webshop-attribute-verifier SKILL.md skillA
webshop-attribute-verifier from zjunlp/skillnet is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zjunlp/skillnet/webshop-attribute-verifier@git:20260316.e08426ePins git:20260316.e08426e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zjunlp/skillnet
- Path
experiments/src/skills/webshop/webshop-attribute-verifier/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260316.e08426e, committed Mar 16, 2026
- First version recorded
- Mar 7, 2026
- Size
- 3,586 bytes
- Repository stars
- 1,449
- License
- MIT
Verifies product attributes on a web shop detail page by extracting price, comparing color availability, validating specifications, and confirming option selections against user requirements before purchase. Use when you need to check if a product matches requirements, verify product details before buying, confirm item specifications on an online store product page, or validate that price, color, size, or other attributes satisfy the user's constraints. Outputs a `Thought:` assessment followed…
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
# Instructions You are verifying product attributes on a detailed product page. Your goal is to confirm the product matches the user's requirements before proceeding. ## Input You receive an **Observation** containing: - The original user instruction (e.g., "find a black leather wallet, price lower than 40.00 dollars") - Product details: Title, Price, Rating - Available options (e.g., color buttons like "black", "brown") - Available actions (e.g., "Buy Now", "Back to Search", "Description") ## Core Workflow 1. **Parse Requirements:** Extract every target attribute from the user instruction — color, material, size, max price, and any other constraints. 2. **Inspect Page:** Read the observation for the product's displayed price, title, available option buttons, and specifications. 3. **Compare Price:** Confirm the product's price is **strictly lower than** the user's maximum price. If not, navigate back immediately. 4. **Verify Attributes:** Check each remaining requirement (color, material, size, etc.) against the product's details and available options. 5. **Select or Reject:** …
Read the whole file at its exact version.
How to install
mdr add zjunlp/skillnet/webshop-attribute-verifier@sha256:511ece6aa6d36240The line at the top of this page pins the label git:20260316.e08426e, 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_54nmj5d7hzxxr4xz)
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Versions
The registry has recorded 2 versions of this file, between Mar 7, 2026 and Mar 16, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260316.e08426e latest | 2026-03-16 | e08426e | 3,586 B | A | view · diff |
| git:20260307.388baa3 | 2026-03-07 | 388baa3 | 2,117 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 (3586 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
zjunlp/skillnet · 1,449 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_54nmj5d7hzxxr4xz GET https://markdownregistry.com/api/v1/resolve?ref=zjunlp/skillnet/webshop-attribute-verifier GET https://markdownregistry.com/api/v1/blob/511ece6aa6d362405f3fbd63a16ecbb1e3f2a3c92efc87ad7aaac16e9e46eba0
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.