Current perpetual funding rates on Binance and OKX. Returns 8h rate, annualized yield, next settlement time.
AI agents call get_funding_rate to retrieve information from LogicRoomX Crypto MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
symbol | string | — | Crypto symbol: BTC, ETH, SOL, etc. |
Parameters from the server's own tool schema.
This tool queries and retrieves real-time cryptocurrency market data from exchanges without any ability to modify positions, execute trades, move funds, or trigger external actions. It is purely informational (Read category). Severity is low because misuse would only involve viewing publicly available market data, with no financial or operational risk from retrieval alone.
From the tool's definition Tool retrieves 'current perpetual funding rates' and 'returns' financial data (8h rate, annualized yield, next settlement time) with no modification or execution capability described.
Documented attack patterns abuse exactly the kind of access get_funding_rate gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and LogicRoomX Crypto MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_funding_rate:
{
"version": "1",
"default": "deny",
"tools": {
"get_funding_rate": {}
}
}get_funding_rate 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.
Current perpetual funding rates on Binance and OKX. Returns 8h rate, annualized yield, next settlement time. It is categorised as a Read tool in the LogicRoomX Crypto MCP MCP Server, which means it retrieves data without modifying state.
get_funding_rate accepts 1 parameter: symbol. The full parameter table on this page comes from the server's own tool schema.
Register the LogicRoomX Crypto MCP server in PolicyLayer and add a rule for get_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 LogicRoomX Crypto MCP. Nothing to install.
get_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_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_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_funding_rate is provided by the LogicRoomX Crypto MCP server (logicroomx/crypto-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from LogicRoomX Crypto MCP, 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.
4 LogicRoomX Crypto MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.