Use Case
Stop doing repetitive communication tasks manually. Fastmail lets your AI agent handle them automatically through natural conversation. Manages Fastmail email and calendar via JMAP and CalDAV APIs. Use for emails (read, send, reply, search, organize, bulk operations, threads) or calendar (events, reminders, RSVP invitations). Timezone auto-detected from system. This guide shows practical examples of using Fastmail to automate common communication workflows and save hours every week.
Install Fastmail: npx clawhub@latest --dir ~/.claude/skills install fastmail
Identify the repetitive communication tasks you want to automate
Describe the task to your AI in plain English
Fastmail will execute the task and return results directly in the chat
Chain multiple tasks: ask your AI to run a sequence of operations
Copy these prompts and use them with your AI agent after installing Fastmail
Automate my communication tasks using Fastmail
What repetitive tasks can Fastmail handle for me?
Set up a workflow that runs Fastmail every morning
Select your agent
Option 1: Install via CLI (recommended)
Recommended (no pre-install needed)
npx clawhub@latest --dir ~/.claude/skills install fastmailOr via clawhub CLI (if already installed)
clawhub --dir ~/.claude/skills install fastmailβ οΈ Requires Node.js 18+. No Node? Use Option 2 below to download the ZIP instead. Install Node.js β
Option 2: Manual install (no Node required)
Download the ZIP, extract it, and place the folder at the path below. Restart your agent to activate.
Install path
~/.claude/skills/fastmail/π‘Extract and place the folder at the path above, then restart your agent.