BinanceDeliveryContinuousKlines

THE RISK

Low Risk

Why BinanceDeliveryContinuousKlines needs a policy

This is a data retrieval tool that queries historical price data from Binance futures. It performs a read-only operation with no ability to modify, execute code, delete data, or move funds. The query returns market data only, making it a Read category tool with low severity risk.

From the tool's definition Tool name 'BinanceDeliveryContinuousKlines' and description 'Get continuous contract kline/candlestick data' indicate a retrieval operation that fetches historical candlestick/OHLC data with no state modification or side effects.

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

POLICY

How to control BinanceDeliveryContinuousKlines

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 BinanceDeliveryContinuousKlines:

policy.json

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

BinanceDeliveryContinuousKlines 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.

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EXPLORE

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FAQ

Questions about BinanceDeliveryContinuousKlines

What does the BinanceDeliveryContinuousKlines tool do? +

Get continuous contract kline/candlestick data for a COIN-M Futures pair. Continuous contract uses the price of the current delivery period contract. 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 BinanceDeliveryContinuousKlines? +

Register the Sperax Ecosystem Crypto & DeFI MCP Server MCP server in PolicyLayer and add a rule for BinanceDeliveryContinuousKlines: 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 BinanceDeliveryContinuousKlines? +

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

Can I rate-limit BinanceDeliveryContinuousKlines? +

Yes. Add a rate_limit block to the BinanceDeliveryContinuousKlines 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 BinanceDeliveryContinuousKlines completely? +

Set action: deny in the PolicyLayer policy for BinanceDeliveryContinuousKlines. 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 BinanceDeliveryContinuousKlines? +

BinanceDeliveryContinuousKlines 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.

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