labels_update — Multi Mail MCP Tool
labels_update
(labels update) is one of 30 tools on the
Multi Mail
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call labels_update from your client
- Claude Code Multi Mail labels_update run in your project directory
- Claude Desktop Multi Mail labels_update ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Multi Mail labels_update ~/.cursor/mcp.json
- VS Code Multi Mail labels_update .vscode/mcp.json
- Zed Multi Mail labels_update ~/.config/zed/settings.json
- Windsurf Multi Mail labels_update ~/.codeium/windsurf/mcp_config.json
- Cline Multi Mail labels_update ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Multi Mail labels_update ~/.gemini/settings.json
- Grok Multi Mail labels_update .mcp.json (in your project root)
- ChatGPT Multi Mail labels_update Settings → Connectors → Advanced → Developer mode
- Claude.ai Multi Mail labels_update Settings → Connectors → Add custom connector
- LangChain Multi Mail labels_update pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mail https://mail.lumman.co/mcpOther tools on this server
- mailboxes_list
- messages_list
- messages_list_all_mailboxes
- threads_get
- messages_get
- drafts_create
- drafts_update
- drafts_reply
- drafts_forward
- drafts_delete
- messages_send
- drafts_send
- messages_reply
- messages_forward
- labels_list
- labels_create
- labels_delete
- threads_modify
- threads_archive
- threads_trash
- threads_untrash
- messages_attachments_get
- settings_filters_list
- settings_filters_create
- settings_filters_delete
- settings_send_as_patch
- settings_send_as_get
- settings_get_vacation
- settings_update_vacation
This list was read from the server itself, by connecting to it and calling tools/list on 11 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.