BinanceCrossMarginTransfer

Execute a cross margin account transfer. Transfer between spot and cross margin accounts.

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/binancecrossmargintransfer.md

WHAT IT DOES

What BinanceCrossMarginTransfer does on Binance MCP Server

AI agents use BinanceCrossMarginTransfer 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 BinanceCrossMarginTransfer is rated Critical

This tool moves crypto assets between different account types (spot to cross margin or vice versa), which commits financial obligations and directly affects the user's asset allocation and exposure. Cross margin transfers involve real value transfers that cannot be trivially reversed and expose positions to liquidation risk or margin requirements.

From the tool's definition 'Execute a cross margin account transfer. Transfer between spot and cross margin accounts.' - directly moves cryptocurrency assets between account types, constituting a financial transfer of user assets.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

BinanceCrossMarginTransfer Approval-gated

Any call to BinanceCrossMarginTransfer 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": {
    "BinanceCrossMarginTransfer": {
      "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 BinanceCrossMarginTransfer call is checked against it from then on.

FAQ

Questions about BinanceCrossMarginTransfer

What does the BinanceCrossMarginTransfer tool do? +

Execute a cross margin account transfer. Transfer between spot and cross margin accounts. 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 BinanceCrossMarginTransfer? +

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

BinanceCrossMarginTransfer 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 BinanceCrossMarginTransfer? +

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

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

BinanceCrossMarginTransfer 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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