Get your locked product subscription history. Shows all past subscriptions with amounts, dates, and status.
AI agents call BinanceSimpleEarnLockedSubscriptionRecord to retrieve information from BNB Chain MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool reads historical subscription data from the user's account without side effects. It cannot modify, delete, or create subscriptions, nor does it execute transactions or financial operations (only retrieves past records). The blast radius of misuse is limited to unauthorized information disclosure of the user's own financial history, which is lower severity than active financial operations.
From the tool's definition Tool retrieves historical subscription records ('subscription history', 'Shows all past subscriptions') with no modification capability. The name and description contain no language indicating data creation, modification, deletion, or execution.
Documented attack patterns abuse exactly the kind of access BinanceSimpleEarnLockedSubscriptionRecord gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and BNB Chain MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for BinanceSimpleEarnLockedSubscriptionRecord:
{
"version": "1",
"default": "deny",
"tools": {
"BinanceSimpleEarnLockedSubscriptionRecord": {}
}
}BinanceSimpleEarnLockedSubscriptionRecord is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get your locked product subscription history. Shows all past subscriptions with amounts, dates, and status. It is categorised as a Read tool in the BNB Chain MCP MCP Server, which means it retrieves data without modifying state.
Register the BNB Chain MCP server in PolicyLayer and add a rule for BinanceSimpleEarnLockedSubscriptionRecord: 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 BNB Chain MCP. Nothing to install.
BinanceSimpleEarnLockedSubscriptionRecord 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 BinanceSimpleEarnLockedSubscriptionRecord 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 BinanceSimpleEarnLockedSubscriptionRecord. 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.
BinanceSimpleEarnLockedSubscriptionRecord is provided by the BNB Chain MCP server (nirholas/bnbchain-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 1240 BNB Chain MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
1240 BNB Chain MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.