# MerchantWords, $79 monthly: Amazon search API

> See exactly which products appeared on the search results page for any keyword. Position, price, stars, reviews.

MerchantWords's Starter plan for the Amazon search API costs $0.366 per 1,000 searches. We check each provider's docs for 7 fields. MerchantWords's docs list 3: Price, Rating, Rating count.
You pay $79 a month for up to 216,000 calls.
We haven't run MerchantWords through [our Amazon search API benchmark](https://datacircle.dev/best-amazon-search-api.txt) yet.
We rank 318 plans for Amazon search APIs by price. Half the plans cost $1.50 or less per 1,000 searches. This plan costs less per 1,000 searches than 90% of the 318 plans.
[Serpent API's top-up from $500](https://datacircle.dev/amazon-search-apis/serpent-api/top-up-from-500/llms.txt) is the cheapest paid plan per 1,000 searches: $0.014. Serpent API charges for each page of results. Each page holds up to 48 results. The $0.014 price is for the first page of each search. [Scrapewise's top-up plan](https://datacircle.dev/amazon-search-apis/scrapewise/top-up-from-5/llms.txt) costs the least for 10,000 searches a month: about $5.63.
[Easyparser](https://datacircle.dev/amazon-search-apis/easyparser/49-monthly/llms.txt), [Stophy](https://datacircle.dev/amazon-search-apis/stophy/top-up-from-500/llms.txt) and [Omkar Cloud](https://datacircle.dev/amazon-search-apis/omkar-cloud/148-monthly/llms.txt) are the best Amazon search API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/amazon-search-apis/merchantwords/79-monthly
- [Amazon search API in 2026: the best of 20+ compared](https://datacircle.dev/best-amazon-search-api.txt)
- Get it: https://www.merchantwords.com/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- Request: `POST https://api.merchantwords.com/v2/serp`
- API key: with the plan, on https://www.merchantwords.com/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- Its API docs: https://www.merchantwords.com/api/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- Sold by: MerchantWords (https://www.merchantwords.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 43%
- Price: ✓
- Rating: ✓
- Rating count: ✓

## Price

- $ per 1,000 searches: $0.366
- Per: call
- Billing: monthly
- $ a month: $79

## Charges

- Also pays for: from the same budget: Keyword volume lookup · ASIN product lookup · Reverse ASIN search · Keyword search · Related keywords (SERP overlap)

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: See exactly which products appeared on the search results page for any keyword. Position, price, stars, reviews.

## Data

- Keep data: while your subscription is active
- Use data: While you are an active subscriber, you may: Use the data for any internal purpose within your business. Build and sell derivative works -- products, tools, reports, and insights that incorporate MerchantWords data -- to your own customers. Cache and store API responses for reasonable operational use while your subscription is active. If your subscription ends, you agree to delete any cached or stored MerchantWords data. The one hard line: you may NOT redistribute, resell, sublicense, expose, or otherwise hand over the raw MerchantWords data itself (in whole or in substantial part) to any third party. [...] You also agree not to: misrepresent the source of the data, use the API in a way that could impair or harm MerchantWords or anyone's use of its services, attempt to gain unauthorized access to its systems, or reverse engineer the API except where applicable law expressly permits. [...] You agree to: Respect all rate limits and usage quotas applicable to your plan, Request from the API only the minimum data that your Application needs to offer its intended functionality, Not use the API in any manner that threatens the integrity, performance, or reliability of the API or any MerchantWords service, Not work around any technical limitations in the API, Not use the API for performance or stress testing

## Plan

- Pay: $79
- Enough for: 216,000 calls a month

## Rate limit

- Per second: 0.083
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: keyword. Optional: country
- Method: POST
- Path: /serp

## About the plan

- Plan: Starter
- Who can get it: anyone who subscribes and accepts the API Terms

## The 4 fields the plan's answer can hold

position, price, rating, rating count

## MerchantWords's plans (6)

- [MerchantWords, $79 monthly](https://datacircle.dev/amazon-search-apis/merchantwords/79-monthly/llms.txt): $0.366 per 1,000, 43% complete
- [MerchantWords, $499 monthly](https://datacircle.dev/amazon-search-apis/merchantwords/499-monthly/llms.txt): $1.155 per 1,000, 43% complete
- [MerchantWords, $1,499 monthly](https://datacircle.dev/amazon-search-apis/merchantwords/1499-monthly/llms.txt): $1.157 per 1,000, 43% complete
- [MerchantWords, $790 yearly](https://datacircle.dev/amazon-search-apis/merchantwords/790-yearly/llms.txt): $0.305 per 1,000, 43% complete
- [MerchantWords, $4,990 yearly](https://datacircle.dev/amazon-search-apis/merchantwords/4990-yearly/llms.txt): $0.963 per 1,000, 43% complete
- [MerchantWords, $14,990 yearly](https://datacircle.dev/amazon-search-apis/merchantwords/14990-yearly/llms.txt): $0.964 per 1,000, 43% complete

## MerchantWords's calls for this API (1)

- `POST /serp`: [MerchantWords, $79 monthly](https://datacircle.dev/amazon-search-apis/merchantwords/79-monthly/llms.txt)

## MerchantWords's APIs (4)

- [MerchantWords: Amazon product API pricing, 6 plans](https://datacircle.dev/amazon-product-apis/merchantwords/79-monthly/llms.txt)
- [MerchantWords: Amazon search API pricing, 6 plans](https://datacircle.dev/amazon-search-apis/merchantwords/79-monthly/llms.txt)
- [MerchantWords: keyword research API pricing, 6 plans](https://datacircle.dev/keyword-research-apis/merchantwords/79-monthly/llms.txt)
- [MerchantWords: related keywords API pricing, 6 plans, POST /keyword-search](https://datacircle.dev/related-keywords-apis/merchantwords/79-monthly-starter-post-keyword-search/llms.txt)
- [MerchantWords: related keywords API pricing, 6 plans, POST /related-keywords](https://datacircle.dev/related-keywords-apis/merchantwords/79-monthly-starter-post-related-keywords/llms.txt)

## MerchantWords: Amazon search API alternatives

- [Rainforest API, $86,400 yearly](https://datacircle.dev/amazon-search-apis/rainforest-api/86400-yearly/llms.txt): $0.36 per 1,000, 100% complete, live
- [ScrapeBadger, $3,600 monthly](https://datacircle.dev/amazon-search-apis/scrapebadger/3600-monthly/llms.txt): $0.36 per 1,000, 86% complete
- [BRONTIR, €200 pack](https://datacircle.dev/amazon-search-apis/brontir/200-pack/llms.txt): $0.36 per 1,000, 29% complete
- [Omkar Cloud, $148 monthly](https://datacircle.dev/amazon-search-apis/omkar-cloud/148-monthly/llms.txt): $0.37 per 1,000, 100% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

- https://www.merchantwords.com/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- https://www.merchantwords.com/api/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- https://www.merchantwords.com/api/faq?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- https://www.merchantwords.com/openapi.yaml?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- https://www.merchantwords.com/terms-conditions-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing