agentmods.dev

license-compliance

license-compliance is a skill for Claude Code from kirich1409/krozov-ai-tools. It costs 79 tokens per session (582 once invoked), scanned A, original, MIT.

A dependency-license checker for Maven libraries that follows both direct and transitive dependencies, meaning the libraries those libraries rely on. It compares their SPDX licenses with your project's licensing policy.

In plain words
What is it for?
It is for auditing a Maven dependency tree, flagging violations for review, and showing which dependency introduced each license.
Why use it?
It helps reveal copyleft, network-copyleft, proprietary, missing, or unrecognized licenses that may conflict with your project before they become compliance problems.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

Part of the maven-mcp plugin — 21 skills, 2 hooks shipped together

not rated 22repo 6d ago A scan SkillSpector: pass 79 tokens original MIT

Good fit It is for auditing a Maven dependency tree, flagging violations for review, and showing which dependency introduced each license.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kirich1409/krozov-ai-tools/license-compliance
View source ↗ kirich1409/krozov-ai-tools
Install

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.

Any agent
npx skills add kirich1409/krozov-ai-tools --skill license-compliance
Clone the repo
git clone --depth 1 https://github.com/kirich1409/krozov-ai-tools

Made for: Claude Code.

Or install maven-mcp, the plugin that ships this one along with the rest of its 21 skills, 2 hooks.

Wrote 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.

agentmods badge for license-compliance

README.md
[![agentmods](https://agentmods.dev/badge/skills/kirich1409/krozov-ai-tools/license-compliance/github.svg)](https://agentmods.dev/skills/kirich1409/krozov-ai-tools/license-compliance)
Your own site
<a href="https://agentmods.dev/skills/kirich1409/krozov-ai-tools/license-compliance"><img src="https://agentmods.dev/badge/skills/kirich1409/krozov-ai-tools/license-compliance/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.

agentmods 80×15 button for license-compliance

Your own site · 80×15
<a href="https://agentmods.dev/skills/kirich1409/krozov-ai-tools/license-compliance"><img src="https://agentmods.dev/badge/skills/kirich1409/krozov-ai-tools/license-compliance.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 79 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 582 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00079 $0.00582
Opus 5 $0.00039 $0.00291
Sonnet 5 $0.00016 $0.00116
Haiku 4.5 $0.00008 $0.00058

Measured 11d ago against content hash 84270769c1a7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

license-compliance 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 11d 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.

plugins/maven-mcp/plugin/skills/license-compliance/SKILL.md · 56 lines

How it starts

The opening of the file, as written. The whole thing — 56 lines — stays where its author put it; the contents beside it link to each section on GitHub.

License Compliance

Aggregate SPDX licenses across the full transitive closure of one or more root Maven GAVs and flag risky/incompatible licenses against a project license posture or an explicit disallow list.

Steps

  1. Parse root dependencies the user wants scanned — groupId, artifactId, version (version required per entry; capped at 20 roots).

  2. Ask (if not already stated) which policy applies:

    • projectLicense — an SPDX id or license name; a permissive posture (or omitted projectLicense) defaults to disallowing strong-copyleft, network-copyleft, and proprietary.
    • disallow — explicit SPDX ids and/or category names; when set, this replaces the default disallow set entirely rather than adding to it.

  3. Call check_license_compliance with dependencies, optional projectLicense, optional disallow.

  4. Present per-node verdicts: ok / review / violation, with groupId:artifactId:version, spdxId/license, category, viaTransitive (direct vs transitive), and reason. Group by verdict, violation first. Missing/unrecognized license metadata is review, never a silent ok — present it as needing a human look, not as clean.

Known limitations

This is a heuristic policy signal, not legal advice — say so when a violation is reported. Deps.dev package-metadata SPDX only; per-root graphs are resolved in isolation (same caveats as /transitive-graph and /dependency-conflicts); a compound SPDX expression (A OR B) or an operator beyond a single known id degrades to review.

Constraints and non-goals

  • Not for a single dependency's own license with no transitive scan needed — use /dependency-license.

Fallback (MCP unavailable only)

No practical manual fallback — walking a full transitive graph and fetching per-node license metadata by hand does not scale. Tell the user this check is unavailable rather than approximating it from the direct dependency's license alone.

Read the full file on GitHub · 56 lines

Changes

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.

  1. 11d ago First seen · 56 lines · 79 tokens per session scan A 84270769c1a7

Subscribe to this mod's changes

license-compliance is a skill published in the GitHub repository kirich1409/krozov-ai-tools (22 stars, last pushed 6d ago), licensed MIT. It adds 79 tokens to every session and 582 once invoked, about $0.0004 per session on Opus 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 2026-09-01.

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