TRELLO_GET_ACTIONS_BY_ID_ACTION

Retrieves detailed information about a specific Trello action by its ID.

SERVERTrello SOURCEmcp-server-trello

Low RISK CLASS

Category Read

Parameters 80 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/trello/trello-get-actions-by-id-action.md

WHAT IT DOES

What TRELLO_GET_ACTIONS_BY_ID_ACTION does on Trello

AI agents call TRELLO_GET_ACTIONS_BY_ID_ACTION to retrieve information from Trello without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Parameter	Type	Required	Description
`fields`	string	—	Specifies which fields to include in the response. Use 'all' or a comma-separated list of: 'data', 'date', 'idMemberCreator', or 'type'.
`member`	string	—	Determines whether to include member details.
`display`	string	—	Determines whether to include display-related information.
`entities`	string	—	Determines whether to include related entities in the response.
`idAction`	string	—	The ID of the action to retrieve.
`memberCreator`	string	—	Determines whether to include details of the member who created the action.
`member_fields`	string	—	Specifies which member fields to include. Use 'all' or a comma-separated list of: 'avatarHash', 'bio', 'bioData', 'confirmed', 'fullName', 'idPremOrgsAdmin', 'i
`memberCreator_fields`	string	—	Specifies which fields of the member creator to include. Use 'all' or a comma-separated list of: 'avatarHash', 'bio', 'bioData', 'confirmed', 'fullName', 'idPre

Parameters from the server's own tool schema.

RISK

Why TRELLO_GET_ACTIONS_BY_ID_ACTION is rated Low

This tool retrieves/queries action details without any side effects. It is a read-only operation that does not create, modify, delete, or execute any actions. The blast radius of misuse is minimal — an attacker could only view information about existing Trello actions, not alter them or cause system changes.

From the tool's definition Tool name contains 'GET' and description states 'Retrieves detailed information about a specific Trello action'. No mention of modification, deletion, or execution capabilities.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

TRELLO_GET_ACTIONS_BY_ID_ACTION Allowed

TRELLO_GET_ACTIONS_BY_ID_ACTION is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about TRELLO_GET_ACTIONS_BY_ID_ACTION

What does the TRELLO_GET_ACTIONS_BY_ID_ACTION tool do? +

Retrieves detailed information about a specific Trello action by its ID. It is categorised as a Read tool in the Trello MCP Server, which means it retrieves data without modifying state.

What parameters does TRELLO_GET_ACTIONS_BY_ID_ACTION accept? +

TRELLO_GET_ACTIONS_BY_ID_ACTION accepts 8 parameters: fields, member, display, entities, idAction, memberCreator, member_fields, memberCreator_fields. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on TRELLO_GET_ACTIONS_BY_ID_ACTION? +

Register the Trello MCP server in PolicyLayer and add a rule for TRELLO_GET_ACTIONS_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_GET_ACTIONS_BY_ID_ACTION? +

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

Can I rate-limit TRELLO_GET_ACTIONS_BY_ID_ACTION? +

Yes. Add a rate_limit block to the TRELLO_GET_ACTIONS_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_GET_ACTIONS_BY_ID_ACTION completely? +

Set action: deny in the PolicyLayer policy for TRELLO_GET_ACTIONS_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_GET_ACTIONS_BY_ID_ACTION? +

TRELLO_GET_ACTIONS_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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