Marketplace
Etsy
LIVEEtsy Open API v3 — shop info, listings, receipts (orders), inventory. OAuth 2.0 + API key. Rate limits: 10K/day, 10/sec. v2 retiring late 2026.
Etsy Open API v3 — shop info, listings, receipts (orders), inventory. OAuth 2.0 + API key. Rate limits: 10K/day, 10/sec. v2 retiring late 2026.
- Etsy seller shop in good standing.
- API key from developers.etsy.com (5-10 min setup).
- User OAuth consent for your shop.
- 1
Text us "Etsy" with your phone number.
- 2
Approve our Etsy app in the OAuth flow (5-10 min).
- 3
First sync: shop + active listings + last 30 days of receipts.
What syncs after connection
Listings
get_listings, create_listing, update_listing — full attribute set
Receipts (orders)
get_receipts with min_created filter; line items, shipping
Inventory
get/update_inventory with variations + offerings
Shop info
Shop currency, languages, vacation mode
Agents that act on this data
Rate limit exceeded (429)
Etsy uses a progressive sliding window — not a fixed 24-hour cycle. Our client backs off. Higher limits require approval from Etsy.
Personalization fields rejected
Etsy deprecated legacy personalization fields April 9, 2026. Use the new personalization variation pattern.