place_amo

THE RISK

Critical Risk

Why place_amo needs a policy

This tool places an actual After Market Order (AMO) for securities trading, committing a financial obligation for next-day execution. It directly interacts with brokers (Kite, Groww, Dhan) to buy or sell financial instruments, making it a Financial category tool with critical severity due to potential for significant monetary loss if misused by an AI agent.

From the tool's definition Place After Market Order (AMO) for next day execution — places a real trading order on a financial broker

Documented attack patterns abuse exactly the kind of access place_amo gives an agent:

POLICY

How to control place_amo

PolicyLayer is an MCP gateway — it sits between your AI agents and Turtlestack Lite, and nothing reaches the server without passing your rules. This is the rule we recommend for place_amo:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "place_amo": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

Any call to place_amo is blocked until a human approves it. The rest of the server keeps working.

Create a free account and register Turtlestack Lite — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

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EXPLORE

Related tools and policies

More Turtlestack Lite tools

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All 45 Turtlestack Lite tools →

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Go deeper

Critical-risk tools in Turtlestack Lite → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Human-in-the-loop → When a tool call should wait for a person — and when policy can decide alone.
Tool call approval → Approval gates on individual tool calls: auto-allow, prompt, or deny.
How to Add Spending Controls to Any MCP Agent →
Rate Limiting MCP Tool Calls: A Practical Guide →

FAQ

Questions about place_amo

What does the place_amo tool do? +

Place After Market Order (AMO) for next day execution. It is categorised as a Financial tool in the Turtlestack Lite MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on place_amo? +

Register the Turtlestack Lite MCP server in PolicyLayer and add a rule for place_amo: 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 Turtlestack Lite. Nothing to install.

What risk level is place_amo? +

place_amo 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 place_amo? +

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

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

place_amo is provided by the Turtlestack Lite MCP server (turtlehq-tech/turtlestack-lite). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Turtlestack Lite tool call.

Start from Turtlestack Lite, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →