【合约价格查询】获取合约市场的实时标记价格信息 📋 功能说明 - 查询永续合约的实时标记价格 - 标记价格是合约结算和强平的基准价格 - 通常比现货价格更稳定，受操纵风险较小 - 用于合约估值和风险计算 ⚠️ 重要提醒 - 标记价格与最新成交价可能存在小幅差异 - 强制平仓会按照标记价格计算 - 批量查询时限制返回前100个活跃合约 🎯 适用场景 - 合约交易的价格参考 - 风险管理和估值计算 - 强平价格监控和预警 - 套利机会分析 📊 输出示例 查询成功后将返回： \
AI agents call binance_futures_price 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 tool retrieves market data only. While it relates to trading, it performs no write, destructive, or financial operations—it simply reads and returns pricing information used for analysis and decision-making. The mark price is a reference metric, not an executable order or transaction.
From the tool's definition Tool queries 'real-time mark price information' (实时标记价格信息) for perpetual futures contracts. Described functions are all retrieval-based: '查询永续合约的实时标记价格' (query perpetual contract real-time mark price), 'price reference', 'risk monitoring and early warning',…
Documented attack patterns abuse exactly the kind of access binance_futures_price 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_futures_price:
{
"version": "1",
"default": "deny",
"tools": {
"binance_futures_price": {}
}
}binance_futures_price 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.
【合约价格查询】获取合约市场的实时标记价格信息 📋 功能说明 - 查询永续合约的实时标记价格 - 标记价格是合约结算和强平的基准价格 - 通常比现货价格更稳定，受操纵风险较小 - 用于合约估值和风险计算 ⚠️ 重要提醒 - 标记价格与最新成交价可能存在小幅差异 - 强制平仓会按照标记价格计算 - 批量查询时限制返回前100个活跃合约 🎯 适用场景 - 合约交易的价格参考 - 风险管理和估值计算 - 强平价格监控和预警 - 套利机会分析 📊 输出示例 查询成功后将返回： \. 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_futures_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 Binance. Nothing to install.
binance_futures_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 binance_futures_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 binance_futures_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.
binance_futures_price 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.