BinanceSubAccountUniversalTransfer

Universal transfer between master account and sub-accounts, supporting various account types (spot, margin, futures, etc.).

SERVERBinance MCP Server SOURCEnirholas/binance-mcp

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

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

WHAT IT DOES

What BinanceSubAccountUniversalTransfer does on Binance MCP Server

AI agents use BinanceSubAccountUniversalTransfer to commit financial operations through Binance MCP Server, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why BinanceSubAccountUniversalTransfer is rated Critical

This tool moves cryptocurrency between accounts, which constitutes a financial transaction that commits value transfer obligations. While not a traditional fiat currency payment, crypto transfers are equivalent financial operations that irreversibly move assets and create settlement obligations.

From the tool's definition Tool name contains 'Transfer' and description states 'Universal transfer between master account and sub-accounts' which moves cryptocurrency assets between accounts.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs BinanceSubAccountUniversalTransfer 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 BinanceSubAccountUniversalTransfer, this is the rule to start with:

BinanceSubAccountUniversalTransfer Approval-gated

Any call to BinanceSubAccountUniversalTransfer is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "BinanceSubAccountUniversalTransfer": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE 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 BinanceSubAccountUniversalTransfer call is checked against it from then on.

FAQ

Questions about BinanceSubAccountUniversalTransfer

What does the BinanceSubAccountUniversalTransfer tool do? +

Universal transfer between master account and sub-accounts, supporting various account types (spot, margin, futures, etc.). It is categorised as a Financial tool in the Binance MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on BinanceSubAccountUniversalTransfer? +

Register the Binance MCP Server MCP server in PolicyLayer and add a rule for BinanceSubAccountUniversalTransfer: 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 BinanceSubAccountUniversalTransfer? +

BinanceSubAccountUniversalTransfer is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit BinanceSubAccountUniversalTransfer? +

Yes. Add a rate_limit block to the BinanceSubAccountUniversalTransfer 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 BinanceSubAccountUniversalTransfer completely? +

Set action: deny in the PolicyLayer policy for BinanceSubAccountUniversalTransfer. 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 BinanceSubAccountUniversalTransfer? +

BinanceSubAccountUniversalTransfer 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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