doubletick-cli

<a href="https://glama.ai/mcp/servers/cseguinlz/double-tick-mcp-server"> </a>

Open-source CLI and MCP server for email read tracking via Gmail. Know when your emails are opened — from the terminal.

Works with the DoubleTick backend. Tracks from the CLI show up alongside tracks from the Chrome extension.

npm install -g doubletick-cli

# 1. Log in with your Gmail account (one-time)
doubletick login

# 2. Send a tracked email
doubletick send --to jane@company.com --subject "Q1 Planning" --body "Hi Jane, here are the numbers..."

# 3. Check if they read it
doubletick status --last

Authenticate with Gmail and DoubleTick. Opens your browser for Google sign-in. One-time setup — credentials are stored locally in ~/.doubletick/credentials.json.

Remove stored credentials.

Send a tracked email. Injects a read-tracking pixel, sends via Gmail API, and registers the track.

# Send a tracked email (body is markdown by default)
doubletick send --to jane@co.com --subject "Hi" --body "Hello **Jane**"

# HTML body instead of markdown
doubletick send --to jane@co.com --subject "Hi" --body "<h1>Hello</h1>" --html

# Body from file
doubletick send --to jane@co.com --subject "Hi" --body-file ./email.md

# With CC/BCC
doubletick send --to jane@co.com --cc "bob@co.com" --subject "Hi" --body "Hello"

Check if a tracked email has been opened.

# Most recent tracked email
doubletick status --last

# Find by recipient
doubletick status --to jane@company.com

# By tracking ID
doubletick status abc-123

List all your tracked emails with open rates and stats.

doubletick dashboard
doubletick dashboard --limit 50