# AgentPayStore Live Product Price Comparison

> AgentPayStore Live Product Price Comparison is a paid API for AI agents from agentpaystore.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Compares live product prices across Amazon, Walmart, Target, Newegg, and Best Buy, returning the best available price, alternatives, and buying guidance.

## Facts

- Endpoint: GET https://agentpaystore.com/hazel/api/query
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentpaystore-live-product-price-comparison-5ece024e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_y1taQLqT9QjviI7tnG7aG

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 agentpaystore-live-product-price-comparison-5ece024e
```

Example prompt: Can you find me the best current price for a Sony WH-1000XM5 headset across Amazon, Walmart, Target, Best Buy, and Newegg, and tell me which retailer I should buy from?

## When to prefer this

Choose this endpoint when you need real-time price comparison across the five major US retailers (Amazon, Walmart, Target, Newegg, Best Buy) in a single call with built-in buying guidance. Prefer it over manual web scraping or single-retailer lookups when the user wants a quick best-price recommendation with alternatives.

## Known failure modes

- Product not found at any retailer returns empty or no-match result
- Ambiguous product query may return irrelevant results
- Prices may be momentarily stale if retailer APIs are slow
- Very niche or obscure products may have limited or no coverage
- Rate limiting or payment failure may prevent the call from completing

## How this service works

Live product price comparison across Amazon, Walmart, Target, Newegg and Best Buy: best available price, alternatives and buying guidance.

## Output

Returns the best available price for the queried product across Amazon, Walmart, Target, Newegg, and Best Buy, along with price alternatives at other retailers and buying guidance to help the user make a purchase decision.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "reply": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentpaystore-live-product-price-comparison-5ece024e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentpaystore.com](https://www.zero.xyz/host/agentpaystore.com/llms.txt)