`gmail_list_labels`

Pack: gmail · Endpoint: https://gateway.pipeworx.io/gmail/mcp

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/gmail_list_labels for the schema, then POST the same URL with its arguments for the data.

Get all your labels including system folders (INBOX, SENT, TRASH, DRAFTS) and custom labels. Returns label names and IDs for filtering or organizing.

Example call

Arguments

{}

curl

curl -X POST https://gateway.pipeworx.io/gmail/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"gmail_list_labels","arguments":{}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('gmail_list_labels', {});

Response shape

Field	Type	Description
`labels`	array	Array of all labels
`error`	string	Error code if connection not authenticated
`message`	string	Error message if connection not authenticated

Full JSON Schema

{
  "type": "object",
  "properties": {
    "labels": {
      "type": "array",
      "description": "Array of all labels",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "description": "Label ID"
          },
          "name": {
            "type": "string",
            "description": "Label name"
          },
          "labelListVisibility": {
            "type": "string",
            "description": "Label visibility in label list"
          },
          "messageListVisibility": {
            "type": "string",
            "description": "Label visibility in message list"
          },
          "messageCount": {
            "type": "number",
            "description": "Number of messages with this label"
          },
          "threadsUnread": {
            "type": "number",
            "description": "Number of unread threads with this label"
          }
        }
      }
    },
    "error": {
      "type": "string",
      "description": "Error code if connection not authenticated"
    },
    "message": {
      "type": "string",
      "description": "Error message if connection not authenticated"
    }
  }
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "gmail": {
      "url": "https://gateway.pipeworx.io/gmail/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

gmail_list_labels