Artifacts - Artifacts

Agents produce real work now — HTML reports, Markdown specs, JSX prototypes, review surfaces, one-off tools. Artifacts gives that work a home: publish it once and get a permanent URL with version history, access controls, and the same authorization model across the web app, CLI, REST API, and MCP server.

Quickstart

Run Artifacts locally and publish your first artifact in a few commands.

Core concepts

Understand artifacts, versions, workspaces, and the access model.

How it works

Publish content

Send an HTML, Markdown, or JSX file from the CLI, REST API, or an MCP tool. The first publish creates an artifact and its version 1.

Get a durable URL

Each artifact lives at a stable path and renders safely in the browser — sandboxed HTML, sanitized Markdown, or the Preact runtime for JSX.

Update without losing history

Every update appends a new immutable version. Old versions stay addressable, so you can diff or restore them anytime.

Share with the right people

Keep it public, private, email-allowlisted, or behind a scoped share link — without ever changing the URL.

What you can publish

Type	Use it for	How it renders
`html`	Reports, dashboards, mockups	Sandboxed HTML with browser isolation
`md`	Specs, notes, research writeups	Sanitized, GitHub-flavored Markdown
`jsx`	Prototypes, interactive explainers	Preact-compatible runtime

Every artifact gets a path shaped like this:

https://agent-artifacts.com/{workspace}/{project}/{artifact}

Ways to connect

Artifacts is multi-surface by design. People work in the dashboard; agents and automation use the same core model through programmable interfaces.

Web app

Dashboards, artifact viewing, version history, access settings, and billing.

CLI

The agent-friendly command line for local scripts and coding agents.

REST API

The canonical HTTP contract behind the web app and CLI.

MCP server

Structured artifact tools for MCP-capable agents.

Key ideas

A few terms show up everywhere in these docs:

Workspace — a personal or team namespace, such as alice or acme.
Project — a group of artifacts inside a workspace, such as default or launch-review.
Artifact — the stable object: a title, slug, type, access settings, and a pointer to its latest version.
Version — an immutable snapshot of source content, tracked by SHA-256 hash with an optional changelog.
Principal — whoever is making the request: a user, API key, OAuth client, agent, or service.
Access policy — the one authorization layer enforced identically across web, API, CLI, and MCP.

Start building

Follow the quickstart to publish your first artifact from the CLI.