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Build an AI Thank You Note Writer with AI Pass SDK

Tutorial: build an AI thank you note generator with the AI Pass SDK. Auth, billing, and AI in a few lines.

EiliyaFebruary 14, 20261 min read

Build an AI Thank You Note Writer with AI Pass SDK

Add AI-powered thank you note generation to your app. This tutorial shows you how with the AI Pass SDK.

Quick Start

1. Get Your Client ID

Sign up at aipass.one → Developer Dashboard → OAuth2 Clients → Create client → Copy client_id.

2. Initialize the SDK

<script src="https://aipass.one/aipass-sdk.js"></script>
<script>
AiPass.initialize({
  clientId: 'YOUR_CLIENT_ID',
  appSlug: 'your-app',
  requireLogin: true,
  darkMode: true
});
</script>

3. Generate Notes

const r = await AiPass.generateCompletion({
  model: 'gpt-5-mini',
  messages: [
    {
      role: 'system',
      content: 'Write a warm and heartfelt thank you note. Short (2-3 sentences). Output ONLY the note.'
    },
    {
      role: 'user',
      content: 'Thank you note to my boss for the promotion'
    }
  ]
});
const note = r.choices[0].message.content;

4. Deploy & Earn

Host anywhere (GitHub Pages, Netlify, your server). Every API call through your app earns you 50% commission. The SDK handles auth and billing — you focus on the UI.

You can also embed your app on any site using the iframe/embed feature available via the </> button on the app page.

Get started →

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