How do you publish an HTML report straight from Claude Code or Codex?

Claude Code, Codex, and Cursor produce files inside a sandbox that disappears when the session ends. Getting a report out as something you can actually send someone usually means copying the content into chat, or writing a one-off script to upload it somewhere.

Add the Artifacta MCP server to the agent's configuration and it gets two tool calls: `store_artifact` to upload the file it just wrote, and `publish_artifact` to turn that upload into a page at `artifacta.io/a/{slug}`. The agent runs both in the same turn, with no shell access to a storage provider required.

`store_artifact` stamps the connected client's name onto the artifact automatically, so even a report published with no extra arguments carries a provenance receipt. Pass `model` explicitly to record a specific model name instead. For pipelines that publish with no human in the loop at all, or to see what a receipt actually contains, read about agent and model provenance.