create_dashboard · Metabase MCP Server MCP: Risk & Policy

WHAT IT DOES

What create_dashboard does on Metabase MCP Server

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

WHY IT NEEDS A POLICY

Why create_dashboard needs a policy

Creating a dashboard is a Write operation because it produces new data structures within Metabase that can be subsequently modified or deleted. It has no financial impact, does not execute arbitrary code, and is fully reversible.

From the tool's definition Tool description states 'Create a new Metabase dashboard' - the verb 'create' indicates a write operation that adds new data/objects to the system. The description emphasizes building and organizing analytical views, which are reversible modifications.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_dashboard Rate-limited

create_dashboard 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_dashboard": {
      "limits": [
        {
          "counter": "create_dashboard_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 Metabase MCP Server, so you can run agents against it safely.

FAQ

Questions about create_dashboard

What does the create_dashboard tool do? +

Create a new Metabase dashboard - use this to build new analytical views, organize related cards, or establish monitoring interfaces. It is categorised as a Write tool in the Metabase 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_dashboard? +

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

What risk level is create_dashboard? +

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

Can I rate-limit create_dashboard? +

Yes. Add a rate_limit block to the create_dashboard 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_dashboard completely? +

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

create_dashboard is provided by the Metabase MCP Server MCP server (thangnm93/metabase-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.