list_purchase_requests

List purchase requests loaded from CSV and created during this server run.

SERVERNitrostack SOURCEnitrocloudofficial/nitrostack

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/nitrostack/list-purchase-requests.md

WHAT IT DOES

What list_purchase_requests does on Nitrostack

AI agents call list_purchase_requests to retrieve information from Nitrostack without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why list_purchase_requests is rated Low

Tool retrieves and lists purchase request data without modifying, deleting, or executing operations.

From the tool's definition List purchase requests loaded from CSV and created during this server run.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_purchase_requests 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 list_purchase_requests, this is the rule to start with:

list_purchase_requests Allowed

list_purchase_requests is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_purchase_requests": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Nitrostack, apply this rule, and every list_purchase_requests call is checked against it from then on.

FAQ

Questions about list_purchase_requests

What does the list_purchase_requests tool do? +

List purchase requests loaded from CSV and created during this server run. It is categorised as a Read tool in the Nitrostack MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_purchase_requests? +

Register the Nitrostack MCP server in PolicyLayer and add a rule for list_purchase_requests: 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 list_purchase_requests? +

list_purchase_requests is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit list_purchase_requests? +

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

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

list_purchase_requests 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.

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