Get the latest stable version for a Maven dependency (excludes SNAPSHOT, alpha, beta, RC, milestone, etc.)
AI agents call get_latest_stable_version to retrieve information from Maven Version Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only queries and retrieves version metadata from Maven Central. It performs a read operation with no capability to modify, delete, or execute anything. The blast radius if misused by an AI agent is negligible—at worst, it returns incorrect version information for a dependency lookup, which causes no system damage.
From the tool's definition Tool retrieves and queries Maven Central metadata to fetch the latest stable version information. Description explicitly states it 'gets' version data without any creation, modification, deletion, or execution of code.
Attacks that exploit this kind of access
Get the latest stable version for a Maven dependency (excludes SNAPSHOT, alpha, beta, RC, milestone, etc.). It is categorised as a Read tool in the Maven Version Server MCP Server, which means it retrieves data without modifying state.
Register the Maven Version Server MCP server in PolicyLayer and add a rule for get_latest_stable_version: 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 Maven Version Server. Nothing to install.
get_latest_stable_version is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_latest_stable_version 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.
Set action: deny in the PolicyLayer policy for get_latest_stable_version. 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.
get_latest_stable_version is provided by the Maven Version Server MCP server (kristijan-rotim/maven-version-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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