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Harfington logoHarfington product data API

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

Agentic commerce demo

Try a Harfington-only AI shopping agent

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

Do you work at Harfington?

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

Find any Harfington 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": "Harfington products",
  "filters": {
    "brand_ids": [
      "0XyF"
    ]
  },
  "limit": 20
}'
from channel3_sdk import Channel3

client = Channel3()

products = client.search.perform(
    query="Harfington products",
    filters={"brand_ids": ["0XyF"]},
    limit=20,
)
import Channel3 from "@channel3/sdk";

const client = new Channel3();

const products = await client.search.perform({
  query: "Harfington products",
  filters: {
    brand_ids: ["0XyF"],
  },
  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 Harfington products

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

12pcs M3 Aluminum Spacers,m3 Metal Spacer Aluminum 3mm Id X 5mm Od X 20mm L Threaded Spacer Screw Standoff Round For Rc Car Drones Motherboard,silvery
Harfington
12pcs M3 Aluminum Spacers,m3 Metal Spacer Aluminum 3mm Id X 5mm Od X 20mm L Threaded Spacer Screw Standoff Round For Rc Car Drones Motherboard,silvery
$9
10 Inch Duct Collar, 1 Pcs Duct Connector Flange Tight Vent Air Duct Fitting
Harfington
10 Inch Duct Collar, 1 Pcs Duct Connector Flange Tight Vent Air Duct Fitting
$21
4pcs 304 Stainless Steel Round Rods, 1.5mm X 80mm Solid Shaft Rods
Harfington
4pcs 304 Stainless Steel Round Rods, 1.5mm X 80mm Solid Shaft Rods
$5
1pack 11.8"x0.91"x0.55" Round Tube Seamless 6063 Aluminum Straight Tubing Silver
Harfington
1pack 11.8"x0.91"x0.55" Round Tube Seamless 6063 Aluminum Straight Tubing Silver
$11
24pcs M8 Rubber Flat Washer 8mm Id 16mm Od 2mm Thick Sealing Spacer,black
Harfington
24pcs M8 Rubber Flat Washer 8mm Id 16mm Od 2mm Thick Sealing Spacer,black
$6
Plastic Seals Shipping Tags, For Plastic Tie Mark 3.1x3.9 Inch Black 100packs
Harfington
Plastic Seals Shipping Tags, For Plastic Tie Mark 3.1x3.9 Inch Black 100packs
$18
6pcs M12 304 Stainless Steel Spacers, 12mm Idx14mm Odx12mm Length
Harfington
6pcs M12 304 Stainless Steel Spacers, 12mm Idx14mm Odx12mm Length
$10
Square U Bolt - Good For Pipe - 304 Stainless Steel
Harfington
Square U Bolt - Good For Pipe - 304 Stainless Steel
$10
Dc 5v To Dc 12v Usb Step Up Voltage Converter, Power Cable With Dc Jack, Great For Routers, Camera, Car Driving Recorder (black, 6w 1a)
Harfington
Dc 5v To Dc 12v Usb Step Up Voltage Converter, Power Cable With Dc Jack, Great For Routers, Camera, Car Driving Recorder (black, 6w 1a)
$6
Raffia Paper Ribbon Raffia String Paper Rope Handmade Twisted Paper Craft Cord
Harfington
Raffia Paper Ribbon Raffia String Paper Rope Handmade Twisted Paper Craft Cord
$8
Foam Grip Wrap Closed Cell Foam Tubing Non-slip For Utensil Tools Handle - Black/1/4" X 3/16" X 20"
Harfington
Foam Grip Wrap Closed Cell Foam Tubing Non-slip For Utensil Tools Handle - Black/1/4" X 3/16" X 20"
$6
10pcs Button Head Socket Cap Screws 5/16"-18x1" Stainless Steel Silver
Harfington
10pcs Button Head Socket Cap Screws 5/16"-18x1" Stainless Steel Silver
$8
3/16"-24 To 1/2"-13 Socket Head Shoulder Screw Alloy Steel Black Oxide Inch - 4 Pack
Harfington
3/16"-24 To 1/2"-13 Socket Head Shoulder Screw Alloy Steel Black Oxide Inch - 4 Pack
$9
100 Pack Plastic Spring Cord Locks - Double Hole Spring Toggle Stopper Spring Cord Toggle Clasps, Apply To Drawstrings Bags (17x16mm, Black)
Harfington
100 Pack Plastic Spring Cord Locks - Double Hole Spring Toggle Stopper Spring Cord Toggle Clasps, Apply To Drawstrings Bags (17x16mm, Black)
$10
60 Pack Plastic Spring Cord Locks - Round Shape Fastener Spring Cord Toggle Clasps, Apply To Drawstrings Bags Shoelaces (14x14x14mm, Green)
Harfington
60 Pack Plastic Spring Cord Locks - Round Shape Fastener Spring Cord Toggle Clasps, Apply To Drawstrings Bags Shoelaces (14x14x14mm, Green)
$8
Game Push Buttons Square Push Switches Led Lights With Micro Switches [for Arcade Game] - Yellow/5
Harfington
Game Push Buttons Square Push Switches Led Lights With Micro Switches [for Arcade Game] - Yellow/5
$11
Countersunk Head Bolts #4-40x1-3/8" 100pcs Stainless Steel For Home Silver
Harfington
Countersunk Head Bolts #4-40x1-3/8" 100pcs Stainless Steel For Home Silver
$9
12pcs Drill Bit - 1/4" 135° M35 For Woodworking Handicraft Use
Harfington
12pcs Drill Bit - 1/4" 135° M35 For Woodworking Handicraft Use
$16
1.77"/45mm Diamond Hole Saw 1 Pc. Silver
Harfington
1.77"/45mm Diamond Hole Saw 1 Pc. Silver
$8
Waterproof Wires Plastic Shipping Tags,1.6x2.8 Inch Black 50pcs Rope
Harfington
Waterproof Wires Plastic Shipping Tags,1.6x2.8 Inch Black 50pcs Rope
$6
Reflective Tape, Trailer Reflector Tape Warning Safety Sticker Night Reflectors Arrow Tape For Bikes Cars Trucks - Black-white
Harfington
Reflective Tape, Trailer Reflector Tape Warning Safety Sticker Night Reflectors Arrow Tape For Bikes Cars Trucks - Black-white
$10
Phillips Chicago Screws Assorted Kit With Punch And Screwdriver, 6 Size M5 Carbon Steel Rivets Binding Post Fasteners Screw - Bronze Tone
Harfington
Phillips Chicago Screws Assorted Kit With Punch And Screwdriver, 6 Size M5 Carbon Steel Rivets Binding Post Fasteners Screw - Bronze Tone
$20
Cross Recessed Wood Screw (#6x3/4") 100pcs, 316 Stainless Steel, Silver
Harfington
Cross Recessed Wood Screw (#6x3/4") 100pcs, 316 Stainless Steel, Silver
$8
12pcs Drill Bit - #11 135° Uncoated For Woodworking Handicraft Use
Harfington
12pcs Drill Bit - #11 135° Uncoated For Woodworking Handicraft Use
$11

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": "Harfington sample product",
      "brand": {
        "name": "Harfington"
      },
      "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 Harfington 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 Harfington 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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