Get the current live price for any market. Supports stocks (TSLA, NVDA), commodities (GOLD, SILVER), crypto (BTC, ETH, SOL), and more. Prices sourced from Hyperliquid DEX in real-time.
AI agents call trading_get_price to retrieve information from Purple Flea Trading without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves real-time pricing information from the Hyperliquid DEX without side effects. No trades are executed, no positions are opened/closed, no data is modified, and no financial transactions occur. It is a pure read operation analogous to a price feed or market data query.
From the tool's definition Tool name 'trading_get_price' and description states 'Get the current live price' — a retrieval operation with no modification, creation, or execution of orders/trades. It queries market data only.
Attacks that exploit this kind of access
Get the current live price for any market. Supports stocks (TSLA, NVDA), commodities (GOLD, SILVER), crypto (BTC, ETH, SOL), and more. Prices sourced from Hyperliquid DEX in real-time. It is categorised as a Read tool in the Purple Flea Trading MCP Server, which means it retrieves data without modifying state.
Register the Purple Flea Trading MCP server in PolicyLayer and add a rule for trading_get_price: 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 Purple Flea Trading. Nothing to install.
trading_get_price 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 trading_get_price 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 trading_get_price. 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.
trading_get_price is provided by the Purple Flea Trading MCP server (purple-flea/agent-trading). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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