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Communication · self-hosted

MailHog in one click.

MailHog is a smtp email capture server for local development you can run on your own machine. Launch it in Even Stacks in one click, serve it over trusted HTTPS, and let your AI agents operate it.

What is MailHog?

MailHog is a development SMTP server written in Go that captures outgoing emails and presents them in a web UI. It provides an HTTP API for inspecting captured messages and supports MailDir storage.

CategoryCommunication
Default port8026
Container imagemailhog/mailhog:v1.0.1

Run MailHog in Even

Even Stacks launches MailHog as a managed container on your own machine. No compose files, no manual setup.

  1. Open the Even Stacks panel in Even. The container engine starts on demand.
  2. Find MailHog in the one-click services and click Launch.
  3. Even pulls the image, starts it on port 8026, and serves it over trusted HTTPS at https://mailhog.localhost.

Drive MailHog with your AI agents

Even ships an MCP, so any agent you run inside Even (Claude Code, Codex, and more) can operate MailHog directly, at both the UI level and the container level.

Through the Even MCP an agent can drive its web UI, create channels or users, and post messages. It runs commands inside the container, reads its logs, and for web apps opens and clicks through the interface in Even's own browser pane. Ask once, for example "set up MailHog and get it ready", and the agent handles it end to end.

How agents reach it: Configure your app SMTP to localhost:1025; MailHog captures all outgoing mail. Browse captured emails at http://localhost:8026. Unlike Mailpit, storage is in-memory only and is cleared on container restart.

More Communication services

Other one-click services you can launch in Even Stacks.