lib_batch_set_params
A write tool on the Altium-MCP-Suite MCP server.
This record as markdown: /tools/altium-mcp-suite/lib-batch-set-params.md
What lib_batch_set_params does on Altium-MCP-Suite
AI agents use lib_batch_set_params to create or update resources in Altium-MCP-Suite, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Altium-MCP-Suite environment.
Why lib_batch_set_params is rated Medium
The name indicates this tool creates or modifies library parameters in batch, which is a reversible write operation. The batch nature and library context in a design automation system suggest potentially wide impact on multiple design elements, hence high severity.
From the tool's definition Tool name 'lib_batch_set_params' indicates batch parameter modification of library components. The 'batch' and 'set' verbs strongly suggest modifying multiple items at once.
Attacks that exploit this kind of access
The rule that runs lib_batch_set_params safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Altium-MCP-Suite, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For lib_batch_set_params, this is the rule to start with:
lib_batch_set_params stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Altium-MCP-Suite, apply this rule, and every lib_batch_set_params call is checked against it from then on.
Questions about lib_batch_set_params
lib_batch_set_params is a write tool on the Altium-MCP-Suite MCP server. It is categorised as a Write tool in the Altium-MCP-Suite MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Altium-MCP-Suite MCP server in PolicyLayer and add a rule for lib_batch_set_params: 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 Altium-MCP-Suite. Nothing to install.
lib_batch_set_params is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the lib_batch_set_params 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 lib_batch_set_params. 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.
lib_batch_set_params is provided by the Altium-MCP-Suite MCP server (M-R-Abedini/Altium-MCP-Suite). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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