [SENDER_ADDRESS] to [RECIPIENT_ADDRESS] using [SERVICE]. Report the letter ID, cost, and initial status.
Price and prepare certified mailing for [PDF_PATH]. Show the service, total cost, addresses, and document name. Send only after my explicit confirmation.
Check whether letter [LETTER_ID] exists after the previous request timed out. Do not create a replacement. If no letter exists, propose a retry with the same idempotency key.
最佳實務
- Verify the PDF, sender address, recipient address, service, and total cost before sending.
- Use a price check when spending limits or service selection are uncertain.
- Reuse the same idempotency key after timeouts and inspect existing letters before retrying.
避免
- Do not send a document when the recipient address or authorization is unclear.
- Do not place API keys, full addresses, or document contents in shared prompts or logs.
- Do not submit a replacement letter before checking the result of an uncertain request.
常見問題
What does this skill send?
Does it create the PDF?
Can it check the price without mailing?
What services can it use?
How does it handle timeouts?
What does it need to operate?
開發者詳細資訊
作者
ctxrs授權
MIT
Skillstore 修訂
r1
版本提示
作者未聲明版本。
引用
b2920cadae6e55bb26a06851a3613a6cab1bdf4c
維護新鮮度
2026/9/18
使用量
0 次下載 · 0 次瀏覽
檔案結構