Product data
Niche
Structured Niche product data for search, recommendations, and AI shopping agents.
What Niche can I help you find?
In the catalog
Sample Niche products
A live slice of the Niche catalog — titles, images, and prices the API returns today.
One endpoint
Find all Niche 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": "Niche products",
"filters": {
"brand_ids": [
"iB6T"
]
},
"limit": 20
}'from channel3_sdk import Channel3
client = Channel3()
response = client.products.search(
query="Niche products",
filters={"brand_ids": ["iB6T"]},
limit=20,
)import { Channel3 } from "@channel3/sdk";
const client = new Channel3();
const response = await client.products.search({
query: "Niche products",
filters: {
brand_ids: ["iB6T"],
},
limit: 20,
});Categories
Broader product-data APIs for the same shopping workflows.
More brands
Other large catalogs available through the same API.
For Niche
Do you work at Niche?
Channel3 is the product graph AI shopping apps plug into. Join it once and Niche's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.