K线形态识别，检测蜡烛图形态和图表形态
AI agents call pattern_recognition to retrieve information from Trade MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs technical analysis by recognizing candlestick and chart patterns from market data. It retrieves and analyzes information (candlestick formations, chart patterns) but does not execute orders, modify data, delete records, or move money. The sibling tools like 'cancel_order' and the trading capabilities mentioned in the server description confirm this tool is distinct—it is purely analytical.
From the tool's definition Tool name 'pattern_recognition' and description '检测蜡烛图形态和图表形态' (detects candlestick patterns and chart patterns) indicates analysis of existing market data without modification or execution of trades.
Attacks that exploit this kind of access
K线形态识别，检测蜡烛图形态和图表形态. It is categorised as a Read tool in the Trade MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Trade MCP Server MCP server in PolicyLayer and add a rule for pattern_recognition: 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 Trade MCP Server. Nothing to install.
pattern_recognition 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 pattern_recognition 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 pattern_recognition. 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.
pattern_recognition is provided by the Trade MCP Server MCP server (woodsgao/trade-mcp). 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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