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Onia x Theory logoOnia x Theory product data API

Structured Onia x Theory product data for developers building search, recommendations, and AI shopping agents.

Agentic commerce demo

Try a Onia x Theory-only AI shopping agent

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

Do you work at Onia x Theory?

Looking to drive more AI sales? Channel3 can help Onia x Theory 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 Onia x Theory products.

Find any Onia x Theory 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": "Onia x Theory products",
  "filters": {
    "brand_ids": [
      "6T9c"
    ]
  },
  "limit": 20
}'
from channel3_sdk import Channel3

client = Channel3()

products = client.search.perform(
    query="Onia x Theory products",
    filters={"brand_ids": ["6T9c"]},
    limit=20,
)
import Channel3 from "@channel3/sdk";

const client = new Channel3();

const products = await client.search.perform({
  query: "Onia x Theory products",
  filters: {
    brand_ids: ["6T9c"],
  },
  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 Onia x Theory products

A preview of the products available through the Channel3 Onia x Theory product data API.

Cashmere V-neck Sweater
Onia x Theory
Cashmere V-neck Sweater
$75
Men Elastic Calder 6" Swim Trunks
Onia x Theory
Men Elastic Calder 6" Swim Trunks
$71
Bateau Neckline Kneelength Dress
Onia x Theory
Bateau Neckline Kneelength Dress
$10
Theory Straight Leg Pleated Trousers
Onia x Theory
Theory Straight Leg Pleated Trousers
£251
Everybody Knows – The Singles Box Set
Onia x Theory
Everybody Knows – The Singles Box Set
£34
Cyan Daisy Earrings
Onia x Theory
Cyan Daisy Earrings
$220
Theory - Men's Full Zip Cashmere Top - Xl
Onia x Theory
Theory - Men's Full Zip Cashmere Top - Xl
$314
Ryder Crew Neck T-shirt
Onia x Theory
Ryder Crew Neck T-shirt
$53
Theory Linen Long Dress
Onia x Theory
Theory Linen Long Dress
$27
V-neck Knee-length Dress
Onia x Theory
V-neck Knee-length Dress
$11
Theory Virgin Wool Blazer
Onia x Theory
Theory Virgin Wool Blazer
$35
Theory Maglia Slim Fit
Onia x Theory
Theory Maglia Slim Fit
$241
Theory Wool Striped Sweater
Onia x Theory
Theory Wool Striped Sweater
$20
Theory Staple Blazer B.admi
Onia x Theory
Theory Staple Blazer B.admi
$559
Theory Crew Neck Knee-length Dress
Onia x Theory
Theory Crew Neck Knee-length Dress
$56
Theory Wool Cardigan
Onia x Theory
Theory Wool Cardigan
$98
Theory Square Neckline Mini Dress – White
Onia x Theory
Theory Square Neckline Mini Dress – White
$20
Theory Merino Wool Crew Neck Sweater – Brown
Onia x Theory
Theory Merino Wool Crew Neck Sweater – Brown
$26
Theory Regular Fit Shirt
Onia x Theory
Theory Regular Fit Shirt
$180
Theory Cashmere V-neck Sweater
Onia x Theory
Theory Cashmere V-neck Sweater
$45
Theory Cashmere Open Front Sweater - Blue Knitwear
Onia x Theory
Theory Cashmere Open Front Sweater - Blue Knitwear
$20
Theory Linen Blazer – Brown
Onia x Theory
Theory Linen Blazer – Brown
$18
Theory Wool Blazer
Onia x Theory
Theory Wool Blazer
$15
Theory Crew Neck Mini Dress
Onia x Theory
Theory Crew Neck Mini Dress
$14

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": "Onia x Theory sample product",
      "brand": {
        "name": "Onia x Theory"
      },
      "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 Onia x Theory 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 Onia x Theory 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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