get_labels

ServerTodoist MCP Server
CategoryRead

WHAT IT DOES

What get_labels does on Todoist MCP Server

AI agents call get_labels to retrieve information from Todoist MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

THE RISK

Low Risk

Why get_labels needs a policy

This tool retrieves label metadata (name, color, order, favorite status) without modifying, deleting, or executing any actions. It is a standard read operation that queries existing data with no side effects. The automated pagination indicates it is designed purely for information retrieval.

From the tool's definition Tool description explicitly states 'Retrieve all personal labels', 'read-only access to label information', and 'Returns a comprehensive list'. The function name 'get_labels' and the verb 'Retrieve' confirm data retrieval with no modification capability.

Documented attack patterns abuse exactly the kind of access get_labels gives an agent:

POLICY

How to control get_labels

PolicyLayer is an MCP gateway — it sits between your AI agents and Todoist MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_labels:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_labels": {}
  }
}

get_labels is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Todoist MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

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EXPLORE

Related tools and policies

More Todoist MCP Server tools

Destructive delete_comment Permanently delete a comment by its unique identifier. This action will remove the comment Destructive delete_label PERMANENTLY delete a personal label by its ID. WARNING: This action is IRREVERSIBLE and wi Destructive delete_project Permanently delete a Todoist project by its unique identifier. This action will remove the Destructive delete_section Permanently delete a Todoist section by its unique identifier. This action will remove the Destructive delete_task Permanently delete a Todoist task by its unique identifier. This action will remove the ta Write close_task Mark a Todoist task as completed. This action moves the task to the completed state while Write create_label Create a new personal label with customizable properties including name, color, display or Write create_project Create a new Todoist project with customizable settings. Allows you to set up a project wi

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get_labels

What does the get_labels tool do? +

Retrieve all personal labels accessible to the authenticated user with their complete metadata including name, color, order, and favorite status. Returns a comprehensive list of labels that can be used for task organization and filtering. This tool provides read-only access to label information and handles pagination automatically. It is categorised as a Read tool in the Todoist MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_labels? +

Register the Todoist MCP Server MCP server in PolicyLayer and add a rule for get_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 Todoist MCP Server. Nothing to install.

What risk level is get_labels? +

get_labels is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_labels? +

Yes. Add a rate_limit block to the get_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 get_labels completely? +

Set action: deny in the PolicyLayer policy for get_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 get_labels? +

get_labels is provided by the Todoist MCP Server MCP server (koki-develop/todoist-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Todoist MCP Server tool call.

Start from Todoist MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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32 Todoist MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.