Multi Gmail Account MCP

Name: Multi Gmail Account MCP
Author: psdgator

by psdgatorversion 0.3.0i★ –iRuns on your computer

Registry nameio.github.psdgator/multi-gmail-account-mcp

Install

Overview

Description from the maker (original English)

Many Gmail and IMAP accounts at once: unified search, triage, attachments, Calendar. Drafts-only.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Chat & email

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: GMAIL_MCP_HOME

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "multi-gmail-account": {
      "command": "npx",
      "args": [
        "-y",
        "multi-gmail-account-mcp",
        "--mode",
        "drafts"
      ],
      "env": {
        "GMAIL_MCP_HOME": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add multi-gmail-account --env GMAIL_MCP_HOME=your-value -- npx -y multi-gmail-account-mcp --mode drafts

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "multi-gmail-account": {
      "command": "npx",
      "args": [
        "-y",
        "multi-gmail-account-mcp",
        "--mode",
        "drafts"
      ],
      "env": {
        "GMAIL_MCP_HOME": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "multi-gmail-account": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "multi-gmail-account-mcp",
        "--mode",
        "drafts"
      ],
      "env": {
        "GMAIL_MCP_HOME": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

GMAIL_MCP_HOME env
Folder for config, encrypted logins and the audit log (default ~/.gmail-mcp)

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account psdgator, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Chat & emaili

More stars than 0% of the other 1846 servers in this category
Published to the registry more recently than 69% of the other 1846 servers in this category
Basic checks equal to or better than 100% of the other 1846 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Multi Gmail Account MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.3.0) reached the registry 12 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Vexa, emailmd, MCP WhatsApp Cloud

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Vexa

by Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

Runs in the cloud★ 2,949Apache-2.0Updated 2 months ago

Install

emailmd

by anypost

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Computer or cloud★ 1,385MITUpdated 32 days ago

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MCP WhatsApp Cloud

by codespar

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

Runs on your computer★ 277MITUpdated 5 months ago

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Multi Gmail Account MCP

Use all your mailboxes from Claude at once. This MCP server connects any number of Gmail and IMAP accounts, so you can ask *"what's unread everywhere?"*, *"who am I supposed to get back to?"* or *"read the invoice the supplier sent to the shop inbox"*. Claude searches every mailbox together and tells you which account each email came from.

Why this one

	This server	Claude's built-in Gmail	Typical Gmail MCPs
Accounts	Unlimited Gmail + IMAP	1	Usually 1, or one per call
Search all inboxes in one go	Yes, merged and de-duplicated	No	Rarely
"Who's waiting for my reply?" across accounts	Yes	No	No
Read PDFs, Word, Excel and images in attachments	Yes	Partly	Rarely
Never sends unless you allow it	Default (drafts mode)	Asks per send	Usually sends freely
Logins encrypted, audit log of every action	Yes	n/a	Rarely
Works in claude.ai web & mobile	Hosted mode	Yes	Rarely

Features

Multi-account by design:
Name mailboxes with aliases (shop, work, personal).
Search, summarize and triage all of them at once, or pick one.
Copies of the same email in two accounts are shown once.
Triage:
needs_reply finds conversations waiting on you, oldest first.
daily_digest and the /morning-digest prompt give you a briefing.
/reply-queue drafts answers one by one.
Attachments: read PDFs (page ranges, scanned pages), DOCX, XLSX, PPTX, ODT/ODS, RTF, CSV/HTML, .eml and ZIP without saving them, and let Claude look at images (OCR included, Greek too).
Writing (as drafts):
threaded replies and reply-all
forwards with the original attachments
Gmail *Send mail as* addresses and signatures
local file attachments
Tidying:
newsletter report and unsubscribe
bulk archive / mark read / label / trash, always with a preview
labels and filters
Calendar (optional): events across all accounts, free time across every calendar, and creating events.
IMAP: any mailbox (Hetzner, cPanel, Fastmail…) sits next to Gmail, with the same search syntax.
Safety:
three modes (readonly, drafts = never sends, full) plus per-account limits
encrypted logins (OS keychain)
an audit log
refuses sign-ins from the wrong account
retries for reads only
Hosted mode: run it on a small server with Docker and add it to claude.ai as a custom connector (OAuth 2.1, password-protected).

33 tools in total. See the [tool reference](docs/tools.md).

Screenshots



Needs reply: everyone waiting on you, in every inbox, oldest first.	Attachments: ask about what's inside PDFs, Office files and images.

Drafts only by default: nothing is sent or deleted unless you switch to full mode.	Gmail and IMAP side by side, each with its own name.

Quick start

npm install -g multi-gmail-account-mcp

Google OAuth client (once): create a Google Cloud project, enable the Gmail API, set the app to *External* and *In production*, create a *Desktop app* client, and save its JSON as ~/.gmail-mcp/oauth-keys.json. Step-by-step guide.
Connect accounts:

   gmail-mcp-multi auth shop shop@gmail.com

gmail-mcp-multi auth work me@company.com --calendar gmail-mcp-multi add-imap company me@mydomain.com --host mail.example.com # optional IMAP mailbox gmail-mcp-multi default shop gmail-mcp-multi doctor

Add to Claude Desktop (*Settings → Developer → Edit Config*), then restart Claude:

"mcpServers": { "gmail-multi": { "command": "npx", "args": ["-y", "multi-gmail-account-mcp", "--mode", "drafts"] } } }

Claude Code: claude mcp add gmail-multi -- npx -y multi-gmail-account-mcp --mode drafts

Ask Claude:

*Morning briefing.* (or /morning-digest)
*Who am I supposed to get back to?*
*Find the DHL invoices from October in all accounts and read the totals.*
*Draft a reply to Maria in Greek saying the order ships Thursday.*

Modes

Mode	Claude can
`readonly`	search, read, summarize, read attachments
`drafts` (default)	the above, plus drafts, forwards as drafts, labels, read/unread, archive, and bulk archive with preview. Nothing is ever sent.
`full`	the above, plus send, trash, unsubscribe, filters, and create calendar events

Choose with --mode. Limit single accounts with gmail-mcp-multi limit readonly. Details: Security.

Documentation


Setup	Install, Google Cloud, connecting accounts, Claude Desktop/Code
Everyday use	What to ask Claude, by task
Accounts	Aliases, defaults, multi-account behaviour, per-account limits
IMAP accounts	Non-Gmail mailboxes (Hetzner, cPanel…)
Attachments	What can be read and the limits
Calendar	Turning it on, free-time search, events
Hosted mode	claude.ai web & mobile via Docker + Caddy
Security & privacy	Modes, encryption, audit log, prompt injection, local files
Configuration	CLI commands, environment variables, files
Troubleshooting	Common errors and fixes
Tool reference	Every tool and parameter (generated)
Development	Architecture, tests, releasing

Credits

Forked from dmorrill/gmail-mcp-multi by Elle Morrill. This fork merged the upstream community pull requests:

Dave Moudy: secure credential files, install docs (#15)
Vadim Zaliva: per-account OAuth clients, standalone auth, read-only switch (#13)
Bobby Marko: attachments, RFC 2047 subjects, labels and filters (#9, #10, #11)
attachment download (#14)

Maintained by Antonis Papamichail (psdgator). Contributions welcome. See CONTRIBUTING.md.

MIT licensed. Privacy: PRIVACY.md.

Multi Gmail Account MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Chat & emaili

Common questions

Alternatives

Vexa

emailmd

MCP WhatsApp Cloud

README from the maker

Multi Gmail Account MCP

Why this one

Features

Screenshots

Quick start

Modes

Documentation

Credits