fizzy_create_board · Fizzy Do MCP: Risk & Policy

WHAT IT DOES

What fizzy_create_board does on Fizzy Do MCP

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

WHY IT NEEDS A POLICY

Why fizzy_create_board needs a policy

Creating a board is a reversible operation that adds new data to the system without executing arbitrary code, deleting data, or moving money. It falls squarely into the Write category. Severity is low because creating an empty or test board has minimal blast radius and can be easily reversed through deletion. Confidence is high due to clear semantics of 'create' and consistent context from sibling tools.

From the tool's definition Tool name 'fizzy_create_board' and description 'Create a new Fizzy board' indicate data creation. Similar sibling tools like 'fizzy_create_card', 'fizzy_create_column', 'fizzy_create_comment', and 'fizzy_create_step' establish the pattern of Write operations…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

fizzy_create_board Rate-limited

fizzy_create_board 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": {
    "fizzy_create_board": {
      "limits": [
        {
          "counter": "fizzy_create_board_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 Fizzy Do MCP, so you can run agents against it safely.

FAQ

Questions about fizzy_create_board

What does the fizzy_create_board tool do? +

Create a new Fizzy board. It is categorised as a Write tool in the Fizzy Do MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on fizzy_create_board? +

Register the Fizzy Do MCP server in PolicyLayer and add a rule for fizzy_create_board: 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 Fizzy Do MCP. Nothing to install.

What risk level is fizzy_create_board? +

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

Can I rate-limit fizzy_create_board? +

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

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

fizzy_create_board is provided by the Fizzy Do MCP server (ryanyogan/fizzy-do-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.