lib_set_mech_layers

A write tool on the Eda Agent MCP server.

SERVEREda Agent SOURCEsalitronic/eda-agent

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/eda-agent/lib-set-mech-layers.md

WHAT IT DOES

What lib_set_mech_layers does on Eda Agent

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

RISK

Why lib_set_mech_layers is rated Medium

Likely modifies Altium library settings reversibly; empty description reduces confidence but naming pattern implies configuration change.

From the tool's definition uninformative description; lib_set_mech_layers suggests library mechanical layer configuration

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs lib_set_mech_layers safely

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

lib_set_mech_layers Rate-limited

lib_set_mech_layers 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": {
    "lib_set_mech_layers": {
      "limits": [
        {
          "counter": "lib_set_mech_layers_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Eda Agent, apply this rule, and every lib_set_mech_layers call is checked against it from then on.

FAQ

Questions about lib_set_mech_layers

What does the lib_set_mech_layers tool do? +

lib_set_mech_layers is a write tool on the Eda Agent MCP server. It is categorised as a Write tool in the Eda Agent MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on lib_set_mech_layers? +

Register the Eda Agent MCP server in PolicyLayer and add a rule for lib_set_mech_layers: 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 Eda Agent. Nothing to install.

What risk level is lib_set_mech_layers? +

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

Can I rate-limit lib_set_mech_layers? +

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

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

lib_set_mech_layers is provided by the Eda Agent MCP server (salitronic/eda-agent). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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