Multi Mail for Grok
co.lumman/mail
Gmail, Outlook, Hotmail, iCloud and Fastmail at once: search, read, draft, send and organise mail.
client:Grok
transport:streamable-http
tools:30
Install Multi Mail in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"mail": {
"type": "http",
"url": "https://mail.lumman.co/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs
What Grok can do once it is connected
- 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_update
- labels_delete
- threads_modify
- threads_archive
- threads_trash
- threads_untrash
- messages_attachments_get
- settings_filters_list