AI agents use place_order to commit financial operations through Groww MCP Server — usually the final step of a payment, billing, or trading workflow. A call moves real money.
Placing a stock order commits a financial transaction on a trading platform. Even though the tool description is empty, the server description explicitly mentions placing stock orders, and the tool name 'place_order' in this financial trading context clearly indicates it executes trades that move money or commit financial obligations. This is the most severe category applicable.
From the tool's definition Tool name 'place_order' on a server described as enabling users to 'place, modify, or cancel stock orders' on the Groww trading platform.
Documented attack patterns abuse exactly the kind of access place_order gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Groww MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for place_order:
{
"version": "1",
"default": "deny",
"tools": {
"place_order": {
"deny_if": [
{
"conditions": [],
"on_deny": "Requires human approval."
}
]
}
}
}Any call to place_order is blocked until a human approves it. The rest of the server keeps working.
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place_order. It is categorised as a Financial tool in the Groww MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the Groww MCP Server MCP server in PolicyLayer and add a rule for place_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 Groww MCP Server. Nothing to install.
place_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 place_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 place_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.
place_order is provided by the Groww MCP Server MCP server (venkatakaushikvemani/groww-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Groww MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
6 Groww MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.