sealeap-ebay-product-selection SKILL.md skillA
sealeap-ebay-product-selection from xjli360/sealeap-ecommerce-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add xjli360/sealeap-ecommerce-skills/sealeap-ebay-product-selection@git:20260924.d3b8932Pins git:20260924.d3b8932 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- xjli360/sealeap-ecommerce-skills
- Path
sealeap-amazon-skills/ebay/sealeap-ebay-product-selection/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260924.d3b8932, committed Sep 24, 2026
- Size
- 2,673 bytes
- Repository stars
- 105
- License
- MIT
eBay 成交数据选品。用于完整选品评审与多环节市场进入判断；已有具体单项问题时优先选择对应专题入口。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# eBay 成交数据选品 将任务转化为有证据、成本边界和验证办法的经营决策。来源研究日期：2026-09-23；使用时核验所在站点当前规则。 ## 输入 站点、币种、品类、采购渠道与证据、商品成色/型号/配件、可获得的成交与在售记录、运费和退货方案。商品身份或成色无法确认时先补证据。 ## 工作流 1. 建可比商品集合：站点、型号、尺寸/容量、成色、配件、单件/套装、拍卖/一口价、成交窗口保持一致。运费并入买家实际支付比较。 2. 从已成交数据找需求和价格分布，剔除故障机、空盒、配件冒充整机、超大套装等不可比样本。B01 支持同时观察趋势、竞争与售出情况。 3. 写清售出率分子与分母。成交件数/当前在售量不等于售出listing/全部listing，不能混用或比较不同工具默认值。 4. 将可复现采购、检测工时、尾程、退货净损失、平台费和推广费情景纳入利润；对收藏品及孤品分析现金占用，不假设连续补货。 5. 按 B04 的研究启发检验搜索词与真实商品匹配。只取需求语言，不复制他人标题、图片或瑕疵描述。 6. 做小批量试售计划与最高可接受采购价；价格、真实性、兼容性或供应缺关键证据时 HOLD。 ## 交付 可比成交样本表、排除理由、售价区间、售出指标定义、最高采购价、现金周转情景及 GO/HOLD/NO-GO。 ## 按需参考 - 涉及测算、分支判断或具体方案时读 [操作手册](references/playbook.md)。 - 使用商品研究、已售记录、关注信号或工具类目建议筛选候选时，读 [冻结研究口径与辨别成交信号](references/research-scope.md)。 - 需要核查来源强度、阅读边界或平台规则时读 [证据与规则](references/evidence.md)。 ## 证据与执行边界 网络来源只支撑参考文件列出的有限方法；其余步骤、公式、示例和决策条件是 M（模型综合设计），不是作者原话、平台保证或已验证业绩。事实、估算、假设、未知分开记录；互动量不证明经营效果。 仅在用户已授权范围内执行。诊断请求不自动授权投放、采购、上架或联系他人；已明确授权无需重复征求同一许可。执行时保留目标、前后值、结果与回读证据。工具不可用时完成数据模板和方案，不伪造后台操作成功。
Read the whole file at its exact version.
How to install
mdr add xjli360/sealeap-ecommerce-skills/sealeap-ebay-product-selection@sha256:d852e21e5b7e9700The line at the top of this page pins the label git:20260924.d3b8932, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_y4264hzpwx5xbiu3)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 24, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2673 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
xjli360/sealeap-ecommerce-skills · 105 stars · license MIT · pushed 2026-10-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_y4264hzpwx5xbiu3 GET https://markdownregistry.com/api/v1/resolve?ref=xjli360/sealeap-ecommerce-skills/sealeap-ebay-product-selection GET https://markdownregistry.com/api/v1/blob/d852e21e5b7e97009c4fb8387df65acc17d8501210b6cd00200f9c682c69e7f3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.