BinanceKlines

Get candlestick data (klines) for a specific trading pair and interval.

SERVERBinance MCP Server SOURCEnirholas/binance-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/nirholas-binance-mcp/binanceklines.md

WHAT IT DOES

What BinanceKlines does on Binance MCP Server

AI agents call BinanceKlines to retrieve information from Binance MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why BinanceKlines is rated Low

This tool performs a read-only operation to fetch historical price data. It does not execute trades, modify account settings, move funds, or delete data. The blast radius of misuse is minimal—an agent could only retrieve market data that is publicly available on the exchange.

From the tool's definition Tool retrieves candlestick data (klines) for a trading pair and interval - a query operation with no side effects. Description indicates data retrieval only: 'Get candlestick data'.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs BinanceKlines safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Binance MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For BinanceKlines, this is the rule to start with:

BinanceKlines Allowed

BinanceKlines is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Binance MCP Server, apply this rule, and every BinanceKlines call is checked against it from then on.

FAQ

Questions about BinanceKlines

What does the BinanceKlines tool do? +

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.

How do I enforce a policy on BinanceKlines? +

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.

What risk level is BinanceKlines? +

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

Can I rate-limit BinanceKlines? +

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.

How do I block BinanceKlines completely? +

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.

What MCP server provides BinanceKlines? +

BinanceKlines is provided by the Binance MCP Server MCP server (nirholas/binance-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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