xnurta/xnurta-mcp · skills/xnurta-product-diagnosis/SKILL.md

xnurta-product-diagnosis skillA

xnurta-product-diagnosis is agent-read markdown (skill) from xnurta/xnurta-mcp: Diagnose product-level (ASIN) health: rank products by spend/sales/ACOS, segment the catalog into a lifecycle tier (star / core / long-tail / new / declining), compare sibling variants under a parent ASIN, produce a diagnostic card for flagged underperformers (inventory/eligibility/buy-box issues, correlated operation-log changes), and give keep/optimize/cut recommendations. Use when the user asks "我哪些 ASIN 有问题", "变体谁在拖后腿", "新品该不该继续投", "product diagnosis", "ASIN health check". Not for account-wi.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add xnurta/xnurta-mcp/xnurta-product-diagnosis@v1.0.3
Exact content
mdr add xnurta/xnurta-mcp/xnurta-product-diagnosis@sha256:ff7c3675374fd90b

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_qq445cj57w4dq76r.svg)](https://markdownregistry.com/a/art_qq445cj57w4dq76r)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
v1.0.3 latest2026-09-08 9a6a3a3 45,462 BA view · diff
v1.0.22026-08-28 8589622 45,462 BA view · diff
v1.0.12026-08-27 ac16bb5 45,462 BA view · diff
v1.0.12026-08-25 a203c6d 45,313 BA view · diff
v1.0.02026-08-18 778f410 44,900 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (45462 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

GitHub

xnurta/xnurta-mcp · 14 stars · license none · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qq445cj57w4dq76r
GET https://markdownregistry.com/api/v1/resolve?ref=xnurta/xnurta-mcp/xnurta-product-diagnosis
GET https://markdownregistry.com/api/v1/blob/ff7c3675374fd90b23fa387b5b03fb70326f71ac9477a2e35ce33c6dc0384291