Get UI-optimized candlestick data for a specific trading pair and interval.
AI agents call BinanceUiKlines 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.
This tool retrieves market data (candlestick charts) for display purposes. It does not modify, execute trades, delete data, or move funds. Even in a financial context, querying public or account-accessible historical market data is a read operation with minimal risk. The 'UI-optimized' descriptor further suggests this is for presentation rather than execution.
From the tool's definition Tool name 'BinanceUiKlines' and description 'Get UI-optimized candlestick data for a specific trading pair and interval' indicate a query operation that retrieves historical candlestick (kline) data.
Documented attack patterns abuse exactly the kind of access BinanceUiKlines 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 BinanceUiKlines:
{
"version": "1",
"default": "deny",
"tools": {
"BinanceUiKlines": {}
}
}BinanceUiKlines is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get UI-optimized candlestick data for a specific trading pair and interval. 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 BinanceUiKlines: 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.
BinanceUiKlines 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 BinanceUiKlines 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 BinanceUiKlines. 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.
BinanceUiKlines is provided by the Binance MCP Server MCP server (termix-official/binance-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 160 Binance MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
160 Binance MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.