AI agents use create_order to commit financial operations through QMT-MCP-Server — usually the final step of a payment, billing, or trading workflow. A call moves real money.
Creating an order in a stock trading system directly commits a financial obligation — it submits a buy or sell order to the market. The server context confirms this is a live trading environment. Misuse could result in unauthorized trades, significant financial loss, or market exposure. This clearly falls under Financial, which is the most severe category.
From the tool's definition Tool name 'create_order' on a server explicitly described as enabling 'stock trading operations' with 'order placement' functionality via QMT trading system.
Documented attack patterns abuse exactly the kind of access create_order gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and QMT-MCP-Server, and nothing reaches the server without passing your rules. This is the rule we recommend for create_order:
{
"version": "1",
"default": "deny",
"tools": {
"create_order": {
"deny_if": [
{
"conditions": [],
"on_deny": "Requires human approval."
}
]
}
}
}Any call to create_order is blocked until a human approves it. The rest of the server keeps working.
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创建订单. It is categorised as a Financial tool in the QMT-MCP-Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the QMT-MCP-Server MCP server in PolicyLayer and add a rule for 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 QMT-MCP-Server. Nothing to install.
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 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 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.
create_order is provided by the QMT-MCP-Server MCP server (nnquant/qmt-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 QMT-MCP-Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4 QMT-MCP-Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.