Product data
Horizon
Structured Horizon product data for search, recommendations, and AI shopping agents.
What Horizon can I help you find?
In the catalog
Sample Horizon products
A live slice of the Horizon catalog — titles, images, and prices the API returns today.
One endpoint
Find all Horizon 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": "Horizon products",
"filters": {
"brand_ids": [
"K1BN"
]
},
"limit": 20
}'from channel3_sdk import Channel3
client = Channel3()
response = client.products.search(
query="Horizon products",
filters={"brand_ids": ["K1BN"]},
limit=20,
)import { Channel3 } from "@channel3/sdk";
const client = new Channel3();
const response = await client.products.search({
query: "Horizon products",
filters: {
brand_ids: ["K1BN"],
},
limit: 20,
});Categories
Broader product-data APIs for the same shopping workflows.
More brands
Other large catalogs available through the same API.
For Horizon
Do you work at Horizon?
Channel3 is the product graph AI shopping apps plug into. Join it once and Horizon's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.