Your First Project

Build your first tool with AI

Let's build your first automation! We'll create a simple system that takes content from Notion and automatically posts it to social media. You'll be amazed how easy this is.

Time to complete: 30-45 minutes
What you'll need: Notion account, Zapier account (free plan works), Missinglettr API key

What We're Building

A content calendar in Notion that automatically posts to Twitter and LinkedIn when you change a status to "Ready". No code, no servers, just pure automation magic.

The Flow

NotionZapierMissinglettr APISocial Media

Step 1: Set Up Your Notion Database

First, create a new database in Notion with these columns:

Column NameTypePurpose
Post TitleTitleName of your post
ContentTextThe actual post text
Image URLURLLink to your image
PlatformsMulti-selectOptions: Twitter, LinkedIn
StatusSelectOptions: Draft, Ready, Posted

Step 2: Get Your Missinglettr API Key

  1. Go to Missinglettr Console
  2. Click "Create New Key"
  3. Name it "Notion Automation"
  4. Copy your API key (starts with ml_live_)
  5. Create a workspace if you don't have one
  6. Connect your Twitter and LinkedIn accounts

Step 3: Create the Zapier Automation

Now let's connect everything together. We'll use a prompt to help AI guide us:

💬 Prompt to Use with ChatGPT

You are a Zapier automation expert. I need help creating a Zap that:

1. Triggers when a Notion database item status changes to "Ready"
2. Sends the post content to Missinglettr API to schedule a post
3. Updates the Notion status to "Posted" after successful posting

My Notion database has these fields:
- Post Title (title)
- Content (text)
- Image URL (url)
- Platforms (multi-select: Twitter, LinkedIn)
- Status (select: Draft, Ready, Posted)

My Missinglettr API key is: [YOUR_KEY]
My workspace ID is: [YOUR_WORKSPACE_ID]

Please provide step-by-step Zapier configuration instructions, including:
- Exact trigger settings
- All actions I need
- How to map Notion fields to API fields
- The exact webhook URL and payload format

Break it down into simple steps I can follow.

Copy this prompt into ChatGPT, fill in your API key and workspace ID, and follow its instructions!

Step 4: Configure the Zap (Quick Version)

If you want to do it yourself, here's the configuration:

Trigger: Notion - Updated Database Item

  • Database: Your content calendar
  • Trigger field: Status
  • Trigger value: Ready

Action 1: Webhooks - POST Request

URL: https://api.missinglettr-api.com/v1/workspaces/YOUR_WORKSPACE_ID/posts/

Method: POST

Headers:
  Authorization: Api-Key YOUR_API_KEY
  Content-Type: application/json

Body (JSON):
{
  "text": {{Content}},
  "platforms": {{Platforms}},
  "media_urls": [{{Image URL}}],
  "publish_now": false,
  "schedule_type": "optimized"
}

Action 2: Notion - Update Database Item

  • Database: Your content calendar
  • Record: (Use the trigger record)
  • Status: Posted

Step 5: Test It!

  1. Add a new item to your Notion database
  2. Fill in the content, image URL, and select platforms
  3. Change status from "Draft" to "Ready"
  4. Watch the magic happen! ✨
First test? Use a test post like "Testing my automation" to make sure everything works before posting real content.

🎉 Congratulations!

You just built your first Vibe Coder project! You now have:

  • ✅ A content calendar in Notion
  • ✅ Automatic posting to social media
  • ✅ Status tracking so you know what's been posted
  • ✅ AI-optimized scheduling for best engagement

Level Up Your Automation

Ready to make it even better? Try these improvements:

📅 Add Scheduling

Add a "Post Date" column and schedule posts for specific times

See prompt →

🎨 Connect Canva

Auto-create images in Canva based on your post title

See prompt →

🤖 Add AI Content

Use ChatGPT to generate post variations for each platform

See prompt →

What's Next?

Now that you've built your first automation, explore more advanced projects and learn how to build tools for others.