extract_and_split_receipt

Extract line items from a receipt image, assign them to people using an assignment prompt, and automatically split the bill to create real debt records.

SERVERNitrostack SOURCEnitrocloudofficial/nitrostack

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/nitrostack/extract-and-split-receipt.md

WHAT IT DOES

What extract_and_split_receipt does on Nitrostack

AI agents use extract_and_split_receipt to commit financial operations through Nitrostack, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why extract_and_split_receipt is rated Critical

Tool creates real financial debt records by splitting bills among people.

From the tool's definition split the bill to create real debt records

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs extract_and_split_receipt safely

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

extract_and_split_receipt Approval-gated

Any call to extract_and_split_receipt 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": {
    "extract_and_split_receipt": {
      "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 Nitrostack, apply this rule, and every extract_and_split_receipt call is checked against it from then on.

FAQ

Questions about extract_and_split_receipt

What does the extract_and_split_receipt tool do? +

Extract line items from a receipt image, assign them to people using an assignment prompt, and automatically split the bill to create real debt records. It is categorised as a Financial tool in the Nitrostack MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on extract_and_split_receipt? +

Register the Nitrostack MCP server in PolicyLayer and add a rule for extract_and_split_receipt: 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 Nitrostack. Nothing to install.

What risk level is extract_and_split_receipt? +

extract_and_split_receipt 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 extract_and_split_receipt? +

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

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

extract_and_split_receipt is provided by the Nitrostack MCP server (nitrocloudofficial/nitrostack). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Nitrostack, and thousands of servers like it.

This server

All 697 Nitrostack tools → Critical-risk tools on this server →

Across the catalogue

All critical-risk MCP tools → The MCP Attack Database →

Guides

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