Product data
OPI
Structured OPI product data for search, recommendations, and AI shopping agents.
What OPI can I help you find?
In the catalog
Sample OPI products
A live slice of the OPI catalog — titles, images, and prices the API returns today.
One endpoint
Find all OPI 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": "OPI products",
"filters": {
"brand_ids": [
"kiL2"
]
},
"limit": 20
}'from channel3_sdk import Channel3
client = Channel3()
response = client.products.search(
query="OPI products",
filters={"brand_ids": ["kiL2"]},
limit=20,
)import { Channel3 } from "@channel3/sdk";
const client = new Channel3();
const response = await client.products.search({
query: "OPI products",
filters: {
brand_ids: ["kiL2"],
},
limit: 20,
});Categories
Broader product-data APIs for the same shopping workflows.
More brands
Other large catalogs available through the same API.
For OPI
Do you work at OPI?
Channel3 is the product graph AI shopping apps plug into. Join it once and OPI's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.