manage_budgets · You Need An Advisor MCP: Risk & Policy

WHAT IT DOES

What manage_budgets does on You Need An Advisor

AI agents use manage_budgets to create or update resources in You Need An Advisor — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your You Need An Advisor environment.

WHY IT NEEDS A POLICY

Why manage_budgets needs a policy

This tool creates, updates, or modifies budget configurations within a financial management system. While it does not move money directly (which would be Financial) or irreversibly delete data (which would be Destructive), it reversibly modifies financial planning records. The empty description lowers confidence slightly, but context from sibling tools and server purpose is clear.

From the tool's definition Tool name 'manage_budgets' with sibling tools including 'manage_accounts', 'manage_transactions', 'manage_categories', 'manage_payees' indicates CRUD operations on budget entities.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

manage_budgets Rate-limited

manage_budgets stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "manage_budgets": {
      "limits": [
        {
          "counter": "manage_budgets_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches You Need An Advisor, so you can run agents against it safely.

FAQ

Questions about manage_budgets

What does the manage_budgets tool do? +

manage_budgets. It is categorised as a Write tool in the You Need An Advisor MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on manage_budgets? +

Register the You Need An Advisor MCP server in PolicyLayer and add a rule for manage_budgets: 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 You Need An Advisor. Nothing to install.

What risk level is manage_budgets? +

manage_budgets is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit manage_budgets? +

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

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

manage_budgets is provided by the You Need An Advisor MCP server (senivel/you-need-an-advisor-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.