gem-outdated

Lists outdated Ruby gems showing current and latest available versions.

SERVERGit SOURCEDave-London/Pare

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-dave-london-git/gem-outdated.md

WHAT IT DOES

What gem-outdated does on Git

AI agents call gem-outdated to retrieve information from Git without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why gem-outdated is rated Low

This tool retrieves and displays information about Ruby gem versions without modifying any state, executing code, or making financial/destructive changes. It falls squarely into the Read category as it only queries and lists gem version data.

From the tool's definition The tool 'gem-outdated' performs a passive query operation that 'Lists outdated Ruby gems showing current and latest available versions.' This is a read-only information retrieval operation with no data modification, deletion, or external effects beyond…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs gem-outdated safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Git, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gem-outdated, this is the rule to start with:

gem-outdated Allowed

gem-outdated is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "gem-outdated": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Git, apply this rule, and every gem-outdated call is checked against it from then on.

FAQ

Questions about gem-outdated

What does the gem-outdated tool do? +

Lists outdated Ruby gems showing current and latest available versions. It is categorised as a Read tool in the Git MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on gem-outdated? +

Register the Git MCP server in PolicyLayer and add a rule for gem-outdated: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Git. Nothing to install.

What risk level is gem-outdated? +

gem-outdated is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit gem-outdated? +

Yes. Add a rate_limit block to the gem-outdated rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block gem-outdated completely? +

Set action: deny in the PolicyLayer policy for gem-outdated. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides gem-outdated? +

gem-outdated is provided by the Git MCP server (Dave-London/Pare). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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