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