xnurta-product-diagnosis SKILL.md skillA
xnurta-product-diagnosis from xnurta/xnurta-mcp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add xnurta/xnurta-mcp/xnurta-product-diagnosis@v1.2.3Pins v1.2.3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- xnurta/xnurta-mcp
- Path
skills/xnurta-product-diagnosis/SKILL.md- Versions recorded
- 15
- Latest version
- v1.2.3, committed Nov 3, 2026
- First version recorded
- Aug 18, 2026
- Size
- 73,321 bytes
- Repository stars
- 14
- License
- none declared
Diagnose product-level (ASIN) health: rank products by spend/sales/ACOS, segment the catalog into a portfolio tier (star / core / long-tail) and, separately, a lifecycle stage (new / growth / mature / declining) from SP advertising age and total-sales trend, 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…
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
# Product Diagnosis ## Scope: This Is an Orchestration Skill, Not a New MCP Tool This skill does **not** map to a single MCP tool of its own — it orchestrates three existing read tools, each already covered by its own skill: - `get_ads_perf` → [xnurta-query-ads-performance](../xnurta-query-ads-performance/SKILL.md) - `get_entity_metadata` → [xnurta-query-entity-metadata](../xnurta-query-entity-metadata/SKILL.md) - `get_operation_log` → [xnurta-query-operation-log](../xnurta-query-operation-log/SKILL.md) (used in Step 2e for the diagnostic card's correlated-changes check) > **Dependency — install these three base skills alongside this one:** `xnurta-query-ads-performance`, `xnurta-query-entity-metadata`, `xnurta-query-operation-log`. Skills install as sibling directories under your current agent's skills root (`.claude/skills/<name>/` for Claude Code; the equivalent root for other agents — see the installation notes in [README](../README.md)), which is exactly what the `../query-.../…` links above (and elsewhere in this doc) resolve against — if a base skill isn't installed there, those links won't resolve and this skill can't run. Install all three first. …
Read the whole file at its exact version.
How to install
mdr add xnurta/xnurta-mcp/xnurta-product-diagnosis@sha256:01b1fc1cc5da17f3The line at the top of this page pins the label v1.2.3, 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_qq445cj57w4dq76r)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 15 versions of this file, between Aug 18, 2026 and Nov 3, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.2.3 latest | 2026-11-03 | 641f204 | 73,321 B | A | view · diff |
| v1.2.2 | 2026-10-27 | a5809ec | 73,321 B | A | view · diff |
| v1.2.1 | 2026-10-22 | dd28221 | 68,747 B | A | view · diff |
| v1.2.0 | 2026-10-21 | f5d271f | 66,053 B | A | view · diff |
| v1.1.2 | 2026-10-20 | c1749c4 | 40,023 B | A | view · diff |
| v1.1.0 | 2026-10-16 | 2299515 | 38,301 B | A | view · diff |
| v1.1.0 | 2026-10-13 | a02926e | 38,604 B | A | view · diff |
| v1.0.6 | 2026-09-23 | 5d9f33d | 33,368 B | A | view · diff |
| v1.0.5 | 2026-09-17 | 2d791b3 | 33,368 B | A | view · diff |
| v1.0.4 | 2026-09-11 | c3ffbb9 | 32,330 B | A | view · diff |
| v1.0.3 | 2026-09-08 | 9a6a3a3 | 45,462 B | A | view · diff |
| v1.0.2 | 2026-08-28 | 8589622 | 45,462 B | A | view · diff |
| v1.0.1 | 2026-08-27 | ac16bb5 | 45,462 B | A | view · diff |
| v1.0.1 | 2026-08-25 | a203c6d | 45,313 B | A | view · diff |
| v1.0.0 | 2026-08-18 | 778f410 | 44,900 B | A | view |
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 (73321 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
xnurta/xnurta-mcp · 14 stars · license none declared · pushed 2026-11-03 · 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/01b1fc1cc5da17f376ea795410ad1e565dec4ac4a32b93dbe501b456297b8ed5
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.