# Run these in your Terminal (Mac: Cmd+Space → Terminal)
git clone https://github.com/YOUR_USERNAME/briefed-agent.git
cd briefed-agent
code .
npm init -y
npm install googleapis node-fetch

{
  "version": 2,
  "functions": {
    "api/**/*.js": {
      "maxDuration": 30
    }
  }
}

node_modules/
.env
.env.local
google-credentials.json
.DS_Store

# Run in your terminal - replace with your actual values
node -e "
const {google} = require('googleapis');
const oauth2Client = new google.auth.OAuth2(
    'YOUR_GOOGLE_CLIENT_ID',
    'YOUR_GOOGLE_CLIENT_SECRET',
    'https://your-vercel-url.vercel.app/api/oauth/callback'
);
const url = oauth2Client.generateAuthUrl({
    access_type: 'offline',
    scope: [
        'https://www.googleapis.com/auth/drive.file',
        'https://www.googleapis.com/auth/documents'
    ]
});
console.log('Visit this URL:', url);
"

node -e "
const {google} = require('googleapis');
const oauth2Client = new google.auth.OAuth2(
    'YOUR_CLIENT_ID', 'YOUR_CLIENT_SECRET',
    'https://your-vercel-url.vercel.app/api/oauth/callback'
);
oauth2Client.getToken('PASTE_YOUR_CODE_HERE')
    .then(r => console.log(JSON.stringify(r.tokens, null, 2)));
"

Build a Vercel serverless function at api/briefed-webhook.js

STEP 1 - Receive Calendly webhook:
- Accept POST requests, parse JSON body
- Extract: name, email, timezone from body.payload
- Extract: eventName, startTime, endTime, meetingLink
  from body.payload.scheduled_event
- Extract from questions_and_answers array:
  company (question contains "company")
  website (question contains "website" or "social")
  biggestChallenge (question contains "help" or "challenge")

STEP 2 - Research their website:
- Fetch the client website URL with 8 second timeout
- Strip all HTML tags, scripts, and styles
- Keep first 3000 characters of clean text

STEP 3 - Generate prep note with Claude API:
- POST to https://api.anthropic.com/v1/messages
- Model: claude-sonnet-4-20250514, max_tokens: 1000
- System prompt: "You are a meeting prep assistant.
  Generate a 7-section prep note:
  1.Business Summary 2.Industry and Market
  3.Likely Pain Points 4.Suggested Talking Points
  5.Questions to Ask 6.Relevant AI Solutions
  7.Red Flags. Be direct and specific."

STEP 4 - Send Telegram: POST to Telegram API
- Use TELEGRAM_BOT_TOKEN and TELEGRAM_CHAT_ID env vars
- Include name, company, website, challenge,
  meeting time, join link, and full prep note

STEP 5 - Create Google Doc using googleapis OAuth2
- Use GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET,
  GOOGLE_REFRESH_TOKEN env vars
- Title: "Briefed - [Name] - [Date]"
- Share with GOOGLE_SHARE_EMAIL env var

STEP 6 - await ALL steps BEFORE returning 200 OK
- Add console.log after every step for debugging
- Wrap everything in try/catch blocks
- Add: module.exports = handler
- Add: handler.config = {api:{bodyParser:false}}

git add .
git commit -m "Add Briefed agent"
git push origin main

curl --request GET \
    --url https://api.calendly.com/users/me \
    --header 'Authorization: Bearer YOUR_CALENDLY_API_KEY'
# Copy the "current_organization" URL from the response

curl --request POST \
    --url https://api.calendly.com/webhook_subscriptions \
    --header 'Content-Type: application/json' \
    --header 'Authorization: Bearer YOUR_CALENDLY_API_KEY' \
    --data '{
        "url": "https://YOUR_VERCEL_URL/api/briefed-webhook",
        "events": ["invitee.created"],
        "organization": "YOUR_ORGANISATION_URL",
        "scope": "organization"
    }'
# Success = you see "state": "active" in the response

# Add this to your Claude system prompt:
The following services can be offered as part of a custom build:
1. AI Strategy and Roadmap
2. Workflow Automation
3. Custom AI Tool Development
4. Done-For-You Implementation

Pricing signals:
- Small business 1-5 staff: $2,000-$5,000
- Medium business 5-20 staff: $5,000-$15,000
- Enterprise: $15,000+

# Common pain points by industry:
Construction: quoting, job costing, site reports
Real estate: listing descriptions, lead follow-up
Healthcare: appointment booking, patient comms
Hospitality: reservations, reviews, rosters
Professional services: proposals, invoicing

# Common objections to flag:
"We already use [tool]" → ask what it cannot do
"Too expensive" → calculate time cost of current process
"Not technical" → done-for-you means they do not need to be
"Maybe next quarter" → ask what changes next quarter