modify_order

A financial tool on the Groww MCP server.

SERVERGroww MCP Server SOURCEabhijeetmohanan/growwmcp

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/abhijeetmohanan-growwmcp/modify-order.md

WHAT IT DOES

What modify_order does on Groww MCP Server

AI agents use modify_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.

RISK

Why modify_order is rated Critical

Modifying an order on a trading platform directly affects financial transactions and obligations. Even though the description is empty, the tool name combined with the trading platform context strongly implies it alters live orders (price, quantity, type), which constitutes a financial action. Misuse could result in unintended trades or financial loss.

From the tool's definition Tool name 'modify_order' on a trading platform MCP server (Groww) that 'enables LLM applications to interact with your Groww trading account'; sibling tools include 'cancel_order' confirming this is a live trading environment.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs modify_order safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Groww MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For modify_order, this is the rule to start with:

modify_order Approval-gated

Any call to modify_order 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": {
    "modify_order": {
      "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 Groww MCP Server, apply this rule, and every modify_order call is checked against it from then on.

FAQ

Questions about modify_order

What does the modify_order tool do? +

modify_order is a financial tool on the Groww MCP Server MCP server. 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.

How do I enforce a policy on modify_order? +

Register the Groww MCP Server MCP server in PolicyLayer and add a rule for modify_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.

What risk level is modify_order? +

modify_order 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 modify_order? +

Yes. Add a rate_limit block to the modify_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.

How do I block modify_order completely? +

Set action: deny in the PolicyLayer policy for modify_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.

What MCP server provides modify_order? +

modify_order is provided by the Groww MCP Server MCP server (abhijeetmohanan/growwmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Groww MCP Server, and thousands of servers like it.

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place_limit_order on Lighter MCP →place_order on MCP MetaTrader 4 Server →place_order on A2a Demos →order_pizza on MCP Chat → All critical-risk MCP tools → The MCP Attack Database →

Guides

Govern MCP payment tools →Human-in-the-loop →Tool call approval →