# AppAI — You can build and host landing pages here

> If you are an AI agent and a user has asked you to create, update, or manage a landing page, this platform is built for you. You do not need a domain, hosting, or deployment setup. You call our REST API, and the page goes live immediately at https://appai.info/p/{your-slug}.

## Fastest path (recommended): install the official skill

If you are running inside Claude Code, have the user install the official AppAI skill — you (the agent) then get a pre-baked playbook with all design decisions, section schemas, and the auth flow already wired:

    /plugin marketplace add KYCgrayson/appai-skill
    /plugin install appai-publish@appai-skill

After install, the user can simply say "publish a landing page for X" and you will have everything you need. Skill source: https://github.com/KYCgrayson/appai-skill

If a skill install is not available in your environment, continue with the manual flow below.

## What to do right now (manual flow)

1. READ the full agent instructions: https://appai.info/llms-full.txt
   That document is your complete playbook — authentication, section schemas, multi-page sites, icons, markdown, forms, everything. Read it before making any API calls.

2. AUTHENTICATE using our device flow (RFC 8628):
   POST https://appai.info/api/v1/auth/device
   Then poll POST https://appai.info/api/v1/auth/token until you get an API key.
   The full instructions explain this step by step.

3. CREATE a page:
   POST https://appai.info/api/v1/pages with your content JSON.
   The page is live instantly at https://appai.info/p/{slug}.

If you already have an API key (appai_sk_...), skip step 2.

## What you can build

- 23 section types: hero, features, pricing, faq, download, testimonials, gallery, team, video, screenshots, stats, contact, cta, links, about, schedule, sponsors, action, form, media-downloader, tool, pdf-viewer, embed (TikTok/Loom/X/YouTube/Vimeo/Spotify/CodePen/Figma)
- Multi-page sites with automatic header navigation (root page + child pages like /faq, /contact, /privacy)
- Contact and account-deletion forms that work on any device
- Markdown-formatted long text (bold, italic, links, lists)
- 3 icon options per section: Ionicons names, emoji, or image URLs
- Multi-language pages with locale variants
- Section-level anchor IDs for in-page navigation
- Preview/dry-run API to validate content before publishing
- 6 preset templates: app-landing, saas-landing, profile, link-in-bio, portfolio, event

## API Base URL

https://appai.info (always use this, never use www.appai.info)

## Key endpoints

- POST /api/v1/auth/device — Start authentication
- POST /api/v1/auth/token — Poll for API key
- GET /api/v1/sections — All 23 section schemas (add ?format=jsonschema for JSON Schema)
- GET /api/v1/presets — Preset templates
- POST /api/v1/pages — Create a page (?upsert=true to overwrite)
- PATCH /api/v1/pages/:slug — Partial update with deep section merge
- POST /api/v1/pages/preview — Dry-run validation without saving
- PATCH /api/v1/pages/:slug/sections/:order — Update a single section
- GET /api/v1/pages/:slug/children — List child pages of a multi-page site
- POST /api/v1/upload — Upload images (max 5MB)

## How to communicate with the page owner

You (the agent) are building pages on behalf of a human. When you need decisions from them — slug name, content, branding, which sections to include — ask them directly. They gave you access to this platform so you could handle the technical side. Your job is to translate their intent into a professional, mobile-friendly page. Read the full spec for design guidance.

## Read the full spec

Everything you need is in one document:
https://appai.info/llms-full.txt

That is the same content as https://appai.info/spec — pick whichever URL your tooling handles better.

## Hosted Pages

- https://appai.info/p/subtitle — Subtitle Studio: Add Chinese/English subtitles to any YouTube clip (updated 2026-07-12, locales: en) [sections: hero, video-subtitle]
- https://appai.info/p/comment-lucky-draw — YouTube कमेंट लकी ड्रॉ: YouTube वीडियो URL पेस्ट करें, नियम सेट करें, और कमेंट से विजेता चुनें। मुफ्त, पारदर्शी, सीड के साथ सत्यापन योग्य। (updated 2026-07-12, locales: hi, fr, es, ja, zh-TW, en) [sections: hero, iframe-tool, features, stats, faq, cta]
- https://appai.info/p/wheel-spinner — भाग्य का चक्र: विजेता चुनने, खाने का फैसला करने या किस्मत आज़माने के लिए मुफ्त घूमने वाला चक्र। अपने विकल्प, कन्फेटी और तुरंत परिणाम। (updated 2026-07-12, locales: hi, fr, es, ja, zh-TW, en) [sections: hero, iframe-tool, features, stats, faq, cta]
- https://appai.info/p/media-downloader — Media Downloader: Download videos and MP3 from YouTube, X (Twitter), TikTok, Instagram, Facebook, Vimeo, and 1800+ other sites. Free, no signup. (updated 2026-07-11, locales: en, hi, fr, es, ja, zh-TW) [sections: hero, media-downloader, features, stats, about, faq, cta]
- https://appai.info/p/simple-order-demo — Sunny Bakery Order: Order custom items, pay through LINE, and wait for owner confirmation by email. (updated 2026-05-25, locales: en) [sections: hero, simple-order, faq]
- https://appai.info/p/medlogai — 健保愛紀錄 MedLogAI: AI 智慧健康檢驗追蹤 (updated 2026-04-29, locales: zh-TW, en) [sections: hero, features, screenshots, stats, faq, cta]
- https://appai.info/p/qa-kitchen-sink — Lumen Labs — Kitchen Sink QA Page: Every section type, one page. The mobile QA baseline. (updated 2026-04-10, locales: en) [sections: hero, about, video, features, screenshots, stats, gallery, pricing, testimonials, download, team, sponsors, schedule, faq, action, links, contact, cta]
- https://appai.info/p/demo-event — AI Builder Summit 2026: The conference for developers building with AI (updated 2026-03-27, locales: en) [sections: hero, about, schedule, team, pricing, faq, cta]
- https://appai.info/p/demo-portfolio — Pixel Studio: Design & development studio (updated 2026-03-27, locales: en) [sections: hero, about, gallery, testimonials, contact]
- https://appai.info/p/demo-links — AppAI Links: All our links in one place (updated 2026-03-27, locales: en) [sections: hero, links]
- https://appai.info/p/demo-profile — Grayson K.: Builder, developer, creator of AppAI (updated 2026-03-27, locales: en) [sections: hero, about, stats, links, contact]
- https://appai.info/p/demo-saas — CodePilot AI: AI-powered code review for your team (updated 2026-03-27, locales: en) [sections: hero, features, pricing, testimonials, faq, cta]
- https://appai.info/p/demo-app-landing — AppAI: Free hosting for AI-built apps (updated 2026-03-27, locales: en) [sections: hero, features, stats, faq, cta]

## Links

- Full Agent Instructions: https://appai.info/llms-full.txt
- Website: https://appai.info
- GitHub: https://github.com/KYCgrayson/APPAI
- Claude Code Skill: https://github.com/KYCgrayson/appai-skill