shop SKILL.md skillA
shop from matthewwong525/wongstack is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add matthewwong525/wongstack/shop@git:20261013.d01598cPins git:20261013.d01598c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- matthewwong525/wongstack
- Path
.agents/skills/shop/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261013.d01598c, committed Oct 13, 2026
- Size
- 586 bytes
- Repository stars
- 6
- License
- MIT
Shop's catalog and checkout, for buying.
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
# shop `scripts/shop.mjs` installs Shop's command and stands between it and the agent. [Shopping](../../../wiki/development/shopping.md) owns when and how to run it: - `install` downloads the one tried version; `SHOP_NEEDS=install` asks for it. - `guide` prints Shop's own guide. - `search`, `catalog`, `cart`, `checkout`, `account`, `order`, and `tools` pass through; `SHOP_REFUSED=` gives a refusal's reason. - `pay` pays one checkout once and prints `SHOP_PAY=`.
Read the whole file at its exact version.
How to install
mdr add matthewwong525/wongstack/shop@sha256:eb384d463cd6fc70The line at the top of this page pins the label git:20261013.d01598c, 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_uv6u2gne35gpaffd)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 13, 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 (586 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
matthewwong525/wongstack · 6 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uv6u2gne35gpaffd GET https://markdownregistry.com/api/v1/resolve?ref=matthewwong525/wongstack/shop GET https://markdownregistry.com/api/v1/blob/eb384d463cd6fc708ceba5fab2fcd493b815ef257a6d9b7f6d62603bf62ccb7b
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.
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