Product data
Cardinal
Structured Cardinal product data for search, recommendations, and AI shopping agents.
What Cardinal can I help you find?
In the catalog
Sample Cardinal products
A live slice of the Cardinal catalog — titles, images, and prices the API returns today.
One endpoint
Find all Cardinal 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": "Cardinal products",
"filters": {
"brand_ids": [
"I5UL"
]
},
"limit": 20
}'from channel3_sdk import Channel3
client = Channel3()
response = client.products.search(
query="Cardinal products",
filters={"brand_ids": ["I5UL"]},
limit=20,
)import { Channel3 } from "@channel3/sdk";
const client = new Channel3();
const response = await client.products.search({
query: "Cardinal products",
filters: {
brand_ids: ["I5UL"],
},
limit: 20,
});Categories
Broader product-data APIs for the same shopping workflows.
More brands
Other large catalogs available through the same API.
For Cardinal
Do you work at Cardinal?
Channel3 is the product graph AI shopping apps plug into. Join it once and Cardinal's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.