AI agents use api_ultrade_market_create_order to commit financial operations through BNB Chain MCP — usually the final step of a payment, billing, or trading workflow. A call moves real money.
Creating a market order on a trading platform directly commits financial obligations by placing buy/sell orders that can result in token exchanges. This falls under Financial as it moves assets or commits to financial transactions. The tool name references 'ultrade_market' which is a trading context, and order creation is irreversible once matched.
From the tool's definition "Create new order" on a trading/market platform (ultrade_market) commits a financial transaction by placing a trade order
Documented attack patterns abuse exactly the kind of access api_ultrade_market_create_order 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 api_ultrade_market_create_order:
{
"version": "1",
"default": "deny",
"tools": {
"api_ultrade_market_create_order": {
"deny_if": [
{
"conditions": [],
"on_deny": "Requires human approval."
}
]
}
}
} Any call to api_ultrade_market_create_order is blocked until a human approves it. The rest of the server keeps working.
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Create new order. It is categorised as a Financial tool in the BNB Chain MCP MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the BNB Chain MCP server in PolicyLayer and add a rule for api_ultrade_market_create_order: 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.
api_ultrade_market_create_order is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the api_ultrade_market_create_order 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 api_ultrade_market_create_order. 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.
api_ultrade_market_create_order 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.
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1240 BNB Chain MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.