Analyze connections in a KiCad schematic. This tool provides detailed analysis of component connections, including power nets, signal paths, and potential issues. Args: schematic_path: Path to the KiCad schematic file (.kicad_sch) ctx: MCP context for progress reporting Returns: Dictionary with c...
AI agents call analyze_schematic_connections to retrieve information from KiCad MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is purely a data retrieval and analysis tool that reads schematic files and reports on their properties. It has no capability to modify designs, execute operations, delete data, or commit financial actions. The analysis function is read-only introspection typical of design review workflows.
From the tool's definition Tool 'analyze_schematic_connections' performs analysis and inspection of existing schematic data ('Analyze connections', 'detailed analysis of component connections', 'connection analysis').
Documented attack patterns abuse exactly the kind of access analyze_schematic_connections gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and KiCad MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for analyze_schematic_connections:
{
"version": "1",
"default": "deny",
"tools": {
"analyze_schematic_connections": {}
}
}analyze_schematic_connections is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Analyze connections in a KiCad schematic. This tool provides detailed analysis of component connections, including power nets, signal paths, and potential issues. Args: schematic_path: Path to the KiCad schematic file (.kicad_sch) ctx: MCP context for progress reporting Returns: Dictionary with connection analysis. It is categorised as a Read tool in the KiCad MCP Server MCP Server, which means it retrieves data without modifying state.
Register the KiCad MCP Server MCP server in PolicyLayer and add a rule for analyze_schematic_connections: 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.
analyze_schematic_connections 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 analyze_schematic_connections 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 analyze_schematic_connections. 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.
analyze_schematic_connections is provided by the KiCad MCP Server MCP server (lamaalrajih/kicad-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from KiCad MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
16 KiCad MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.