Get current credit line account information including LTV ratios, balances, and loan details. ⚠️ REQUIRES CREDIT LINE API KEY - Standard API keys will not work. ⚠️ Requires institutional credit line agreement with Binance.US. Returns comprehensive account information including: - clAccountId: Cre...
AI agents call binance_us_cl_account 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 is a read operation that queries financial account information from Binance.US. While it accesses sensitive financial data (credit line details, LTV ratios, interest rates, liquidation thresholds), the tool itself only retrieves existing data without modifying it.
From the tool's definition Tool description states it 'Get[s] current credit line account information including LTV ratios, balances, and loan details.' No modification, deletion, or execution of external operations is described.
Documented attack patterns abuse exactly the kind of access binance_us_cl_account 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 binance_us_cl_account:
{
"version": "1",
"default": "deny",
"tools": {
"binance_us_cl_account": {}
}
}binance_us_cl_account is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Get current credit line account information including LTV ratios, balances, and loan details. ⚠️ REQUIRES CREDIT LINE API KEY - Standard API keys will not work. ⚠️ Requires institutional credit line agreement with Binance.US. Returns comprehensive account information including: - clAccountId: Credit line account ID - masterAccountId: Master account ID - LTV ratios: currentLTV, initialLTV, marginCallLTV, liquidationLTV - interestRate: Current interest rate on borrowed assets - liquidationFeeRate: Fee charged on liquidation - contractStartTime/contractEndTime: Credit agreement validity period - isActive, canTrade, canTransferIn, canTransferOut: Account status flags - requiredDepositAmount: Additional collateral required (if any) - availableAmountToTransferOut: How much can be withdrawn - loanAssets: Details of borrowed assets - balances: Current asset balances (collateral). 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 binance_us_cl_account: 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.
binance_us_cl_account 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 binance_us_cl_account 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 binance_us_cl_account. 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.
binance_us_cl_account 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.