AI agents call kicad.design_summary to retrieve information from Eda without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The name 'design_summary' suggests this tool reads and summarizes the current state of a KiCad design (components, nets, statistics, etc.) without modifying anything. However, the description is empty, so confidence is reduced. Based on naming convention and context within an EDA tool suite, it is most likely a read-only reporting tool.
From the tool's definition Tool name is 'kicad.design_summary' — 'summary' strongly implies retrieval/reporting of existing design information.
Attacks that exploit this kind of access
kicad.design_summary. It is categorised as a Read tool in the Eda MCP Server, which means it retrieves data without modifying state.
Register the Eda MCP server in PolicyLayer and add a rule for kicad.design_summary: 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. Nothing to install.
kicad.design_summary 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 kicad.design_summary 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 kicad.design_summary. 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.
kicad.design_summary is provided by the Eda MCP server (saeronlab/eda-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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