Plug in. Build faster. Stay circular with Diatome
One API platform to power resale, buyback, and stocks redistribution on any e-commerce platform.
How it works
One API, Four Steps
From first API call to full-scale circular commerce, the Diatome API guides your integration journey.
Connect
Get your API key
Register your shop, generate an API key from the Diatome dashboard, and authenticate every request in seconds.
List
Build your catalog
Upload product photos, create secondhand listings, and sync your inventory. The API handles pricing, variants, and image processing.
Sell
Process transactions
Create orders, process Stripe payments, manage shipping labels, and trigger automatic seller payouts — all through simple REST calls.
Scale
Automate & grow
Import items in bulk via CSV, set up trade-in flows, issue gift cards, and connect Diatome to your existing tools through webhooks.
REST · JSON · API Key + JWT · Works with any platform
Use Cases
What we can build
From marketplace to vintage bulk resale, 3 exemples of integrations with our Diatome API.
Peer-to-Peer Resale Marketplace
Let your customers list their pre-owned items directly on your store. Buyers purchase through Stripe, and sellers get paid automatically.
Mobile App for Sellers
Build a native mobile experience where sellers snap photos, get instant AI quality feedback, and submit listings on the go.
Automated Buyback via Email
Trigger a buyback flow from your CRM. Customers receive a link, fill out a form, ship the item, and get rewarded with a giftcard.