Get current funding rate for a futures trading pair
AI agents call get_futures_funding_rate to retrieve information from Binance MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Funding rates are publicly available, real-time market statistics that inform trading decisions but do not modify state, execute operations, or commit financial transactions. Retrieving this data poses minimal risk; the severity is low because misuse would only result in the AI agent making informed (but potentially poor) trading decisions based on accurate market data, not because the tool itself causes harm.
From the tool's definition Tool name 'get_futures_funding_rate' and description 'Get current funding rate for a futures trading pair' indicate retrieval of read-only market data.
Documented attack patterns abuse exactly the kind of access get_futures_funding_rate gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Binance MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_futures_funding_rate:
{
"version": "1",
"default": "deny",
"tools": {
"get_futures_funding_rate": {}
}
}get_futures_funding_rate is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get current funding rate for a futures trading pair. It is categorised as a Read tool in the Binance MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Binance MCP Server MCP server in PolicyLayer and add a rule for get_futures_funding_rate: 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 MCP Server. Nothing to install.
get_futures_funding_rate 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 get_futures_funding_rate 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 get_futures_funding_rate. 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.
get_futures_funding_rate is provided by the Binance MCP Server MCP server (qeinfinity/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 MCP Server, 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.
6 Binance MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.