# MiniUp App Creator from HTML > MiniUp App Creator from HTML is a paid API for AI agents from www.miniup.io, paid per call via x402, $0.007/call, status unknown (last checked 2026-09-16). Creates a new MiniUp app by accepting complete HTML content supplied by an agent, instantiating a hosted mini-application. ## Facts - Endpoint: POST https://www.miniup.io/api/x402/apps - Price: $0.007/call - Payment: x402 - Status: unknown - Last checked: 2026-09-16 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/www-miniup-io-208b2bee - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_esp21Ppog_SuX6XuYNofh Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently. ## How to call it through Zero Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`): ```sh zero fetch --capability www-miniup-io-208b2bee -d '' ``` Example prompt: Create a MiniUp app using this complete HTML: '

My Product Page

Welcome to Morning Bloom Coffee!

' — deploy it as a new hosted mini-app. ## When to prefer this Use this endpoint when you need to rapidly deploy a complete HTML document as a hosted MiniUp mini-application in a single API call, especially in agentic workflows where the HTML is already fully composed and ready to publish without additional asset uploads or data conversion steps. ## Known failure modes - Invalid or malformed HTML content returns a 400 error - Payment not included or insufficient USDC balance causes a 402 Payment Required error - Wallet not authorized or missing payment header causes authentication failure - HTML exceeds size limits returns a payload-too-large error - Server-side deployment failure returns a 500 error ## How this service works Create a MiniUp app from complete HTML supplied by an agent. ## Output Returns a confirmation with the new app's ID, hosted URL, and manifest details so the agent can reference or share the live application. ## Example request ```json { "html": "

Test Mini App

This is a test application created for QA purposes.

It demonstrates basic HTML rendering in a MiniUp hosted environment.

", "name": "zqtestapp" } ``` ## Request schema (JSON Schema) ```json { "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "input" ], "properties": { "input": { "type": "object", "required": [ "type", "method", "bodyType", "body" ], "properties": { "body": { "type": "object", "required": [ "name", "html" ], "properties": { "html": { "type": "string", "description": "Complete HTML document for index.html." }, "name": { "type": "string", "description": "Desired MiniUp app slug." }, "password": { "type": "string", "description": "Optional password. Providing it makes the app private." }, "visibility": { "enum": [ "private", "public" ], "type": "string" } } }, "type": { "type": "string", "const": "http" }, "method": { "enum": [ "POST" ], "type": "string" }, "bodyType": { "enum": [ "json", "form-data", "text" ], "type": "string" } }, "additionalProperties": false }, "output": { "type": "object", "required": [ "type" ], "properties": { "type": { "type": "string" }, "example": { "type": "object" } } } } } ``` ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/www-miniup-io-208b2bee/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from www.miniup.io](https://www.zero.xyz/host/www.miniup.io/llms.txt)