# Look up any Amazon product by ASIN

> Enter an ASIN or paste an Amazon product link. We read the listing live and show its title and brand, price and discount, rating, category path and specs.

This is a free tool on the web page at https://www.manifoldmcp.com/free-tools/amazon-asin-lookup: 10 runs a day per visitor, no signup, run by a person in a browser. An agent can do the same job, and more, by connecting Manifold's MCP server at `https://mcp.manifoldmcp.com/mcp` (250 free credits a month). See [Amazon MCP server](https://www.manifoldmcp.com/mcp/amazon.md).

## How it works

1. Enter the 10-character ASIN, or paste the product's Amazon link.
2. We read the listing on Amazon's US store, live.
3. See the price, rating, category and specs, and its variations.

## Tear down a category, not a listing

One listing is a data point. With Manifold connected, your agent reads every listing on a search's first page, finds the keywords each product ranks for, sees who else sells it and at what price, and tells you where your listing loses.

| | Here | In your agent with Manifold |
| --- | --- | --- |
| Products | One ASIN | Every product on a search, side by side |
| Keywords | Not shown | The searches each ASIN ranks for, with volume |
| Sellers | Not shown | Every seller of the ASIN and their price |
| Price | Free | 2 credits a product |

### Things to ask your agent

- Compare the top ten Amazon listings for [search] by price, rating and ratings count.
- Which keywords does [ASIN] rank for on Amazon that our listing [ASIN] does not?
- Who sells [ASIN] on Amazon, and is anyone undercutting the brand?

## Questions

### What is an ASIN?

The Amazon Standard Identification Number: a 10-character code Amazon gives each product, like B0B41YH9B6. It is in the product's link after /dp/, and in the details on the page.

### How do I find a product's ASIN?

Look in the link for the ten characters after /dp/, or in the Product information table on the listing. Or paste the whole link here and we find it.

### Does it show reviews or sales?

It shows the rating and the number of ratings. Amazon's review text is not available here, and Amazon does not publish sales, though search results show its own bought-in-past-month badge, which your agent reads.

### Is the ASIN lookup free?

Yes. You get 10 lookups a day here, with no signup. For more, connect Manifold to Claude, ChatGPT or Cursor: the free plan gives your agent 250 credits every month, with no card.

## More free tools

- [Google Shopping price checker](https://www.manifoldmcp.com/free-tools/google-shopping-price-checker.md): Search a product and compare what stores charge for it on Google Shopping, lowest to highest.
- [App Store reviews](https://www.manifoldmcp.com/free-tools/app-store-reviews.md): Paste an App Store link and read the app's latest reviews, with the star split and a CSV download.
- [Competitor ad finder](https://www.manifoldmcp.com/free-tools/competitor-ad-finder.md): Enter a brand and see the ads it runs in the Meta, LinkedIn, TikTok and Google ad libraries.
- [All free tools](https://www.manifoldmcp.com/free-tools.md)