TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION

Deletes a specific comment action (identified by idAction) from a Trello card (identified by idCard); this operation is irreversible and only affects comments.

SERVERTrello SOURCEmcp-server-trello

Critical RISK CLASS

Category Destructive

Parameters 20 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/trello/trello-delete-cards-actions-comments-by-id-card-by-id-action.md

WHAT IT DOES

What TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION does on Trello

AI agents call TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION to permanently remove resources in Trello, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

Parameter	Type	Required	Description
`idCard`	string	—	The ID or shortLink of the Trello card from which the comment will be deleted.
`idAction`	string	—	The ID of the comment action to be deleted. This identifies the specific comment within the card's activity.

Parameters from the server's own tool schema.

RISK

Why TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION is rated Critical

The tool permanently removes data (a comment) from a Trello card with no undo capability. While scoped to individual comments rather than entire cards or boards, the irreversible nature of deletion and the explicit statement that the operation 'is irreversible' places this squarely in the Destructive category.

From the tool's definition Deletes a specific comment action; this operation is irreversible

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION 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 TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION, this is the rule to start with:

TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION Hidden

TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION

What does the TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION tool do? +

Deletes a specific comment action (identified by idAction) from a Trello card (identified by idCard); this operation is irreversible and only affects comments. It is categorised as a Destructive tool in the Trello MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

What parameters does TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION accept? +

TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION accepts 2 parameters: idCard, idAction. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION? +

Register the Trello MCP server in PolicyLayer and add a rule for TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION: 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 TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION? +

TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit TRELLO_DELETE_CARDS_ACTIONS_COMMENTS_BY_ID_CARD_BY_ID_ACTION? +

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

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

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

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