get_component_pads

Return all pads of a PCB component with their positions, net assignments and sizes.

SERVERKiCAD-MCP-Server SOURCEmixelpixx/kicad-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/mixelpixx-kicad-mcp-server/get-component-pads.md

WHAT IT DOES

What get_component_pads does on KiCAD-MCP-Server

AI agents call get_component_pads to retrieve information from KiCAD-MCP-Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_component_pads is rated Low

This tool retrieves metadata about component pads (positions, net assignments, sizes) from an existing PCB design. It performs a read-only query with no capability to modify, delete, or execute operations. The action is passive data retrieval, characteristic of Read category tools.

From the tool's definition Tool name is 'get_component_pads' and description states it 'Return[s] all pads of a PCB component with their positions, net assignments and sizes' — purely a retrieval operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_component_pads safely

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

get_component_pads Allowed

get_component_pads is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_component_pads": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect KiCAD-MCP-Server, apply this rule, and every get_component_pads call is checked against it from then on.

FAQ

Questions about get_component_pads

What does the get_component_pads tool do? +

Return all pads of a PCB component with their positions, net assignments and sizes. It is categorised as a Read tool in the KiCAD-MCP-Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_component_pads? +

Register the KiCAD-MCP-Server MCP server in PolicyLayer and add a rule for get_component_pads: 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 KiCAD-MCP-Server. Nothing to install.

What risk level is get_component_pads? +

get_component_pads is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_component_pads? +

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

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

get_component_pads is provided by the KiCAD-MCP-Server MCP server (mixelpixx/kicad-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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