kicad_reload_and_open_plugin
GUI playbook (plugin dev/test loop): trigger Refresh Plugins, then open the named External-Plugins entry.
This record as markdown: /tools/mixelpixx-kicad-mcp-server/kicad-reload-and-open-plugin.md
What kicad_reload_and_open_plugin does on KiCAD-MCP-Server
AI agents invoke kicad_reload_and_open_plugin to trigger actions in KiCAD-MCP-Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why kicad_reload_and_open_plugin is rated High
Executes GUI actions to reload and launch an external plugin, triggering arbitrary plugin code.
From the tool's definition trigger Refresh Plugins, then open the named External-Plugins entry
Attacks that exploit this kind of access
The rule that runs kicad_reload_and_open_plugin 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 kicad_reload_and_open_plugin, this is the rule to start with:
kicad_reload_and_open_plugin stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect KiCAD-MCP-Server, apply this rule, and every kicad_reload_and_open_plugin call is checked against it from then on.
Questions about kicad_reload_and_open_plugin
GUI playbook (plugin dev/test loop): trigger Refresh Plugins, then open the named External-Plugins entry. It is categorised as a Execute tool in the KiCAD-MCP-Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the KiCAD-MCP-Server MCP server in PolicyLayer and add a rule for kicad_reload_and_open_plugin: 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.
kicad_reload_and_open_plugin is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the kicad_reload_and_open_plugin 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_reload_and_open_plugin. 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_reload_and_open_plugin 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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