Get the raw NEC2 card deck for an antenna design (for manual editing or external tools).
AI agents call nec2_get_nec_cards to retrieve information from Mcp Nec2 Antenna without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and returns the NEC2 card deck representation of an antenna design. 'Get' is a read operation with no side effects. While the cards may be used externally for further processing, the tool itself performs only data retrieval.
From the tool's definition Tool name 'nec2_get_nec_cards' and description 'Get the raw NEC2 card deck' indicate retrieval of data without modification.
Attacks that exploit this kind of access
Get the raw NEC2 card deck for an antenna design (for manual editing or external tools). It is categorised as a Read tool in the Mcp Nec2 Antenna MCP Server, which means it retrieves data without modifying state.
Register the Mcp Nec2 Antenna MCP server in PolicyLayer and add a rule for nec2_get_nec_cards: 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 Mcp Nec2 Antenna. Nothing to install.
nec2_get_nec_cards 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 nec2_get_nec_cards 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 nec2_get_nec_cards. 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.
nec2_get_nec_cards is provided by the Mcp Nec2 Antenna MCP server (rfingadam/mcp-nec2-antenna). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →