create_unadjusted_balance · TreeBeam MCP Server MCP

WHAT IT DOES

What create_unadjusted_balance does on TreeBeam MCP Server

AI agents use create_unadjusted_balance to create or update resources in TreeBeam MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your TreeBeam MCP Server environment.

WHY IT NEEDS A POLICY

Why create_unadjusted_balance needs a policy

This tool creates (writes) financial/accounting data within the TreeBeam platform. While it operates in a financial domain, the action itself is data creation/modification, not fund transfer or financial obligation commitment, so it falls under Write rather than Financial. It is not Destructive because creation is reversible.

From the tool's definition Tool name contains 'create'; description states 'Create an unadjusted balance within a project.' The TreeBeam server is explicitly a 'financial management and accounting platform' (per server description).

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_unadjusted_balance Rate-limited

create_unadjusted_balance 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": {
    "create_unadjusted_balance": {
      "limits": [
        {
          "counter": "create_unadjusted_balance_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 TreeBeam MCP Server, so you can run agents against it safely.

FAQ

Questions about create_unadjusted_balance

What does the create_unadjusted_balance tool do? +

Create an unadjusted balance within a project. It is categorised as a Write tool in the TreeBeam MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_unadjusted_balance? +

Register the TreeBeam MCP Server MCP server in PolicyLayer and add a rule for create_unadjusted_balance: 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 TreeBeam MCP Server. Nothing to install.

What risk level is create_unadjusted_balance? +

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

Can I rate-limit create_unadjusted_balance? +

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

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

create_unadjusted_balance is provided by the TreeBeam MCP Server MCP server (treebeam-code/tb-mcpserver). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.