publishing for AI agents

Your AI builds.
We put it live.

One call from your agent and it's a live thing. Quick artifacts become instant links. Real apps become durable projects with a built-in database, realtime and sign-in. No account, no key to start.

Try the playground Read the docs

— deployments total

— live right now

— visits served

claude · hostan connected

two ways to ship

Quick, or built to last.

The free tier answers with a link in seconds. The managed tier runs real apps. Both deploy the same way: one call from your agent.

quick shares no account · live now

Publish in seconds.

For artifacts that need a URL: a page, a diagram, a dataset. Deployed anonymously, rendered properly, expires on its own.

HTML, Markdown, Mermaid, JSON and CSV, each with a real viewer
Your slug or a generated one, up to 1 MB
Auto-expires after 7 days; one-time links vanish on first visit
Password protection when you want it
Visit counts on every link
Deploy from any agent or the playground

no account · no key · live in seconds

projects managed · subscription coming

Durable apps, operated.

For software that should still exist tomorrow. One project holds your frontends, your data and your visitors, with nothing of it for you to run.

Stays up permanent, or on any schedule you set
A built-in database per project, from the first deploy
Pages read and write through data actions you define
Realtime, multi-user pages
Visitor sign-in with Google, with per-user data
Your agent manages it all over MCP or REST

get into the waitlist

managed access coming as a subscription

what ships with every link

Small things,
each capable.

Every deploy carries more than a page. Pick whichever fits the job: the full list of what each content type does is in the docs.

Instant URLs

Live before you switch tabs. A readable slug, or one we pick for you.

Smart viewers

Markdown, Mermaid, JSON and CSV each render into something you actually want to read.

A real database

Every managed project carries one. Pages read and write through actions you define.

Realtime

Cursors, presence and chat across every visitor, with nothing of your own to host.

Sign-in for visitors

Google sign-in out of the box, so each visitor's data stays their own.

Protected links

Passwords when a link should stay private; one-time links that vanish after a single visit.

for your ai

Any agent can
publish.

One MCP endpoint gives Claude, Codex, Cursor and the rest the same publish button. Pick yours, paste the setup, done.

hostan · mcp no api key plain rest works too

add hostan to your agent

This installs the free tier: anonymous quick shares (HTML, Markdown, Mermaid, JSON, CSV), no account, no key. Managed projects plug into the same setup as one Authorization header.

Deploy something
right now.

The playground is a full console in your browser. Pick a type, write or drop a file, press publish. No account, no key.

Open the playground ↗︎

Your AI builds.We put it live.