I have a CSV file with 500 products. Create inventory items for all of them:
- Each row has: SKU, Title, Description, Brand, Condition, Price, Quantity
- All items are NEW condition
- Default package weight: 1 lb
- Default package dimensions: 10x8x3 inches

Retrieve inventory details for these 100 SKUs:
LAPTOP-001 through LAPTOP-100

Show me:
- Current availability and quantity
- Product condition
- Package dimensions and weight

Create offers for 100 inventory items:
- SKUs: ELECTRONICS-001 through ELECTRONICS-100
- Marketplace: EBAY_US
- Format: FIXED_PRICE
- Use my default fulfillment policy
- Use my default payment policy
- Use my default return policy
- Quantity: Match inventory availability

Publish all unpublished offers for my summer collection:
- 50 offers across various categories
- All using SKU-based inventory references
- Publish to EBAY_US marketplace

Migrate my 200 legacy fixed-price listings to the Inventory API:
- Preserve all listing data (title, description, photos)
- Maintain current pricing
- Assign new SKUs based on listing IDs
- Keep listings active during migration

Add all my electronics listings (300+ SKUs) to my "Q4 Holiday Campaign":
- Ad Group: "Electronics - All Products"
- Ad rate: 7% for all items
- Use SKU-based inventory references

Remove all ads from my "Summer Sale" campaign that have:
- ROAS < 2:1
- Less than 5 sales in the past 30 days

Set up sales tax for all US states:
- CA: 7.25%, Tax shipping: Yes
- NY: 4%, Tax shipping: No
- TX: 6.25%, Tax shipping: Yes
- [Continue for all 50 states]

Step 1: Bulk create inventory items (100 items)
- Upload product catalog with SKUs, titles, descriptions, images
- Set condition, brand, MPN for all items
- Configure package dimensions and weight

Step 2: Bulk create offers (100 offers)
- Set pricing for each SKU
- Apply business policies (fulfillment, payment, return)
- Configure marketplace (EBAY_US)

Step 3: Preview fees (sample 10 items)
- Check listing fees for representative items
- Verify cost is acceptable

Step 4: Bulk publish offers (100 listings)
- Activate all listings simultaneously
- Launch at peak shopping time (evening)

Step 5: Bulk create ads (100 ads)
- Add all new listings to marketing campaign
- Set initial bid rate (7%)
- Target relevant keywords

Total time: ~30 minutes (vs. 8+ hours individually)
Total API calls: ~15 (vs. 500+ individually)

Step 1: Export current pricing
- Retrieve all inventory items (500 SKUs)
- Save current prices for rollback

Step 2: Calculate sale prices
- Apply 20% discount to all items
- Round to .99 endings ($49.99, not $50.00)
- Set minimum price floor ($10 minimum)

Step 3: Bulk update prices (500 items)
- Apply new pricing across catalog
- Maintain current quantities

Step 4: Create promotion
- Add "20% OFF SALE" banner
- Set promotion duration (7 days)

Step 5: Update ad bids
- Increase ad rates by 2% during sale
- Bulk update all active ads (300 ads)

Step 6: Post-sale rollback
- Bulk update prices back to original
- Restore normal ad bid rates

Total time: ~1 hour (vs. 10+ hours manually)

Daily at 8 AM:

Step 1: Export warehouse inventory (1000 SKUs)
- Get current quantities from warehouse system
- Identify SKUs with quantity changes

Step 2: Bulk update quantities (~200 changed SKUs daily)
- Update only items with quantity differences
- Don't modify pricing
- Mark out-of-stock items as quantity 0

Step 3: Pause ads for out-of-stock items
- Identify inventory with 0 quantity
- Bulk pause ads for those SKUs (prevent wasted ad spend)

Step 4: Resume ads for restocked items
- Identify inventory that came back in stock
- Bulk resume ads for those SKUs

Step 5: Generate sync report
- Items updated
- Out-of-stock alerts
- Restock notifications

Automation friendly: Can run via cron job or scheduled AI assistant task

Generate a report of all my bulk operations from the past week:
- Total items processed
- Success vs. failure rates
- Most common errors
- API calls used
- Time saved vs. individual operations