DomBot
Desktop + Self-hosted + MCP

All your domains,
from all your registrars,
in one app + MCP.

DomBot pulls your whole domain portfolio — scattered across GoDaddy, Dynadot, Cloudflare, and more — into one app, and serves the same portfolio to your AI agents through a built-in MCP server. Built for professional domain investors. Free and open source.

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macOS · Windows · Linux

DomBot Domains screen — 120 domains across 9 registrars in one sortable, filterable table

All your registrars, one portfolio.

More registrars coming soon.

Connect with MCP

Manage your domains with AI

DomBot runs a built-in MCP server — local and bound to your machine on the desktop, or at your own URL when self-hosted. Connect any agent and manage your domains in plain English, including registrations, renewals, transfers and DNS.

MCP Server URL

http://127.0.0.1:4123/mcp

MCP stdio command

DomBot.app --mcp-stdio
which of my domains are expiring soon and don’t have auto-renew
Three in the next 60 days:
mailer.io (Spaceship) — Sep 7
ranker.io (Namecheap) — Oct 22
brander.io (GoDaddy) — Oct 30
turn on auto-renew for Mailer.io
Done — auto-renew is now enabled for Mailer.io. It will renew before Sep 7 at $53.50.
Features

Put the spreadsheet away.

A better way to manage your domain portfolio.

Sync every registrar

One click pulls every domain from all your registrars — even multiple accounts at each — into a single table you can search, sort, and filter.

Track your spending

See renewal costs for your entire portfolio and get accurate spending forecasts.

Manage in bulk

Select any set of domains and change auto-renewal, transfer locks, or nameservers in one go.

Organize with folders

Group domains into color-coded folders — For Sale, Dropping, Liquidate, Parking, whatever fits.

DomBot Renewals screen — yearly renewal spend, what’s due in the next 90 days, renewals by month, and domains and spend broken down by registrar and TLD
Download

Download the desktop app.

All downloads are available on GitHub Releases. Latest: v1.5.0. Binaries are cryptographically proven to match the open source code on GitHub.

Your system
macOS
Apple Silicon & Intel
Apple Silicon (.dmg) arm64 Intel (.dmg) x64

Signed & notarized by Apple — opens without any Gatekeeper warnings.

Your system
Windows
Windows 10 / 11 · x64
Installer (Setup.exe) x64

First open: SmartScreen → More info → Run anyway.

Your system
Linux
.deb · .rpm
Debian / Ubuntu (.deb) amd64 Fedora / RHEL (.rpm) x86_64
Self-host

Run it in the browser, on your Cloudflare account.

Deploy your own private copy of DomBot to a free Cloudflare account — the same app on the web instead of the desktop, with your data kept where only you can reach it.

  1. One-click deploy.Cloudflare copies DomBot into your account and walks you through the setup.
    Deploy to Cloudflare
  2. Open your DomBot and sign in.Add your registrars, or bring your desktop setup with you using Settings → Sync → Export data, then import it here.

See the self-hosting guide for the details.

FAQ

Frequently asked questions

Is DomBot really free?

Yes. DomBot is free and open source (AGPL-3.0), whether you run the desktop app or self-host it in your browser. Optional paid add-ons may come later, but the core management app stays free.

How do I add a registrar?

Create an API key in that registrar’s account, then paste it into Settings → Registrars and hit Test. DomBot shows exactly where to find each provider’s key. See the supported registrars.

Where do my keys and data live?

On your machine, or your own account. On the desktop your portfolio is cached locally and your API keys are encrypted with the OS keystore (Keychain / DPAPI / libsecret). Self-hosted, everything lives in your own Cloudflare, encrypted under a key only you hold. Either way, DomBot talks only to your registrars — never to a DomBot server.

Do agents need my approval?

Yes. You approve each MCP client inside DomBot before it can connect, and you can revoke any client anytime in Settings → MCP Clients.

Do you take suggestions? How do I contribute?

Yes, please. Issues and pull requests are accepted at github.com/aoxborrow/dombot.