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This is a free evaluation sample of the Channel3 Universal Product Graph. It is provided so you can inspect the schema, coverage, and data quality before licensing the full dataset. The full graph (tens of millions of products across thousands of brands and merchants, continuously refreshed) is available under a commercial license. By requesting access to this sample you agree that it is for evaluation only, and that redistribution or production use of the full graph requires a separate commercial agreement with Channel3. Share your details below and the Channel3 team will follow up with full-access options.
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Channel3 Universal Product Graph (Sample)
Structured, AI-ready product data from across the web. This repository contains a small evaluation sample. The full dataset is available under a commercial license from Channel3.
What this is
Channel3 maintains a universal product graph: a connected, continuously updated dataset of products from across the internet. For each product it provides normalized and comparable titles, stable identifiers for deduplication and joins, hero images, category signals, brand and merchant context, current price, currency, and availability, and direct merchant and product URLs. Products are matched across merchants and variants are resolved, so records are consistent and analytics-ready rather than raw scraped listings.
This sample is intended to let you evaluate the schema, coverage, and data quality. It is not the full graph and is not intended for production use.
Who it is for
Teams building search, recommendations, AI shopping agents, catalog enrichment, pricing and availability intelligence, or training and grounding models, that need clean, comprehensive product data without building and maintaining their own crawling, matching, and normalization pipeline.
Full dataset coverage
- Tens of millions of products across thousands of brands and merchants
- Matched across sources, so one product carries offers from many merchants for price and availability comparison
- Refreshed continuously as catalogs, prices, and availability change across the web
- Global, multilingual, and multi-currency in the full graph. The offers in this sample reflect the API's default en/US/USD locale; the graph carries additional merchants and currencies per product
- Delivered via REST API (primary), with bulk file export (JSON, CSV) and cloud delivery (S3) available
Data model
Records follow the Channel3 public product model, serialized through the production /v1/products API path. The sample includes the full product objects (channel3_product_graph_sample.json) and a flattened, one-row-per-offer table that powers the dataset viewer (channel3_product_graph_table.jsonl). Full field reference: https://docs.trychannel3.com/product-model
Each product carries:
| Field | Description |
|---|---|
| id | Stable Channel3 product identifier, for dedup and joins |
| title | Normalized, comparable product title |
| description | Product description |
| brands | Brand id and name |
| category | Leaf category with slug, title, and full breadcrumb path |
| categories | Human-readable category breadcrumb(s) |
| images | Image URLs with alt text, main-image flag, and shot type |
| key_features | Notable product features |
| materials | Material composition where available |
| structured_attributes | Normalized attributes (for example color, size, drinkware-material, sleeve-length-type) |
| variants | Variant options (for example size, color) with per-variant availability and product ids |
| offers | One or more merchant offers for the product |
Each offer carries:
| Field | Description |
|---|---|
| domain | Merchant domain |
| price | Current price, compare-at price, and ISO currency |
| availability | Current stock status (InStock, OutOfStock) |
| condition | Product condition |
| url | Canonical link to the merchant product page |
The sample demonstrates the property that makes the graph valuable: cross-merchant matching. A single product carries offers from multiple merchants (for example the Lodge cast-iron skillet appears across Bass Pro, Cabela's, and Crate & Barrel), so you can compare price and availability across the web for the same item.
Note: this sample is built from real Channel3 production records, serialized through the same public API path buyers use. Affiliate commission rates are zeroed and buy URLs are reduced to canonical form. No personally identifiable data is included.
Example use cases
- Grounding AI shopping agents in real, normalized product data
- Product search and semantic retrieval over a clean catalog
- Catalog enrichment and matching against your own SKUs
- Price and availability intelligence across merchants
- Training or fine-tuning models on structured commerce data
Access to the full dataset
This sample is gated so we can understand who is evaluating it and follow up with the right full-access option. Request access above (you will be asked for your company, work email, and intended use). For direct inquiries, contact support@trychannel3.com. We respond within one business day.
License
The sample is provided for evaluation only. Full and commercial use of the Channel3 Universal Product Graph is governed by a separate commercial agreement. See LICENSE.md.
About Channel3
Channel3 is a real-time product data API and universal product graph for AI shopping agents. Learn more at trychannel3.com.
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