seed_group_labels · Mealie MCP Server MCP: Risk & Policy

WHAT IT DOES

What seed_group_labels does on Mealie MCP Server

AI agents invoke seed_group_labels to trigger actions in Mealie MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why seed_group_labels needs a policy

This tool executes a seeding operation on the database, which is a code execution action with side effects. It modifies state by running a seeder routine, making it Execute rather than Write. The severity is medium because seeders typically populate reference data in a controlled manner rather than arbitrary code execution, but misuse could corrupt or duplicate group labels.

From the tool's definition Tool description states 'Run the group labels seeder' — the verb 'Run' indicates execution of a seeding operation. 'Seeder' typically refers to database population or initialization routines that execute code to populate or reset data.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

seed_group_labels Rate-limited

seed_group_labels stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "seed_group_labels": {
      "limits": [
        {
          "counter": "seed_group_labels_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Mealie MCP Server, so you can run agents against it safely.

FAQ

Questions about seed_group_labels

What does the seed_group_labels tool do? +

Run the group labels seeder using a Mealie-native payload. It is categorised as a Execute tool in the Mealie MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on seed_group_labels? +

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

What risk level is seed_group_labels? +

seed_group_labels is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit seed_group_labels? +

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

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

seed_group_labels is provided by the Mealie MCP Server MCP server (nikopol666/mealie-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.