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