My Mini App Hoster

Your small app, live in seconds.

Static hosting for single-file apps, prototypes and Claude Artifacts. Upload a zip or tell Claude to publish. No servers, no config, no bill.

Sign in with Google Publish from Claude

Why it's simple

One subdomain per app

Every site gets its own name, TLS, clean URLs and a custom 404. Nothing to configure.

Instant rollback

Every upload is kept. Make any earlier version live again with one click.

Hard limits, no surprises

Plans have fixed storage and file caps. There is never an overage charge, for you or for us.

Built for artifacts

Single HTML files that pull React or Tailwind from public CDNs work as they are.

Publish straight from Claude

Create an API token in the dashboard and you get a connector URL. Add it once, then ask Claude to publish whatever it just built.

  1. Sign in and create an API token. The dashboard shows a connector URL next to it.
  2. In Claude.ai, add it under Settings, Connectors, Add custom connector. In Claude Code, run the command below.
  3. Say "publish this as my-app" and Claude calls publish_artifact. The reply includes the live URL.
claude mcp add --transport http mini-app-hoster https://<this host>/mcp/<your token>

Tools available to Claude: list_sites, publish_artifact, publish_site, get_site, rollback_site, delete_site. Artifacts that call Claude's own runtime, such as shared state, need that data inlined first.

Plans

Free

$0
  • 3 sites
  • 25 MB per site, 5 MB per file
  • Deploy from the dashboard or Claude
  • Rollback and clean URLs
  • A small hosted-by badge and ads on your pages

Premium

Coming soon
  • 25 sites
  • 500 MB per site, 25 MB per file
  • No ads, no badge
  • Custom domains
  • Assistant for logs, quotas and rollbacks

What it is not

Not a file host, not a media CDN, not a place for server code. Sites are small static files by design. That is what keeps the free tier free and fast. Anything that breaks those rules can be reported and is removed.