Get Boost Rewards History API allows users to retrieve their historical boost rewards data for staking, including the amount of rewards, token type (e.g., SOL), and status of the rewards (e.g., CLAIM, DISTRIBUTE).
AI agents call BinanceGetBnsolRewardsHistory 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 performs data retrieval only (retrieving historical rewards data) with no side effects or modifications. However, it is classified as medium severity rather than low because it exposes financial reward information in a context where the parent server (Binance) handles trades and money movement, making information disclosure about rewards meaningful in a financial context.
From the tool's definition The tool description explicitly states it 'allows users to retrieve their historical boost rewards data' - retrieve is a read operation with no modification of data.
Documented attack patterns abuse exactly the kind of access BinanceGetBnsolRewardsHistory 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 BinanceGetBnsolRewardsHistory:
{
"version": "1",
"default": "deny",
"tools": {
"BinanceGetBnsolRewardsHistory": {}
}
}BinanceGetBnsolRewardsHistory is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get Boost Rewards History API allows users to retrieve their historical boost rewards data for staking, including the amount of rewards, token type (e.g., SOL), and status of the rewards (e.g., CLAIM, DISTRIBUTE). 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 BinanceGetBnsolRewardsHistory: 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.
BinanceGetBnsolRewardsHistory 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 BinanceGetBnsolRewardsHistory 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 BinanceGetBnsolRewardsHistory. 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.
BinanceGetBnsolRewardsHistory 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.
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160 Binance MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.