BinanceSimpleEarnFlexibleRateHistory
Get historical APR rates for a flexible product. Useful for analyzing rate trends and making informed investment decisions.
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What BinanceSimpleEarnFlexibleRateHistory does on Binance MCP Server
AI agents call BinanceSimpleEarnFlexibleRateHistory 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.
Why BinanceSimpleEarnFlexibleRateHistory is rated Low
This tool retrieves historical rate data for analysis purposes only. It has no side effects on user assets, does not execute financial transactions, and does not modify any data. While the broader server context involves financial operations (Binance exchange with order execution and asset management), this specific tool is limited to querying historical information.
From the tool's definition Tool description states it 'Get historical APR rates for a flexible product' — a pure data retrieval operation with no modification, deletion, or execution of trades/transfers.
Attacks that exploit this kind of access
The rule that runs BinanceSimpleEarnFlexibleRateHistory 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 BinanceSimpleEarnFlexibleRateHistory, this is the rule to start with:
BinanceSimpleEarnFlexibleRateHistory is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Binance MCP Server, apply this rule, and every BinanceSimpleEarnFlexibleRateHistory call is checked against it from then on.
Questions about BinanceSimpleEarnFlexibleRateHistory
Get historical APR rates for a flexible product. Useful for analyzing rate trends and making informed investment decisions. 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 BinanceSimpleEarnFlexibleRateHistory: 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.
BinanceSimpleEarnFlexibleRateHistory 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 BinanceSimpleEarnFlexibleRateHistory 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 BinanceSimpleEarnFlexibleRateHistory. 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.
BinanceSimpleEarnFlexibleRateHistory 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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