Product data
OnShelf
Structured OnShelf product data for search, recommendations, and AI shopping agents.
What OnShelf can I help you find?
In the catalog
Sample OnShelf products
A live slice of the OnShelf catalog — titles, images, and prices the API returns today.
One endpoint
Find all OnShelf products, in one API call
- Normalized titles, images, and stable brand IDs
- Live prices, availability, and merchant URLs
- Commission-ready offers when a rate is available
curl https://api.trychannel3.com/v1/search \
-H "x-api-key: $CHANNEL3_API_KEY" \
-H "content-type: application/json" \
-d '{
"query": "OnShelf products",
"filters": {
"brand_ids": [
"Kqq2"
]
},
"limit": 20
}'from channel3_sdk import Channel3
client = Channel3()
response = client.products.search(
query="OnShelf products",
filters={"brand_ids": ["Kqq2"]},
limit=20,
)import { Channel3 } from "@channel3/sdk";
const client = new Channel3();
const response = await client.products.search({
query: "OnShelf products",
filters: {
brand_ids: ["Kqq2"],
},
limit: 20,
});Categories
Broader product-data APIs for the same shopping workflows.
More brands
Other large catalogs available through the same API.
For OnShelf
Do you work at OnShelf?
Channel3 is the product graph AI shopping apps plug into. Join it once and OnShelf's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.