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Japan logoJapan product data API

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

Agentic commerce demo

Try a Japan-only AI shopping agent

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

Do you work at Japan?

Looking to drive more AI sales? Channel3 can help Japan 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 Japan products.

Find any Japan 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": "Japan products",
  "filters": {
    "brand_ids": [
      "St4C"
    ]
  },
  "limit": 20
}'
from channel3_sdk import Channel3

client = Channel3()

products = client.search.perform(
    query="Japan products",
    filters={"brand_ids": ["St4C"]},
    limit=20,
)
import Channel3 from "@channel3/sdk";

const client = new Channel3();

const products = await client.search.perform({
  query: "Japan products",
  filters: {
    brand_ids: ["St4C"],
  },
  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 Japan products

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

Didi (bd50) [blu-ray]
Universal
Didi (bd50) [blu-ray]
$26
Wanderlust [digital Code - Hd]
Universal
Wanderlust [digital Code - Hd]
$15
Trevor Nelson Various Artists Cd - Soul Selection
Universal
Trevor Nelson Various Artists Cd - Soul Selection
£20
Super Takanaka Live!
Universal
Super Takanaka Live!
$42
Fiesta On Vinyl Lp
Universal
Fiesta On Vinyl Lp
£35
Universal Studios Exclusive Captain America Shield Mug
Universal
Universal Studios Exclusive Captain America Shield Mug
$35
Jem And The Holograms [digital Code - Hd]
Universal
Jem And The Holograms [digital Code - Hd]
$15
Roger Eno Without Wind/without Air Lp Black
Universal
Roger Eno Without Wind/without Air Lp Black
£35
Bach: Goldberg Variations
Universal
Bach: Goldberg Variations
£15
Cats (1999) [digital Code - Hd]
Universal
Cats (1999) [digital Code - Hd]
$15
Blade Of The 47 Ronin [digital Code - Hd]
Universal
Blade Of The 47 Ronin [digital Code - Hd]
$15
Brahms Piano Quartets Nos 2 And 3
Universal
Brahms Piano Quartets Nos 2 And 3
£43
Lang Lang - Piano Book 2 [2cd + Score Edition]
Universal
Lang Lang - Piano Book 2 [2cd + Score Edition]
£35
Juliet & Romeo [digital Code - Uhd]
Universal
Juliet & Romeo [digital Code - Uhd]
$20
The Stolen [digital Code - Hd]
Universal
The Stolen [digital Code - Hd]
$15
Thriller [digital Code - Hd]
Universal
Thriller [digital Code - Hd]
$15
Ryuzetsuran
Universal
Ryuzetsuran
$50
Universal Studios Men's Black Sweat Shorts Size S Casual Drawstring
Universal
Universal Studios Men's Black Sweat Shorts Size S Casual Drawstring
£14
Yu-peng Chen - Fantasyland [2lp]
Universal
Yu-peng Chen - Fantasyland [2lp]
£39
Las Vegas: The Complete Series [blu-ray] [blu-ray]
Universal
Las Vegas: The Complete Series [blu-ray] [blu-ray]
$80
Maurizio Pollini - Complete Recordings On Deutsche Grammophon [box Set - 62cd, 2dvd, 1bluray]
Universal
Maurizio Pollini - Complete Recordings On Deutsche Grammophon [box Set - 62cd, 2dvd, 1bluray]
£200
Universal Studios Jurassic Park Black Hoodie Men’s 2xl Pullover Fleece
Universal
Universal Studios Jurassic Park Black Hoodie Men’s 2xl Pullover Fleece
£20
Yu-peng Chen - Fantasyland [cd]
Universal
Yu-peng Chen - Fantasyland [cd]
£15
Chicago Symphony Orchestra / Claudio Abbado - Prokofiev: Lieutenant Kijé Suite / Scythian Suite
Universal
Chicago Symphony Orchestra / Claudio Abbado - Prokofiev: Lieutenant Kijé Suite / Scythian Suite
£48

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": "Japan sample product",
      "brand": {
        "name": "Japan"
      },
      "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 Japan 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 Japan 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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channel 2

Online

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channel 3

Agentic Commerce

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