Product data
Klass
Structured Klass product data for search, recommendations, and AI shopping agents.
What Klass can I help you find?
In the catalog
Sample Klass products
A live slice of the Klass catalog — titles, images, and prices the API returns today.
One endpoint
Find all Klass 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": "Klass products",
"filters": {
"brand_ids": [
"AxlE"
]
},
"limit": 20
}'from channel3_sdk import Channel3
client = Channel3()
response = client.products.search(
query="Klass products",
filters={"brand_ids": ["AxlE"]},
limit=20,
)import { Channel3 } from "@channel3/sdk";
const client = new Channel3();
const response = await client.products.search({
query: "Klass products",
filters: {
brand_ids: ["AxlE"],
},
limit: 20,
});Categories
Broader product-data APIs for the same shopping workflows.
More brands
Other large catalogs available through the same API.
For Klass
Do you work at Klass?
Channel3 is the product graph AI shopping apps plug into. Join it once and Klass's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.