For Developers
Channel3 is the API for
agentic commerce.
Find any product on the internet. Earn commission on sales.
Search
Search 100M+ products via natural language or image.
POST/v1/search
{ "query": "running shoes" }
Lookup
Coming SoonGet deep product metadata, real-time pricing, and variants.
GET/v1/lookup
?product_url=example.com/product-123
Cart
Coming SoonAdd items to a single cross-merchant cart.
POST/v1/cart
{ "product_id": "p_123",
"quantity": 1 }
"quantity": 1 }
Checkout
Coming SoonSeamlessly checkout across merchants programmatically.
POST/v1/checkout
{ "cart_id": "c_456",
"success_url": "..." }
"success_url": "..." }
Monetize automatically.
Every product in the Channel3 API comes with a trackable link. We handle attribution, routing, and payouts - you just build.
How it works
01
Nike Air Max 270
revolve.com$1387.7%
Call the API
The API returns offers with trackable affiliate links. No affiliate program sign-ups, no link management.
02
Nike Air Max 270
revolve.com$1387.7%
We track clicks and sales
When a user clicks through to a retailer's site, we track if they make a purchase.
03
This month
$842.50
Next payout in 12 days
Get paid monthly
Earnings appear in your dashboard in real time. Payouts hit your account every month.
Sample commission rates
Earn on sales. Across 50,000+ brands.
Build anything
We handle the infrastructure. You build the experience.
Build chat shopping, guided discovery, product research tools, or entirely new agent workflows.
Read the docsC3
Hello! I'm an AI shopping assistant powered by the Channel3 API.
Every product on the internet, in one API.
Get paid to build the future of shopping.
channel 1
1In-store
channel 2
2Online
channel 3
3Agentic Commerce