mittwald_database_redis_create · Mittwald MCP Server MCP

WHAT IT DOES

What mittwald_database_redis_create does on Mittwald MCP Server

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

WHY IT NEEDS A POLICY

Why mittwald_database_redis_create needs a policy

This tool creates a new database resource (Redis), which is a reversible write operation. While it provisions infrastructure, the action can be undone by deleting the database. It does not execute arbitrary code or delete data, so it is categorized as Write rather than Execute or Destructive.

From the tool's definition Tool name includes 'create' and description states 'Provision a new Redis database within a project', indicating creation of a new resource.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

mittwald_database_redis_create Rate-limited

mittwald_database_redis_create 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": {
    "mittwald_database_redis_create": {
      "limits": [
        {
          "counter": "mittwald_database_redis_create_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 Mittwald MCP Server, so you can run agents against it safely.

FAQ

Questions about mittwald_database_redis_create

What does the mittwald_database_redis_create tool do? +

Provision a new Redis database within a project. It is categorised as a Write tool in the Mittwald 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 mittwald_database_redis_create? +

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

What risk level is mittwald_database_redis_create? +

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

Can I rate-limit mittwald_database_redis_create? +

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

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

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