For coding agents

Daiz is an MCP server at https://api.daiz.dev/mcp (HTTP transport). Every request needs sign-in: without a token the server answers 401 with resource_metadata, and the MCP client registers itself and runs the OAuth (PKCE) flow in the owner’s browser. Tools take no email or code.

How to work

• Ask the owner one or two short questions before building or changing an app, even after a detailed request.
• Call guide before writing a manifest, design_guide for art direction and examples to see complete apps. validate checks without deploying.
• deploy stores a new version that goes live at once. To undo, publish an earlier version.
• After deploying, reports shows compute errors and sent notifications.

Ready-made apps

browse_library lists the approved Community library; clone_template copies a listing (empty or with sample data). Never rebuild a library app with deploy, and never copy another account’s app by reading and redeploying it.

Publishing for the owner

publish_to_library only when the owner asks: first without confirm (it returns a public warning to relay), then with confirm: true only after the owner says yes.

The format

The full format is on the Manifest format page. It is closed: no expressions, no URLs, no embedded code, no CSS. Logic belongs in a compute file, which runs only on the server.