List all installed JMeter plugins
AI agents call list_jmeter_plugins to retrieve information from JMeter MCP Server (TypeScript Edition) without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns metadata about installed JMeter plugins. It performs a read-only introspection of the system state without modifying, executing, or destroying any data. The minimal blast radius makes it low severity; an AI agent misusing this tool could only retrieve information it may not be authorized to see, not cause operational harm.
From the tool's definition Tool name is 'list_jmeter_plugins' and description states it 'List all installed JMeter plugins' — a pure information retrieval operation with no side effects.
Attacks that exploit this kind of access
List all installed JMeter plugins. It is categorised as a Read tool in the JMeter MCP Server (TypeScript Edition) MCP Server, which means it retrieves data without modifying state.
Register the JMeter MCP Server (TypeScript Edition) MCP server in PolicyLayer and add a rule for list_jmeter_plugins: 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 JMeter MCP Server (TypeScript Edition). Nothing to install.
list_jmeter_plugins 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 list_jmeter_plugins 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 list_jmeter_plugins. 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.
list_jmeter_plugins is provided by the JMeter MCP Server (TypeScript Edition) MCP server (vjgit-369/jmeter-mcp-server-ts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
list_jmeter_plugins is one line of JMeter MCP Server (TypeScript Edition)'s registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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