easyeda_get_lines
Line primitives (tracks and graphics) on the current PCB.
This record as markdown: /tools/eda-agent/easyeda-get-lines.md
What easyeda_get_lines does on Eda Agent
AI agents call easyeda_get_lines to retrieve information from Eda Agent without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why easyeda_get_lines is rated Low
Retrieves PCB line data with no modification or side effects capability.
From the tool's definition Line primitives on current PCB
Attacks that exploit this kind of access
The rule that runs easyeda_get_lines 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 easyeda_get_lines, this is the rule to start with:
easyeda_get_lines is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Eda Agent, apply this rule, and every easyeda_get_lines call is checked against it from then on.
Questions about easyeda_get_lines
Line primitives (tracks and graphics) on the current PCB. It is categorised as a Read tool in the Eda Agent MCP Server, which means it retrieves data without modifying state.
Register the Eda Agent MCP server in PolicyLayer and add a rule for easyeda_get_lines: 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.
easyeda_get_lines 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 easyeda_get_lines 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 easyeda_get_lines. 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.
easyeda_get_lines 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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