Get candlestick data (klines) for a specific trading pair and interval.
AI agents call BinanceKlines 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 candlestick (OHLCV) market data for analysis purposes. It is a read-only query operation that does not modify, execute, delete, or move funds. The data retrieved is publicly available market information. No reversible or irreversible changes occur, no code execution is triggered, and no financial transactions are committed. This is the lowest-risk category.
From the tool's definition Tool name 'BinanceKlines' and description 'Get candlestick data (klines) for a specific trading pair and interval' indicate a retrieval operation that queries historical price/volume data with no side effects.
Documented attack patterns abuse exactly the kind of access BinanceKlines 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 BinanceKlines:
{
"version": "1",
"default": "deny",
"tools": {
"BinanceKlines": {}
}
}BinanceKlines is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get candlestick data (klines) 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 BinanceKlines: 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.
BinanceKlines 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 BinanceKlines 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 BinanceKlines. 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.
BinanceKlines 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.