Product data
A4
Structured A4 product data for search, recommendations, and AI shopping agents.
What A4 can I help you find?
In the catalog
Sample A4 products
A live slice of the A4 catalog — titles, images, and prices the API returns today.
One endpoint
Find all A4 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": "A4 products",
"filters": {
"brand_ids": [
"sDzk"
]
},
"limit": 20
}'from channel3_sdk import Channel3
client = Channel3()
response = client.products.search(
query="A4 products",
filters={"brand_ids": ["sDzk"]},
limit=20,
)import { Channel3 } from "@channel3/sdk";
const client = new Channel3();
const response = await client.products.search({
query: "A4 products",
filters: {
brand_ids: ["sDzk"],
},
limit: 20,
});Categories
Broader product-data APIs for the same shopping workflows.
More brands
Other large catalogs available through the same API.
For A4
Do you work at A4?
Channel3 is the product graph AI shopping apps plug into. Join it once and A4's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.