update_checklist_item

Update a checklist item name, state, position, due date, reminder, or assigned member

SERVERTrello SOURCE@delorenj/mcp-server-trello

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/io-github-delorenj-mcp-server-trello/update-checklist-item.md

WHAT IT DOES

What update_checklist_item does on Trello

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

RISK

Why update_checklist_item is rated Medium

This tool modifies existing data (checklist item attributes) in a reversible manner. Updates to name, state, position, due date, reminder, and assigned member are all modifications that can be undone or corrected. While it affects task management state, it does not delete data irreversibly, execute arbitrary code, or involve financial transactions.

From the tool's definition Update a checklist item name, state, position, due date, reminder, or assigned member

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs update_checklist_item safely

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

update_checklist_item Rate-limited

update_checklist_item 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": {
    "update_checklist_item": {
      "limits": [
        {
          "counter": "update_checklist_item_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 Trello, apply this rule, and every update_checklist_item call is checked against it from then on.

FAQ

Questions about update_checklist_item

What does the update_checklist_item tool do? +

Update a checklist item name, state, position, due date, reminder, or assigned member. It is categorised as a Write tool in the Trello MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on update_checklist_item? +

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

What risk level is update_checklist_item? +

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

Can I rate-limit update_checklist_item? +

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

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

update_checklist_item is provided by the Trello MCP server (@delorenj/mcp-server-trello). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Trello, and thousands of servers like it.

This server

All 50 Trello tools →

Across the catalogue

aroflo_create_or_update_record on AroFlo MCP →team_manager_update_budget on Team Manager MCP → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →