获取保证金持仓信息
AI agents call get_margin_positions 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 is a Read operation—it queries margin position information from Binance. However, severity is elevated to 'high' rather than 'low' because: (1) margin positions are sensitive financial data revealing account leverage, exposure, and strategy; (2) exposure of this information could enable account takeover attacks, position liquidation triggers, or targeted fraud; (3) in context of a trading server, unauthorized…
From the tool's definition Tool name 'get_margin_positions' with description '获取保证金持仓信息' (Get margin position information) retrieves financial data without modifying state. Chinese description confirms it retrieves/queries margin position data.
Attacks that exploit this kind of access
获取保证金持仓信息. 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 get_margin_positions: 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.
get_margin_positions 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_margin_positions 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_margin_positions. 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_margin_positions 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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