Get available body types for vehicles (e.g., Hatchback, Sedan, SUV) for filtering versions
AI agents call get_vehicle_bodies to retrieve information from StockSpark 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 static reference data (vehicle body type classifications) to support filtering operations. It performs a read-only query with no capability to modify, delete, or execute operations. The data returned is reference information used for UI/filter construction, making it a straightforward Read category tool with minimal security risk.
From the tool's definition Tool name 'get_vehicle_bodies' and description 'Get available body types for vehicles... for filtering versions' indicates data retrieval with no side effects.
Attacks that exploit this kind of access
Get available body types for vehicles (e.g., Hatchback, Sedan, SUV) for filtering versions. It is categorised as a Read tool in the StockSpark MCP Server MCP Server, which means it retrieves data without modifying state.
Register the StockSpark MCP Server MCP server in PolicyLayer and add a rule for get_vehicle_bodies: 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 StockSpark MCP Server. Nothing to install.
get_vehicle_bodies 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 get_vehicle_bodies 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 get_vehicle_bodies. 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.
get_vehicle_bodies is provided by the StockSpark MCP Server MCP server (loukach/stockspark-mcp-poc). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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