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Unknown logoUnknown product data API

Structured Unknown product data for developers building search, recommendations, and AI shopping agents.

Agentic commerce demo

Try a Unknown-only AI shopping agent

This demo uses a constant Unknown filter and tells the assistant it represents Unknown only. Developers can use the same pattern to build brand-scoped shopping agents, product search, and recommendation flows.

Do you work at Unknown?

Looking to drive more AI sales? Channel3 can help Unknown surface more accurately and frequently on AI shopping platforms. No technical work required on your end. Most teams get set up in less than 10 minutes and see results same week.

Drive more AI sales
C3

Hello! I'm an AI shopping assistant powered by the Channel3 API, and I'm scoped to Unknown products.

Find any Unknown product with one easy endpoint

Start with 1,000 free searches every month.

curl https://api.trychannel3.com/v1/search \
  -H "x-api-key: $CHANNEL3_API_KEY" \
  -H "content-type: application/json" \
  -d '{
  "query": "Unknown products",
  "filters": {
    "brand_ids": [
      "hktY"
    ]
  },
  "limit": 20
}'
from channel3_sdk import Channel3

client = Channel3()

products = client.search.perform(
    query="Unknown products",
    filters={"brand_ids": ["hktY"]},
    limit=20,
)
import Channel3 from "@channel3/sdk";

const client = new Channel3();

const products = await client.search.perform({
  query: "Unknown products",
  filters: {
    brand_ids: ["hktY"],
  },
  limit: 20,
});

What the product data includes

Normalized product titles

Clean, comparable titles across merchants and storefronts.

Brand and categories

Stable identifiers for filtering, deduplication, and analytics.

Images and product metadata

Hero images, product IDs, category signals, and merchant context.

Live prices and availability

Current offer data so agents do not recommend stale products.

Merchant URLs

Direct product links from retailers and marketplaces.

Affiliate-ready offers

Monetizable links and commission-aware offer selection where available.

Sample Unknown products

A preview of the products available through the Channel3 Unknown product data API.

Verdure Velvet Pillow
Unknown
Verdure Velvet Pillow
$120
Unknown Blue Daily Wide Pants [black Dot]
Unknown
Unknown Blue Daily Wide Pants [black Dot]
€146
Copper Pendant With Copper Canopy
Unknown
Copper Pendant With Copper Canopy
$215
Bustier Full Cotton Mini Skirt [denim]
Unknown
Bustier Full Cotton Mini Skirt [denim]
$170
Plagued With Problems Shirt - 2xl
Unknown
Plagued With Problems Shirt - 2xl
$33
Back Circle Pk T-shirt [black]
Unknown
Back Circle Pk T-shirt [black]
€70
Hooded Relaxed Fit Cotton Shirt [beige]
Unknown
Hooded Relaxed Fit Cotton Shirt [beige]
$102
Catana Shirt
Unknown
Catana Shirt
$33
Women’s Airport Transit Croc-heel Low-top Sneakers - Us 5
Unknown
Women’s Airport Transit Croc-heel Low-top Sneakers - Us 5
$120
Heart Pattern Long Sleeve Cotton T-shirt [black Stripe]
Unknown
Heart Pattern Long Sleeve Cotton T-shirt [black Stripe]
$123
Round Wall Mirror With Brass Spikes And Glass Ball Decoration, Germany, 1950s
Round Wall Mirror With Brass Spikes And Glass Ball Decoration, Germany, 1950s
$584
Full Lace Top [black]
Unknown
Full Lace Top [black]
$173
Chanaux 8 Pc Sectional
Unknown
Chanaux 8 Pc Sectional
$25,380
Unknown Artist - Barnens Julfavoriter
Unknown
Unknown Artist - Barnens Julfavoriter
SEK 59
Glossy Leather-like Warm Coat [black]
Unknown
Glossy Leather-like Warm Coat [black]
€466
French Wall Mirror With Ornate Carved Oak Frame
Unknown
French Wall Mirror With Ornate Carved Oak Frame
$200
Unknown Artist -12 Songs From Britain. (lp)
Unknown
Unknown Artist -12 Songs From Britain. (lp)
SEK 15
Inland Proht 05516 Standing Desk Lightweight Black
Midland Rockhounds
Inland Proht 05516 Standing Desk Lightweight Black
$170
Italian Artist, Architectural Capriccio With Figures, 1740, Oil On Canvas, Framed
Unknown
Italian Artist, Architectural Capriccio With Figures, 1740, Oil On Canvas, Framed
$5,406
Belt Hood Cotton Zip-up Jacket [black]
Unknown
Belt Hood Cotton Zip-up Jacket [black]
$112
Denim Capri Outfit - S
Unknown
Denim Capri Outfit - S
$56
Ana Bodysuit Khaki Green
Unknown
Ana Bodysuit Khaki Green
€225
Vintage Wiskey Bottle Covered In Rich Brown Leather
Unknown
Vintage Wiskey Bottle Covered In Rich Brown Leather
$165
Inland Mfg Clp3030 M1 Carbine Black Detachable 30rd 30 Carbine, Magazine
Midland Rockhounds
Inland Mfg Clp3030 M1 Carbine Black Detachable 30rd 30 Carbine, Magazine
$45

A structured response for apps and agents

Results are ready for search interfaces, ranking pipelines, product cards, and AI agent tool calls.

{
  "products": [
    {
      "id": "prod_01H...",
      "title": "Unknown sample product",
      "brand": {
        "name": "Unknown"
      },
      "category_ids": [
        "xoN"
      ],
      "images": [
        {
          "url": "https://..."
        }
      ],
      "offers": [
        {
          "merchant_domain": "example.com",
          "price": 128,
          "currency": "USD",
          "availability": "InStock",
          "url": "https://..."
        }
      ]
    }
  ],
  "next_page_token": "eyJwYWdlIjoyfQ..."
}

Common use cases

AI shopping agents

Let users ask for products naturally, then return structured candidates your agent can rank and explain.

Affiliate search

Build product discovery experiences with merchant URLs and affiliate-aware offer data.

Marketplace search

Power fast, filterable product search without maintaining retailer-specific scraping pipelines.

Catalog enrichment

Map sparse product records to normalized brands, categories, images, and live merchant offers.

Frequently asked questions

How do I find Unknown product data?

Use the Channel3 search endpoint with a brand filter. The response includes normalized products, images, prices, availability, and merchant URLs.

Can I use this data in an AI shopping agent?

Yes. Channel3 is designed for product discovery workflows where an app or agent needs structured product results from many merchants.

Do results include price and stock?

Product offers include price, currency, availability, merchant domain, and product URLs when those fields are available.

Can I monetize product links?

Channel3 returns merchant URLs and can use affiliate-ready offer selection where commission data is available.

Explore product data categories

Browse broader product data APIs related to brand-scoped product search and AI shopping agent workflows.

More brand product data APIs

Compare this brand feed with other large brand catalogs available through Channel3.

Build with Unknown product data

Start with 1,000 free searches every month. No credit card required.

Every product on the internet, in one API.

Get paid to build the future of shopping.

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In-store

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Online

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channel 3

Agentic Commerce

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