supply-chain-audit SKILL.md skillB
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
supply-chain-audit from ulises-jeremias/agent-toolkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ulises-jeremias/agent-toolkit/supply-chain-audit@git:20260831.856ee57Pins git:20260831.856ee57 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ulises-jeremias/agent-toolkit
- Path
plugins/agent-toolkit-complete/.opencode/skills/supply-chain-audit/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260831.856ee57, committed Aug 31, 2026
- Size
- 5,387 bytes
- Repository stars
- 19
- License
- MIT
Inspect agent supply chain — skills/plugins/MCP/npm/py packages, hooks, scripts, remote prompts,.
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
# Supply-Chain Audit
Inspect a capability's supply chain **before** adopting — validate provenance, pins, hashes, licenses, network, and permissions.
## Use when
- Reviewing a PR that vendors a new third-party skill/plugin/MCP
- Deciding ADOPT vs PIN EXTERNALLY vs REJECT for an upstream
- Auditing existing `skills/`, `mcp/registry/`, `plugins/`, hooks, or npm/py deps
## Inputs
- Capability path (e.g., `skills/design/frontend-design/`, `mcp/registry/github.yaml`, `plugins/agent-toolkit-core/.claude-plugin/plugin.json`)
- Optional: `capabilities/upstream.lock` or `SKILL.md` frontmatter `upstream` block
## Steps
### 1. Provenance
Check `upstream: {repository, path, ref, license}`:
- `ref` must be immutable tag or 40-char SHA — never `main`/`master`/`latest`
- `license` must be SPDX or `unknown` (if unknown → prefer PIN EXTERNALLY, document why)
- Compare `ref` to upstream latest (`gh api repos/<owner>/<repo>/commits` or `git ls-remote`) — flag drift
- For vendored content, verify `LICENSE.txt`/`NOTICE` preserved alongside
…Read the whole file at its exact version.
How to install
mdr add ulises-jeremias/agent-toolkit/supply-chain-audit@sha256:fba4830eb1fc4fadThe line at the top of this page pins the label git:20260831.856ee57, 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_qltvrxk2c4ijpau5)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 31, 2026.
Audit of the latest version
- fail: No curl or wget piped into a shell (matched: curl | bash)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5387 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 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
ulises-jeremias/agent-toolkit · 19 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qltvrxk2c4ijpau5 GET https://markdownregistry.com/api/v1/resolve?ref=ulises-jeremias/agent-toolkit/supply-chain-audit GET https://markdownregistry.com/api/v1/blob/fba4830eb1fc4fad0df065b1f61d7f5cd613b894a557d7381477bcc1d5443e96
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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