# relay402 Amazon Product Lookup

> relay402 Amazon Product Lookup is a paid API for AI agents from relay402.georgespring.workers.dev, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).

Fetches product details from Amazon by ASIN or URL, returning structured product data for agent decision-making before acting on purchases or recommendations.

## Facts

- Endpoint: POST https://relay402.georgespring.workers.dev/api/amazon-product
- Price: $0.01/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/relay402-amazon-product-lookup-240daeaa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DcSJRMtAZBQbgZivQ9miE

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 relay402-amazon-product-lookup-240daeaa -d '<json body>'
```

Example prompt: Can you look up the Amazon product for ASIN B09G9HD6PD and tell me the current price, availability, and rating?

## When to prefer this

Choose this endpoint when an AI agent needs to verify, enrich, or retrieve Amazon product data before making purchasing decisions, generating recommendations, or populating product databases — particularly in agentic workflows where no API key or signup is feasible and pay-per-call USDC micropayment via x402 is preferred. Ideal when you need one-off, on-demand product lookups without committing to Amazon's official Product Advertising API.

## Known failure modes

- Invalid or non-existent ASIN returns an error or empty result
- Amazon rate limiting or blocking may cause failed lookups
- Product removed from Amazon returns not-found response
- Payment failure via x402/USDC causes request rejection
- Malformed input URL or ASIN format causes validation error
- Regional availability differences may affect returned data

## How this service works

Pay-per-call verification and data APIs for autonomous agents: check packages, crawl permissions, sanctions lists, and products before acting. x402 v2, USDC on Base. No API keys, no signup — payment is the authentication.

## Output

Returns structured product data from Amazon including product title, current price, availability/stock status, star rating, number of reviews, product description, images, and seller details for the given ASIN or product URL.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/relay402-amazon-product-lookup-240daeaa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from relay402.georgespring.workers.dev](https://www.zero.xyz/host/relay402.georgespring.workers.dev/llms.txt)