Validate evacuation setup for errors and warnings.
AI agents call bulc_validate_evac to retrieve information from BULC Building Designer without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs validation and error-checking on evacuation setup configuration. Validation is a read-only analysis operation that examines existing data (the evacuation setup state) and reports on its correctness. No data is created, modified, deleted, or executed. The blast radius from misuse is minimal—an AI agent could only generate false warnings or validation errors, not cause structural or financial harm.
From the tool's definition Tool name 'bulc_validate_evac' and description 'Validate evacuation setup for errors and warnings' indicate a validation/checking operation with no modification or execution of external processes.
Attacks that exploit this kind of access
Validate evacuation setup for errors and warnings. It is categorised as a Read tool in the BULC Building Designer MCP Server, which means it retrieves data without modifying state.
Register the BULC Building Designer MCP server in PolicyLayer and add a rule for bulc_validate_evac: 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 BULC Building Designer. Nothing to install.
bulc_validate_evac 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 bulc_validate_evac 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 bulc_validate_evac. 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.
bulc_validate_evac is provided by the BULC Building Designer MCP server (using76/bulc_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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