Calculate Japan Post Postage and Yu-Pack Fees
Japan Post fees depend on mail dimensions, weight, service options, and parcel origin. This skill calculates supported charges from dated tables and identifies missing information.
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 "yubin-fee" from https://skillstore.io/skills/tahodev-yubin-fee.md and its manifest at https://skillstore.io/api/skills/tahodev-yubin-fee/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.你的智能体仍应展示其计划，并按安全策略请求必要确认。
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。
正在使用“yubin-fee”。 A domestic envelope measures 20 by 10 by 0.5 cm and weighs 30 g. What postage is required?
预期结果:
正在使用“yubin-fee”。 Send a 100 g domestic envelope measuring 30 by 20 by 2 cm by express and simplified registered mail.
预期结果:
正在使用“yubin-fee”。 Send a 5 kg parcel measuring 30 by 25 by 20 cm from Tokyo to Osaka, without discounts.
预期结果:
All ten static findings are false positives in this readable, documentation-only skill. URLs cite official Japan Post sources; backticks mark metadata, and the parent-directory path links documentation rather than performing filesystem operations. No evidence found of prompt injection, secret access, data exfiltration, or executable commands.
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。
https://skillstore.io/skills/tahodev-yubin-fee/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report[](https://skillstore.io/skills/tahodev-yubin-fee?utm_source=security_passport_badge)<a href="https://skillstore.io/skills/tahodev-yubin-fee?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/tahodev-yubin-fee/security.svg" alt="Skillstore security assessment" loading="lazy"></a><iframe src="https://skillstore.io/embed/skills/tahodev-yubin-fee.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>tahodev. (2026). yubin-fee security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/tahodev-yubin-fee/audits/1@techreport{tahodev-tahodev-yubin-fee-2026,
author = {tahodev},
title = {yubin-fee security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/tahodev-yubin-fee/audits/1},
note = {Author version unspecified}
}cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "yubin-fee security audit report (audit version 1)"
version: "unspecified"
type: report
authors:
- name: "tahodev"
date-released: "2026-10-13"
url: "https://skillstore.io/skills/tahodev-yubin-fee/audits/1"
identifiers:
- type: other
value: "skillstore:tahodev-yubin-fee:audit:1"
description: "Skillstore immutable audit report identifier"
Check an envelope against size and weight limits, then calculate the required postage and a suitable stamp combination.
Estimate Tokyo-origin Yu-Pack costs from package measurements and destination regions before quoting shipping to customers.
Compare supported registered-mail and delivery-record charges, including compatible express options, for outgoing documents.
My domestic envelope is 20 cm by 10 cm by 0.5 cm and weighs 30 g. Calculate postage and state the rate date.
My domestic envelope measures 30 by 20 by 2 cm and weighs 100 g. Compare express, simplified registered, and delivery-record charges, including valid combinations.
My parcel ships from Tokyo to Osaka, measures 30 by 25 by 20 cm, and weighs 5 kg. Calculate undiscounted Yu-Pack postage.
For [mail items with dimensions, weights, destinations, and options], calculate individual charges, stamp combinations, and the batch total. Flag missing details and unsupported services.
作者
tahodev许可证
MIT
Skillstore 修订
r1
版本提示
作者未声明版本。
引用
7f17813fb6af1acc7d8fd3fb5f05480f5be52783
维护新鲜度
2026/10/13
使用量
0 次下载 · 0 次浏览
文件结构
📄 SKILL.md
Estimate Japanese Monthly Withholding Tax
Japanese salary withholding varies with payment year, eligible dependents, and pay after social insurance. This skill calculates local formula-based estimates and explains differences from printed tax tables.
Convert Japanese Era and Gregorian Dates
Japanese era dates can be confusing when an era changes during a calendar year. This skill applies daily boundaries and arithmetic to convert dates offline.
Find Hazard-Designated Evacuation Sites in Japan
Finding nearby evacuation sites requires matching the disaster type with current municipal records. This skill searches official GSI data and ranks matching sites from supplied coordinates.
Calculate Japanese Rokuyo for Calendar Dates
Finding the rokuyo for a Gregorian date requires a lunar calendar conversion. This skill supplies an offline table and calculation rules for supported dates.
Search Japanese Books with NDL Search
Finding reliable publication details can require checking several editions and formats. This skill retrieves NDL bibliographic records by ISBN, title, author, or keywords.
Review Japanese Official and Business Documents
Japanese administrative documents require consistent notation and rules suited to their audience. This skill applies a structured checklist and explains corrections using recommendation sections.
Track Long Tasks With a Portable State Ledger
由 glenskii
Long technical tasks lose decisions, evidence, and next actions across sessions. This skill maintains a concise Markdown state file with reviewed local evidence references.
Verify AI Deliverables with Evidence
由 jadeyingwah
AI work can appear complete before the result is opened, tested, or checked against the request. This skill adds staged planning, real-environment verification, and honest completion levels.
为每项任务选择合适的 AI 工具
由 0xDarkMatter
在众多技能和代理之间进行选择可能会延误技术工作。此技能通过简明的目录和选择规则，将每项任务匹配到专门的工具。
优化生产环境 LLM 提示词
由 wshobson
LLM 提示词经常失败，是因为指令、示例和评估标准不清晰。此技能提供模板和工作流，用于改进 Claude、Codex、Claude Code 以及类似工具中的提示词。
使用标签整理 GitHub Issues
由 C0ntr0lledCha0s
大型仓库在议题使用不一致的标签和不清晰的里程碑时会浪费时间。此技能有助于创建分类体系、执行批量更新，并通过 GitHub 工作流报告进度。
Create Reflective Tarot Readings
由 gokimedia
Tarot requests can become inconsistent or overconfident without a structured source. This skill uses a bundled 78-card dataset and defined spreads for reflective interpretations.