Pricing, images, descriptions & more from 450+ retailers

Every product.
Every detail. Everywhere.

Pricing, images, descriptions, specs, availability, SEO data, and marketplace sell prices — all matched by UPC across 450+ retailers and 6 marketplaces. One API.

The most comprehensive product database on the internet. Not estimates — ground truth.

Start for Free View API Docs →
lookup_product — find any product by UPC
// Ask any AI agent: "What's the best price for Nike Air Max 270?"
// Product Source returns real data from every retailer:

{
  "upc": "0193151533197",
  "title": "Nike Air Max 270 Men's Shoes",
  "brand": "Nike",
  "images": ["https://...", "https://..."],
  "source_prices": [
    { "retailer": "Foot Locker",  "price": 89.99,  "in_stock": true },
    { "retailer": "Nike",         "price": 110.00, "in_stock": true },
    { "retailer": "Zappos",       "price": 110.00, "in_stock": true },
    { "retailer": "Dick's",       "price": 119.99, "in_stock": false }
  ],
  "marketplace_prices": [
    { "marketplace": "Amazon",  "sell_price": 134.50 },
    { "marketplace": "eBay",    "sell_price": 129.99 }
  ],
  "best_margin": "49.5%"  // Buy at $89.99, sell at $134.50
}

Complete product intelligence, not just prices

Every data point you need for any product, matched by UPC across the entire internet. All from one API call.

📈

Real-time Pricing

Current price at every retailer that carries the product. Updated continuously.

📷

Product Images

Every image from every source — multiple angles, lifestyle shots, packaging. Deduplicated.

📄

Descriptions & SEO

Titles, descriptions, bullet points, feature lists, and specifications from every retailer.

🏷

Brand & Category

Verified brand, department, size, color, weight — normalized across all sources.

🛒

Availability

In-stock / out-of-stock status at every retailer. Know where to buy right now.

💲

Marketplace Sell Data

What the product actually sells for on Amazon, eBay, Walmart — verified, not estimated.

📊

Price History

Track price changes over time across every retailer and marketplace.

🔗

UPC-Matched

Every data point correlated by GTIN/UPC. Same product, every source, one unified record.

Everyone else is guessing.
We have the receipts.

Other tools scrape one marketplace. We track the same product across 450+ retailers by UPC and correlate it with actual marketplace sell-through data. Not scraped listings — real verified data.

Others

Scrape Amazon prices. Show you what one marketplace charges. You guess at margins.

Others

User-initiated scans that take minutes. Stale data by the time you act on it.

Product Source

Real-time prices from 450+ retailers plus verified sell prices on Amazon, eBay, Walmart. Both sides. Correlated by UPC. Ground truth.

450+
Retailers Tracked
6
Marketplace Sell Data
Real-time
Continuous Updates
8
MCP Tools

Three products, one engine

The same data powers everything. Pick the level of access that fits you.

For Developers & AI

Product Source API

Query any product by UPC. Get real-time prices from 450+ retailers, marketplace sell data, images, and margin calculations. Connect via MCP or REST API.

Free tier — 500 lookups/month, no credit card.

Get Your API Key →
For Sellers

RealArb

We find profitable products and list them on your Amazon, eBay, or Walmart account. You do nothing. We handle sourcing, pricing, and inventory. You keep the profit.

Zero upfront cost — 15% only when you sell.

Start Selling →
For Businesses

SkuTrue

Got inventory? We list it everywhere. Full-service multi-marketplace management across Amazon, eBay, Walmart, Shopify, and more. Your dedicated operations team.

Managed service starting at $999/mo.

Talk to Sales →
Coming Soon

Not just data. Action.

Soon you'll be able to find a product, list it on Amazon, and track your profit — all through a single MCP tool call. No other platform can do this.

// One tool call. Active listing in 2 minutes.
{
  "tool": "find_and_list",
  "params": {
    "query": "Nike running shoes",
    "marketplace": "AMAZON",
    "min_profit": 20
  }
}

Built for every workflow

From AI agents to enterprise pipelines — reliable product data for whatever you're building.

Price Comparison Apps

Show users the cheapest source for any product across 450+ stores. Real-time, by UPC or keyword.

AI Shopping Assistants

Give Claude, GPT, or any AI agent live retail data via MCP. "Where's the best price for this?" — answered instantly.

Arbitrage & Sourcing

Find products with verified margins — we know both the source cost and what it actually sells for. Not estimates.

MAP Monitoring

Track your brand's pricing across every retailer in real-time. Know the moment someone violates your floor price.

New Product Alerts

Know when new products drop at 450+ retailers before anyone else. First mover advantage for resellers.

Catalog Enrichment

Enrich your product catalog with images, descriptions, specs, and verified pricing from hundreds of sources.

Ready to plug in?

Get your free API key in 30 seconds. 500 lookups/month, no credit card required.

Get Free API Key