List all FCC Part 15.205 restricted frequency bands.
AI agents call fcc_restricted_bands_list to retrieve information from EMC Regulations MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves regulatory compliance information (FCC frequency restrictions) for reference purposes only. It performs a static query of regulatory data without side effects, code execution, or data modification. The low severity reflects that misuse would only involve accessing public regulatory information that is already publicly available through official FCC sources.
From the tool's definition Tool name contains 'list' and description states 'List all FCC Part 15.205 restricted frequency bands' — a straightforward data retrieval operation with no modification, deletion, or execution capabilities.
Attacks that exploit this kind of access
List all FCC Part 15.205 restricted frequency bands. It is categorised as a Read tool in the EMC Regulations MCP Server MCP Server, which means it retrieves data without modifying state.
Register the EMC Regulations MCP Server MCP server in PolicyLayer and add a rule for fcc_restricted_bands_list: 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 EMC Regulations MCP Server. Nothing to install.
fcc_restricted_bands_list 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 fcc_restricted_bands_list 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 fcc_restricted_bands_list. 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.
fcc_restricted_bands_list is provided by the EMC Regulations MCP Server MCP server (rfingadam/mcp-emc-regulations). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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