toggleTask

Toggle a task between done and not-done by its ID. Returns the updated task or an error message.

SERVERGenkit MCP SOURCEgenkit-ai/genkit

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/firebase-genkit/toggletask.md

WHAT IT DOES

What toggleTask does on Genkit MCP

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

RISK

Why toggleTask is rated Medium

This tool modifies the state of an existing task (toggling its completion status), which is a reversible write operation. It does not delete data, execute code, or involve financial transactions. Misuse could lead to incorrect task states but is recoverable.

From the tool's definition Toggle a task between done and not-done by its ID. Returns the updated task or an error message.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs toggleTask safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Genkit MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For toggleTask, this is the rule to start with:

toggleTask Rate-limited

toggleTask 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": {
    "toggleTask": {
      "limits": [
        {
          "counter": "toggletask_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Genkit MCP, apply this rule, and every toggleTask call is checked against it from then on.

FAQ

Questions about toggleTask

What does the toggleTask tool do? +

Toggle a task between done and not-done by its ID. Returns the updated task or an error message. It is categorised as a Write tool in the Genkit 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 toggleTask? +

Register the Genkit MCP server in PolicyLayer and add a rule for toggleTask: 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 Genkit MCP. Nothing to install.

What risk level is toggleTask? +

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

Can I rate-limit toggleTask? +

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

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

toggleTask is provided by the Genkit MCP server (genkit-ai/genkit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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