execute_tool · Latitude Sh MCP Server MCP: Risk & Policy

WHAT IT DOES

What execute_tool does on Latitude Sh MCP Server

AI agents invoke execute_tool to trigger actions in Latitude Sh MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why execute_tool needs a policy

This is a meta-tool that executes arbitrary operations on infrastructure (servers, projects, SSH keys). While the tool itself is a dispatcher, it enables execution of potentially destructive actions like deletion. The high severity reflects that an AI agent could use this to delete infrastructure without proper safeguards.

From the tool's definition Tool name 'execute_tool' combined with description stating it 'Execute[s] a tool by name with its arguments' indicates dynamic code/command execution.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

execute_tool Rate-limited

execute_tool stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "execute_tool": {
      "limits": [
        {
          "counter": "execute_tool_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Latitude Sh MCP Server, so you can run agents against it safely.

FAQ

Questions about execute_tool

What does the execute_tool tool do? +

Execute a tool by name with its arguments. If executing a given tool for the first time, it is recommended to call describe_tool_input first to understand the expected. It is categorised as a Execute tool in the Latitude Sh MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on execute_tool? +

Register the Latitude Sh MCP Server MCP server in PolicyLayer and add a rule for execute_tool: 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 Latitude Sh MCP Server. Nothing to install.

What risk level is execute_tool? +

execute_tool is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit execute_tool? +

Yes. Add a rate_limit block to the execute_tool 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 execute_tool completely? +

Set action: deny in the PolicyLayer policy for execute_tool. 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 execute_tool? +

execute_tool is provided by the Latitude Sh MCP Server MCP server (latitudesh/latitudesh-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.