POST/v1/amazon/seller-reviews

Amazon Seller Reviews API

Get reviews for any Amazon third-party seller. Reputation monitoring from $0.01/call.

Fetch reviews for any Amazon third-party seller. Returns reviewer name, comment text, star rating, date, and whether the seller has responded.

Full Docs Get API Key — Free $5 Credit $0.01 / call

Try it live

Fill in the fields and hit Run to see a real response.

POST/v1/amazon/seller-reviewsamazon-seller-reviews$0.01/call

Response

Example response — hit "Send Request" to see a live result

{
  "ok": true,
  "data": {
    "status": "OK",
    "data": {
      "seller_id": "A02211013Q5HP3OMSZC7W",
      "has_next_page": true,
      "seller_reviews": [
        {
          "review_author": "Skye c.",
          "review_comment": "Came on time and not damaged",
          "review_star_rating": 5,
          "has_response": false,
          "review_date": "April 24, 2026"
        }
      ]
    }
  }
}

Features

✓

5 reviews per page with full body text

Each /v1/amazon/seller-reviews call returns up to 5 seller reviews with the full comment text, paged deeper via the page parameter.

✓

Star rating 1-5 per review

Every review carries its review_star_rating from 1 to 5, so you can score and filter seller feedback by sentiment.

✓

Reviewer name and date

Each review includes the review_author and review_date (e.g. "April 24, 2026"), giving you attribution and recency for every comment.

✓

Seller-response flag

The has_response boolean shows whether the seller replied to a review — a signal of how actively a merchant manages its reputation.

✓

has_next_page pagination cursor

Responses include a has_next_page flag so you can reliably page through a seller's full review history until the feed is exhausted.

Use cases

Reputation Monitoring

Surface new negative reviews on your own seller account.

Competitor Tracking

Watch rival sellers' reviews for service-quality changes.

Quick start

Copy this snippet and start making calls.

const res = await fetch('https://api.yepapi.com/v1/amazon/seller-reviews', {
  method: 'POST',
  headers: {
    'x-api-key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "seller_id": "A02211013Q5HP3OMSZC7W",
    "page": 1
  }),
});
const data = await res.json();
console.log(data);

The Amazon Seller Reviews API for merchant feedback

The YepAPI Amazon Seller Reviews API returns the reviews left for any third-party Amazon seller. Look up a seller_id via /v1/amazon/seller-reviews and get back up to 5 reviews per page — each with the reviewer name, comment text, star rating, date, and a has_response flag — plus a has_next_page cursor, all at $0.01 per call.

This is the comment-level companion to the Seller API. Where the Seller endpoint gives you aggregate reputation scores, Seller Reviews gives you the individual feedback behind them — the text customers wrote about a merchant — for reputation monitoring and competitor tracking.

What is an Amazon Seller Reviews API?

An Amazon Seller Reviews API returns the individual reviews left for a third-party merchant — distinct from product reviews, which are about items. Keyed on a seller ID, it returns each review's author, comment text, star rating, date, and whether the seller responded, with a has_next_page cursor for pagination. It exists because aggregate seller ratings hide the detail: to understand a merchant's service quality, or to catch a developing reputation problem, you need the actual comments, and harvesting them reliably is what this endpoint does.

Build your own reputation monitor

Poll /v1/amazon/seller-reviews for your own seller_id, page through with the has_next_page cursor, and surface new negative comments to your team the moment they land. Do the same for rival sellers to watch their service quality over time. The has_response flag shows which complaints went unanswered. Feed the comment text into YepAPI's AI endpoints for sentiment scoring — both run on one key, so monitoring and analysis live in a single workflow.

Amazon Seller Reviews API pricing — $0.01 per call

Seller reviews cost $0.01 per call for up to 5 reviews. With no quotas or monthly minimums, walking a seller's full review history page by page is just page count × $0.01 — predictable even for high-volume merchants with thousands of reviews. Keepa and Rainforest API meter by subscription or per request; YepAPI's per-call rate keeps continuous reputation polling affordable rather than tier-gated.

Comment-level monitoring and seller responses

What makes Seller Reviews distinct from the aggregate Seller API is granularity. You get each comment in full, attributed and dated, plus the has_response flag that reveals whether the merchant is actively managing its reputation — an unanswered string of one-star reviews is a stronger signal than any average score. That comment-level view is what powers real-time reputation alerts and competitor service-quality tracking.

Try the Amazon Seller Reviews API free

Get $5 in free credit — no card required — for 500 seller-reviews calls to test pagination and the seller-response flag on real merchants. Pair it with the Amazon Seller API for aggregate scores and the AI endpoints for sentiment, all on one key.

Start making API calls in 30 seconds

$5 free credit on signup. No credit card required. Pay per call.

Get API Key — Free $5 Credit

What developers say

“Switched from SerpAPI and cut our SERP costs by 80%. Same data quality, way simpler billing.”
Marcus T.
SEO Platform Founder

“One API key for AI models, SERP data, and web scraping. Saved us from managing 4 separate providers.”
Priya S.
Full-Stack Developer

“The $5 free credit let us prototype our entire rank tracking feature before committing. No other API does that.”
Jake R.
Indie Hacker

Frequently asked questions

Fetch reviews for any Amazon third-party seller. Returns reviewer name, comment text, star rating, date, and whether the seller has responded.

Each API call costs $0.01. No monthly minimums or subscriptions — you only pay for what you use.

Sign up for a free API key, then send a POST request to /v1/amazon/seller-reviews. Check the code example above for a ready-to-use snippet in JavaScript, cURL, or Python.

YepAPI bundles SEO, AI, and web scraping APIs under one key with no monthly minimums. You get lower per-call pricing, a unified dashboard, and one billing account instead of managing multiple providers.