Product data
Castelle
Structured Castelle product data for search, recommendations, and AI shopping agents.
What Castelle can I help you find?
In the catalog
Sample Castelle products
A live slice of the Castelle catalog — titles, images, and prices the API returns today.
One endpoint
Find all Castelle 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": "Castelle products",
"filters": {
"brand_ids": [
"Y0Bp"
]
},
"limit": 20
}'from channel3_sdk import Channel3
client = Channel3()
response = client.products.search(
query="Castelle products",
filters={"brand_ids": ["Y0Bp"]},
limit=20,
)import { Channel3 } from "@channel3/sdk";
const client = new Channel3();
const response = await client.products.search({
query: "Castelle products",
filters: {
brand_ids: ["Y0Bp"],
},
limit: 20,
});Categories
Broader product-data APIs for the same shopping workflows.
More brands
Other large catalogs available through the same API.
For Castelle
Do you work at Castelle?
Channel3 is the product graph AI shopping apps plug into. Join it once and Castelle's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.