Productivity
mailpilot
Ai email writer chrome extension living inside gmail.
★ 43 starsMIT
View guide →LibreAI / Productivity / fastmail-mcp
// productivity · MadLlama25/fastmail-mcp
fastmail-mcp
fastmail-mcp is an open-source productivity project by MadLlama25 (MadLlama25/fastmail-mcp on GitHub). It has 132 GitHub stars and 46 forks, is released under the MIT license, and was last updated on GitHub on 12 September 2026.
Unofficial MCP server for Fastmail email, contacts, and calendar.
💎 Hidden gem★ 132 stars⑂ 46 forksMITupdated 2026-09
▦ visual — this project's README ships no embeddable screenshot,
so here's a placeholder. The guide below is complete regardless.
so here's a placeholder. The guide below is complete regardless.
// project facts
Project facts
- Repository
- MadLlama25/fastmail-mcp
- GitHub stars
- 132
- Forks
- 46
- License
- MIT
- Last updated on GitHub
- 12 September 2026
- Category
- Productivity
- Listing
- Hidden gem — a shorter page for a lesser-known project
- Official site
- GitHub
// how it works
How it works
- Get a Fastmail API token
Create one in your Fastmail settings.
- Install the server
Add it via npm or from source.
- Connect your agent
Point your MCP client at it.
- Manage your inbox
Agents handle mail, contacts, calendar.
// features
Why people love it
Fastmail JMAP
Talks to the official Fastmail API.
Email tools
Read, search, and send mail.
Contacts access
Look up and manage contacts.
Calendar tools
Events your agent can see.
MCP standard
Works with any MCP client.
MIT licensed
Free and open source.
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// run it
Run it yourself
- Step 1 — Clone the repo
Download the source and enter the folder.
git clone https://github.com/MadLlama25/fastmail-mcp.git cd fastmail-mcp - Step 2 — Install it
Install the Node.js package.
npm install - Step 3 — Start with your token
Launch the server with API credentials.
FASTMAIL_TOKEN=your_token npm start
// use cases
What you can build
- Let an agent triage your Fastmail inbox.
- Search email conversationally.
- Manage calendar events via AI.
- Automate contact lookups.
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// faq
Questions, answered
What is fastmail-mcp?
An unofficial MCP server for the Fastmail JMAP API, at MadLlama25/fastmail-mcp.
Is it official?
No. It is unofficial and not affiliated with Fastmail.
What can agents do with it?
Email, contacts, and calendar operations.
Is it free?
Yes. MIT licensed.
What do I need?
A Fastmail account and an API token.
// keep exploring
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View guide →// alternatives
Alternatives in Productivity
The most-starred other Productivity projects in the LibreAI catalogue — the realistic shortlist if fastmail-mcp is not the right fit.
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- Logseq★ 45.3k
Logseq — a privacy-first platform for knowledge management: an outliner over your local Markdown files, with a graph, journals and spaced repetition built in
// more in productivity
More in Productivity
Nearby Productivity projects in the catalogue, closest in stars to fastmail-mcp — keep exploring the shelf either side of it.
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- ChatGPT-Writer★ 131
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- phorminx★ 203
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- caldav-mcp★ 103
Free productivity tool that 🗓️ a caldav model context protocol (mcp) server to expo.
Get fastmail-mcp
Free and open — grab the source, star the repo, and start creating.