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