Get price and volume statistics for an item in a specific region
AI agents call get_market_stats to retrieve information from EVE Tycoon 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 and queries market statistics—price and volume data for items in EVE Online regions. It has no side effects, does not modify data, execute code, or commit financial transactions. It is a pure read operation consistent with the Read category definition of 'retrieves or queries data; no side effects.'
From the tool's definition Tool name 'get_market_stats' and description 'Get price and volume statistics for an item in a specific region' indicate retrieval of market data without modification.
Attacks that exploit this kind of access
Get price and volume statistics for an item in a specific region. It is categorised as a Read tool in the EVE Tycoon MCP Server MCP Server, which means it retrieves data without modifying state.
Register the EVE Tycoon MCP Server MCP server in PolicyLayer and add a rule for get_market_stats: 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 EVE Tycoon MCP Server. Nothing to install.
get_market_stats 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_market_stats 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_market_stats. 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_market_stats is provided by the EVE Tycoon MCP Server MCP server (kongyo2/evetycoon-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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