List available tires and wheels types via Common/getTiresWheelsList (doc 1.12). Returns types and descriptions for shipping tires and wheels as cargo. Docs recommend caching monthly.
AI agents call reference_get_tires_wheels_list to retrieve information from Novaposhta without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries reference data (tire and wheel types for shipping purposes) from the Nova Poshta API and returns information for display/selection. It has no capacity to modify, delete, or execute operations. The recommendation to cache monthly confirms it's a read-only reference list. No blast radius from misuse—the worst outcome is retrieving irrelevant shipping category information.
From the tool's definition Tool description explicitly states "List available tires and wheels types" and "Returns types and descriptions" - it retrieves reference data without modification or side effects.
Attacks that exploit this kind of access
List available tires and wheels types via Common/getTiresWheelsList (doc 1.12). Returns types and descriptions for shipping tires and wheels as cargo. Docs recommend caching monthly. It is categorised as a Read tool in the Novaposhta MCP Server, which means it retrieves data without modifying state.
Register the Novaposhta MCP server in PolicyLayer and add a rule for reference_get_tires_wheels_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 Novaposhta. Nothing to install.
reference_get_tires_wheels_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 reference_get_tires_wheels_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 reference_get_tires_wheels_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.
reference_get_tires_wheels_list is provided by the Novaposhta MCP server (@shopana/novaposhta-mcp-server). 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.
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