Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add lyupro/skillforge-mcp --skill dependency-checkergit clone --depth 1 https://github.com/lyupro/skillforge-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/lyupro/skillforge-mcp/dependency-checker)<a href="https://agentmods.dev/skills/lyupro/skillforge-mcp/dependency-checker"><img src="https://agentmods.dev/badge/skills/lyupro/skillforge-mcp/dependency-checker/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/lyupro/skillforge-mcp/dependency-checker"><img src="https://agentmods.dev/badge/skills/lyupro/skillforge-mcp/dependency-checker.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00023 | $0.00320 |
| Opus 5.5 | $0.00009 | $0.00128 |
| Sonnet 5.5 | $0.00005 | $0.00064 |
| Haiku 4.5 | $0.00002 | $0.00032 |
Grade A, and why
dependency-checker scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
This is a script-strategy skill. The script in scripts/main.sh runs npm audit --json inside the directory supplied via SKILLFORGE_INPUT (or the SkillForge temp cwd if input is empty), parses the output with jq, and prints a one-line summary to stdout.
Output format (one line):
high=<N> critical=<M> total=<T> packages=<P>
When npm audit errors (no package.json, no node_modules, network failure), the script prints error=<reason> and exits 0 — SkillForge returns the line as a successful invocation, the consuming agent decides what to do with the diagnostic.
Prerequisites:
config.security.allowScripts: truein the SkillForge persisted config.npmandjqon the host's resolvedPATH(on POSIX, the SandboxRunner restrictsPATHto/usr/bin:/bin— installjqsystem-wide or overrideDEFAULT_PATHfor this skill).SKILLFORGE_INPUTset to an absolute path of the project to audit, or unset to audit the temp cwd (which will report nopackage.json— usually pass the path explicitly).
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 27 lines · 23 tokens per session scan A 2557e8cd821b
dependency-checker is a skill published in the GitHub repository lyupro/skillforge-mcp (2 stars, last pushed 2mo ago), licensed MIT. It adds 23 tokens to every session and 320 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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