apps_create

Create an app — a small, self-contained HTML tool hosted here. Takes the HTML; apps_build writes it for you from a description Apps run in a sandbox. Use fetch('/api/v1/<service>/<method>') or mu.service(name, method, args); mu.api does not exist. Direct external fetch is blocked. Inspect real service schemas and data before coding; never invent fields, rankings or claim runtime verification from static checks.

Free. This one only touches this instance's own storage, so there is nothing to charge for.

Runs on Apps — Build and run web apps.

Arguments

Name	Type	What it is
`public`	boolean	Publish only when explicitly requested by the owner. Personal apps are private by default.
`private`	boolean	Keep this app private to its owner; use true for personal widgets
`name`*	string	App name, e.g. "Pomodoro Timer"
`html`*	string	The app's HTML, inline CSS and JavaScript included, up to 256KB
`slug`	string	URL-friendly id, e.g. pomodoro-timer. Derived from the name if omitted
`description`	string	What the app does. Defaults to the name
`tags`	string	Comma-separated tags
`icon`	string	An SVG icon
`price`	number	Credits charged per use, 0 for free, up to 1000

Calling it

Three doors onto the same method. /mcp is what an agent speaks, /api/v1 is what a program speaks, and the answer is identical.

{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"html":"html","name":"name"},"name":"apps_create"}}

Browse related tools in the service tools reference.