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