A dependency-maintenance check for software libraries your project uses. It examines how recently a library was released and how regularly its maintainers publish updates.

Use it to review release dates, release frequency, recent version history, maintenance status, and whether a dependency looks suitable for long-term use.

It helps you spot dependencies that may be outdated or no longer actively maintained, instead of judging them from version numbers alone.

How arvindand/maven-tools-mcp configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to arvindand/maven-tools-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/arvindand/maven-tools-mcp/main/.claude/commands/deps-age.md

Clone the repo

git clone --depth 1 https://github.com/arvindand/maven-tools-mcp

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/commands/arvindand/maven-tools-mcp/deps-age/github.svg)](https://agentmods.dev/commands/arvindand/maven-tools-mcp/deps-age)

Your own site

<a href="https://agentmods.dev/commands/arvindand/maven-tools-mcp/deps-age"><img src="https://agentmods.dev/badge/commands/arvindand/maven-tools-mcp/deps-age/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.

Your own site · 80×15

<a href="https://agentmods.dev/commands/arvindand/maven-tools-mcp/deps-age"><img src="https://agentmods.dev/badge/commands/arvindand/maven-tools-mcp/deps-age.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 6 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 287 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.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00006	$0.00287
Opus 5.5	$0.00002	$0.00115
Sonnet 5.5	$0.00001	$0.00057
Haiku 4.5	$0.00001	$0.00029

Measured 1mo ago against content hash 7bbb1844a1cd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

deps-age 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.

.claude/commands/deps-age.md · 45 lines

What it actually says

Analyze the age and maintenance status of a dependency using maven-tools-mcp.

Dependency to analyze: $ARGUMENTS

Analysis Steps:

Use analyze_dependency_age to get:
- Days since last release
- Age classification (fresh/current/aging/stale)
- Actionable recommendations
Use analyze_release_patterns to get:
- Release frequency and velocity
- Average time between releases
- Maintenance level (active/moderate/slow/inactive)
- Predicted next release timeframe
Use recentReleases from the analyze_release_patterns response to show:
- Recent version history
- Release gaps and patterns
- Stability trends

Report Format:

Freshness Status:

Last release: X days ago
Classification: [fresh/current/aging/stale]

Maintenance Activity:

Release velocity: X releases per month
Maintenance level: [active/moderate/slow/inactive]
Next release prediction: [timeframe]

Version Timeline: Show the last 5-10 releases with dates and version types.

Recommendation: Based on the analysis, provide guidance on whether this dependency is actively maintained and safe for long-term use.

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.

1mo ago Changed 7bbb1844a1cd
1mo ago First seen · 45 lines · 6 tokens per session scan A 3f2dd04811bd

Subscribe to this mod's changes

deps-age is a command published in the GitHub repository arvindand/maven-tools-mcp (35 stars, last pushed yesterday), licensed MIT. It adds 6 tokens to every session and 287 once invoked, about $0.0000 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 2026-08-30.

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maven-tools-mcp: Command for Claude Code