la_configure · Logic Analyzer MCP: Risk & Policy

WHAT IT DOES

What la_configure does on Logic Analyzer

AI agents use la_configure to create or update resources in Logic Analyzer — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Logic Analyzer environment.

WHY IT NEEDS A POLICY

Why la_configure needs a policy

Based on the tool name 'la_configure', it likely sets configuration parameters for the logic analyzer (e.g., sample rate, channel settings, trigger thresholds). Configuration changes are reversible writes/modifications to device settings. However, the empty description significantly lowers confidence.

From the tool's definition Tool name 'la_configure' on a logic analyzer MCP server; description is empty and uninformative.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

la_configure Rate-limited

la_configure stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "la_configure": {
      "limits": [
        {
          "counter": "la_configure_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about la_configure

What does the la_configure tool do? +

la_configure. It is categorised as a Write tool in the Logic Analyzer MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on la_configure? +

Register the Logic Analyzer MCP server in PolicyLayer and add a rule for la_configure: 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 Logic Analyzer. Nothing to install.

What risk level is la_configure? +

la_configure is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit la_configure? +

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

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

la_configure is provided by the Logic Analyzer MCP server (sandraschi/logic-analyzer-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.