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.
安装前请停下并请求确认。
请审查安装计划，并在更改文件前获得用户明确同意。
使用我的智能体安装
将此请求复制给你的智能体，其中包含权威 Skill 页面和清单。
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.你的智能体仍应展示其计划，并按安全策略请求必要确认。
Agent 可读资源
当 AI Agent、爬虫或脚本需要干净上下文，而不是读取完整页面时，请使用这些链接。
测试它
正在使用“postage”。 Check the price for a two-page PDF sent by First-Class mail.
预期结果:
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.
预期结果:
Submission accepted. Letter ID: ap_12345. Status: queued. Total cost: $1.87. Tracking is available for the selected service.
安全审计
高风险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.
已确认安全问题 (2)
风险因素
⚙️ 外部命令 (45)
🌐 网络访问 (11)
📁 文件系统访问 (4)
🔑 环境变量 (14)
分享与引用此报告
分享版本化评估报告、中性徽章、嵌入卡片和引用。Skillstore 只报告证据，不判断该 Skill 是否安全。
复制报告链接
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>学术引用 (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 评分
评分依据 证据置信度: 中你能构建什么
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.
试试这些提示
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.
最佳实践
- 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.
常见问题
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?
开发者详情
作者
ctxrs许可证
MIT
Skillstore 修订
r1
版本提示
作者未声明版本。
引用
b2920cadae6e55bb26a06851a3613a6cab1bdf4c
维护新鲜度
2026/9/18
使用量
0 次下载 · 0 次浏览
文件结构