BinanceDeliveryFundingRate

WHAT IT DOES

What BinanceDeliveryFundingRate does on Sperax Ecosystem Crypto & DeFI MCP Server

AI agents call BinanceDeliveryFundingRate to retrieve information from Sperax Ecosystem Crypto & DeFI MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

THE RISK

Low Risk

Why BinanceDeliveryFundingRate needs a policy

This tool retrieves historical funding rate data for Binance perpetual futures contracts. It performs a data lookup operation (Get) without creating, modifying, deleting, or executing any state-changing actions. The information returned is passive market data. Severity is low because querying funding rates carries no risk of unintended side effects, financial loss, or system compromise when misused by an AI agent.

From the tool's definition Tool description states 'Get funding rate history' - a retrieval operation with no side effects. 'Funding rate history' is historical market data that is queried but not modified or executed.

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

POLICY

How to control BinanceDeliveryFundingRate

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 BinanceDeliveryFundingRate:

policy.json

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

BinanceDeliveryFundingRate 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

Related tools and policies

More Sperax Ecosystem Crypto & DeFI MCP Server tools

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 BinanceDeliveryFundingRate

What does the BinanceDeliveryFundingRate tool do? +

Get funding rate history for a COIN-M Futures perpetual 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 BinanceDeliveryFundingRate? +

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

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

Can I rate-limit BinanceDeliveryFundingRate? +

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

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

BinanceDeliveryFundingRate 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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1318 Sperax Ecosystem Crypto & DeFI MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.