list_boards

What list_boards does on Trello

AI agents call list_boards 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.

Why list_boards is rated Low

This tool queries and returns a list of Trello boards accessible to the authenticated user. It performs no creation, modification, deletion, code execution, or financial transactions. The operation is read-only and carries minimal risk—the worst outcome is information disclosure of board names/metadata the user already has permission to access.

From the tool's definition Tool name 'list_boards' and description 'List all boards the user has access to' indicate a retrieval operation with no side effects. The verb 'list' is a query operation that retrieves and presents data without modification.

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

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

Questions about list_boards