BinanceSpotSubOrders

THE RISK

Low Risk

Why BinanceSpotSubOrders needs a policy

This tool queries existing data about sub-orders associated with algorithmic orders on Binance's spot trading platform. It performs a read-only operation that does not create, modify, delete, or execute any code. While it involves financial data (cryptocurrency trading), the tool itself does not move money or create financial obligations—it only retrieves information about orders.

From the tool's definition The tool is described as 'retrieves details of sub-orders' which is a query operation. The verb 'retrieves' and the API name indicating it 'Query[ies] Sub Orders' clearly indicate data retrieval with no modifications or side effects.

Documented attack patterns abuse exactly the kind of access BinanceSpotSubOrders gives an agent:

POLICY

How to control BinanceSpotSubOrders

PolicyLayer is an MCP gateway — it sits between your AI agents and Sperax Ecosystem Crypto & DeFI MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for BinanceSpotSubOrders:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "BinanceSpotSubOrders": {}
  }
}

BinanceSpotSubOrders is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Sperax Ecosystem Crypto & DeFI MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

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EXPLORE

Related tools and policies

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Financial api_ultrade_market_cancel_order Cancel open order Financial api_ultrade_market_cancel_orders Cancel multiple open orders Financial binance_us_cancel_oco Cancel an entire OCO order on Binance.US. Cancelling any individual leg will cancel the en Financial binance_us_cancel_order Cancel an active order on Binance.US. Either orderId or origClientOrderId must be provided Financial binance_us_cancel_replace Cancel an existing order and place a new order on the same symbol atomically. This is usef Financial binance_us_cust_cancel_orders_symbol Cancel all active custodial orders for a specific trading pair. ⚠️ REQUIRES CUSTODIAL SOL Financial BinanceCrossMarginCancelAllOrders Cancel all open orders on a symbol in Cross Margin account. Financial BinanceDeliveryCancelBatchOrders Cancel multiple COIN-M Futures orders in batch (max 10).

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FAQ

Questions about BinanceSpotSubOrders

What does the BinanceSpotSubOrders tool do? +

The Query Sub Orders API retrieves details of sub-orders associated with a specific algorithmic (Algo) order for spot trading on Binance. It is categorised as a Read tool in the Sperax Ecosystem Crypto & DeFI MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on BinanceSpotSubOrders? +

Register the Sperax Ecosystem Crypto & DeFI MCP Server MCP server in PolicyLayer and add a rule for BinanceSpotSubOrders: 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 Sperax Ecosystem Crypto & DeFI MCP Server. Nothing to install.

What risk level is BinanceSpotSubOrders? +

BinanceSpotSubOrders is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit BinanceSpotSubOrders? +

Yes. Add a rate_limit block to the BinanceSpotSubOrders 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.

How do I block BinanceSpotSubOrders completely? +

Set action: deny in the PolicyLayer policy for BinanceSpotSubOrders. 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.

What MCP server provides BinanceSpotSubOrders? +

BinanceSpotSubOrders is provided by the Sperax Ecosystem Crypto & DeFI MCP Server MCP server (sperax/sperax-crypto-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Sperax Ecosystem Crypto & DeFI MCP Server tool call.

Start from Sperax Ecosystem Crypto & DeFI MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →