Product data
Headliner
Structured Headliner product data for search, recommendations, and AI shopping agents. Earn up to 3.5% on sales.
What Headliner can I help you find?
In the catalog
Sample Headliner products
A live slice of the Headliner catalog — titles, images, and prices the API returns today.
One endpoint
Find all Headliner products, in one API call
- Normalized titles, images, and stable brand IDs
- Live prices, availability, and merchant URLs
- Earn up to 3.5% on Headliner sales
curl https://api.trychannel3.com/v1/search \
-H "x-api-key: $CHANNEL3_API_KEY" \
-H "content-type: application/json" \
-d '{
"query": "Headliner products",
"filters": {
"brand_ids": [
"1a70"
]
},
"limit": 20
}'from channel3_sdk import Channel3
client = Channel3()
response = client.products.search(
query="Headliner products",
filters={"brand_ids": ["1a70"]},
limit=20,
)import { Channel3 } from "@channel3/sdk";
const client = new Channel3();
const response = await client.products.search({
query: "Headliner products",
filters: {
brand_ids: ["1a70"],
},
limit: 20,
});Categories
Broader product-data APIs for the same shopping workflows.
More brands
Other large catalogs available through the same API.
Questions about Headliner
Headliner pays up to 3.5% on sales.
For Headliner
Do you work at Headliner?
Channel3 is the product graph AI shopping apps plug into. Join it once and Headliner's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.