# Markdown artifact

Server-rendered and sanitized — with an outline (right side) and Mermaid diagrams.

## Formatting

- **Bold**, *italic*, `code`
- Lists, links, tables

| Feature | Status |
|---|---|
| Immutable URL | ✅ |
| Content-addressed | ✅ |

## Diagrams

```mermaid
graph LR
  Agent-->|publish_artifact|Share
  Share-->|immutable URL|Human
```

## Details

> Published by an agent with one action call.