# SiteCheck Shop & Social – Uline Product Lookup

> SiteCheck Shop & Social – Uline Product Lookup is a paid API for AI agents from api.shopsocial-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).

Fetches description, category, and unit price for a Uline industrial supply product by item number from the public Uline product page.

## Facts

- Endpoint: GET https://api.shopsocial-api.workers.dev/api/ecommerce/uline?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sitecheck-shop-social-uline-product-lookup-ef28eb09
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_L7umEa9l7Cx1B1LDpJGJy

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability sitecheck-shop-social-uline-product-lookup-ef28eb09
```

Example prompt: Can you look up the Uline product page for item S-4119 and tell me its description, category, and unit price?

## When to prefer this

Choose this endpoint when you need to programmatically retrieve Uline product metadata (description, category, price) for a known item number without manually browsing the Uline website. It is purpose-built for Uline's catalog, making it more reliable than a generic web scraper for this specific retailer. Not suitable when you need stock availability, shipping estimates, or bulk search across unknown item numbers.

## Known failure modes

- Invalid or non-existent item number returns an error or empty result
- Uline page structure changes may break scraping, returning incomplete data
- Rate limiting or blocking by Uline could cause request failures
- No stock or shipping data is returned — only description, category, and price

## How this service works

Pay-per-call e-commerce, product, price and social media data tools for AI agents, from public sources. Payment: x402, USDC on Base, Solana, Arc, Polygon, Arbitrum, Monad, World Chain, Optimism, Avalanche, Celo or Stellar, or RLUSD/XRP on the XRP Ledger. No signup, no API key; a failed call is not charged.

## Output

A JSON object containing the Uline item number, product description, category, group, subgroup, unit price in USD, the source product page URL, and the timestamp when the data was retrieved.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "item"
     ],
     "properties": {
      "item": {
       "type": "string",
       "description": "Uline item number, e.g. S-4119 (letter, optional dash, digits)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "item": "S-4119",
  "group": "Corrugated Boxes",
  "source": "https://www.uline.com/Product/Detail/S-4119",
  "category": "Boxes, Corrugated",
  "currency": "USD",
  "subgroup": "Flat Boxes",
  "checkedAt": "2026-10-23T09:37:45.455Z",
  "unitPrice": 0.98,
  "description": "12 x 10 x 4\" Corrugated Boxes"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sitecheck-shop-social-uline-product-lookup-ef28eb09/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.shopsocial-api.workers.dev](https://www.zero.xyz/host/api.shopsocial-api.workers.dev/llms.txt)