Get top gainers, losers, and most volatile Pokemon cards. Use this to find trading opportunities.
AI agents call get_market_movers to retrieve information from TradeX MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a read-only tool that retrieves and analyzes market data without side effects. While the server enables trading and financial transactions, this specific tool only returns market information. The blast radius of misuse is low: an agent might receive inaccurate market data or make poor trading decisions based on it, but the tool itself cannot move funds, execute trades, or cause irreversible harm.
From the tool's definition Tool name 'get_market_movers' and description 'Get top gainers, losers, and most volatile Pokemon cards' indicates data retrieval only.
Attacks that exploit this kind of access
Get top gainers, losers, and most volatile Pokemon cards. Use this to find trading opportunities. It is categorised as a Read tool in the TradeX MCP Server MCP Server, which means it retrieves data without modifying state.
Register the TradeX MCP Server MCP server in PolicyLayer and add a rule for get_market_movers: 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 TradeX MCP Server. Nothing to install.
get_market_movers 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_movers 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_movers. 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_movers is provided by the TradeX MCP Server MCP server (tradexcards/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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