🎯 仓位大小计算器 - 科学风控开仓指南 🔍 功能说明： 根据风险管理参数科学计算合约开仓数量。输入愿承担的风险金额、入场价格、止损价格和杠杆倍数，自动计算最适合的仓位大小，确保单笔交易风险可控，是量化交易和专业风控的核心工具。 ⚠️ 重要提醒： • 风险控制：建议单笔风险不超过账户资金的1-3% • 杠杆影响：高杠杆放大收益的同时也放大风险 • 止损设置：止损价应基于技术分析设置，不可过于接近入场价 • 最小下单：计算结果会考虑交易对的最小下单量限制 🎯 适用场景： • 专业交易员制定科学的仓位管理策略 • 量化系统自动化风险控制和资金管理 • 新手学习如何设置合理的仓位大小 •...
AI agents call binance_calculate_position_size to retrieve information from Binance without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a calculation and advisory tool that helps users determine appropriate position sizes before trading. It reads parameters and outputs a recommended position size, but does not execute trades, move funds, or commit financial obligations. The tool explicitly advises on risk management (1-3% risk per trade, leverage considerations) but does not itself execute those decisions.
From the tool's definition Tool description states it 'calculates' position size based on risk parameters and returns calculated results. The function is to 'compute the optimal position size' (科学计算合约开仓数量) with inputs for risk amount, entry price, stop-loss price, and leverage.
Documented attack patterns abuse exactly the kind of access binance_calculate_position_size gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Binance, and nothing reaches the server without passing your rules. This is the rule we recommend for binance_calculate_position_size:
{
"version": "1",
"default": "deny",
"tools": {
"binance_calculate_position_size": {}
}
}binance_calculate_position_size is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
🎯 仓位大小计算器 - 科学风控开仓指南 🔍 功能说明： 根据风险管理参数科学计算合约开仓数量。输入愿承担的风险金额、入场价格、止损价格和杠杆倍数，自动计算最适合的仓位大小，确保单笔交易风险可控，是量化交易和专业风控的核心工具。 ⚠️ 重要提醒： • 风险控制：建议单笔风险不超过账户资金的1-3% • 杠杆影响：高杠杆放大收益的同时也放大风险 • 止损设置：止损价应基于技术分析设置，不可过于接近入场价 • 最小下单：计算结果会考虑交易对的最小下单量限制 🎯 适用场景： • 专业交易员制定科学的仓位管理策略 • 量化系统自动化风险控制和资金管理 • 新手学习如何设置合理的仓位大小 • 风控系统预设最大仓位和风险敞口 🧮 输出示例： 计算完成后将返回： \. It is categorised as a Read tool in the Binance MCP Server, which means it retrieves data without modifying state.
Register the Binance MCP server in PolicyLayer and add a rule for binance_calculate_position_size: 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 Binance. Nothing to install.
binance_calculate_position_size 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 binance_calculate_position_size 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 binance_calculate_position_size. 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.
binance_calculate_position_size is provided by the Binance MCP server (kydlikebtc/binance-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Binance, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
35 Binance tools catalogued and risk-classified — across an index of 43,000+ MCP servers.