brighty_create_account · Brighty MCP Server MCP

WHAT IT DOES

What brighty_create_account does on Brighty MCP Server

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

WHY IT NEEDS A POLICY

Why brighty_create_account needs a policy

This tool creates a new financial account, which is a write operation (data creation) rather than destructive (irreversible deletion) or a direct financial transaction like a payment.

From the tool's definition Tool description states 'Open a new Brighty account' — a create operation that modifies the account ledger.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

brighty_create_account Rate-limited

brighty_create_account 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": {
    "brighty_create_account": {
      "limits": [
        {
          "counter": "brighty_create_account_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 Brighty MCP Server, so you can run agents against it safely.

FAQ

Questions about brighty_create_account

What does the brighty_create_account tool do? +

Open a new Brighty account for the authenticated business. Specify the account type and currency; optionally a human-friendly name and an explicit holderId (defaults to the business). Returns the full Account on 201. It is categorised as a Write tool in the Brighty 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 brighty_create_account? +

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

What risk level is brighty_create_account? +

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

Can I rate-limit brighty_create_account? +

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

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

brighty_create_account is provided by the Brighty MCP Server MCP server (razz-team/brighty-agent-toolkit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.