# SignalCart.io, free: Amazon search API

> Organic search results for a keyword: ASIN, title, price, rating, review count, stock status, Buy Box seller and badges like "New on Amazon" and "50+ bought in past month".

SignalCart.io's Free plan for the Amazon search API costs $0.00 per 1,000 searches. We check each provider's docs for 7 fields. SignalCart.io's docs list 2: Price, Rating.
We haven't run SignalCart.io through [our Amazon search API benchmark](https://datacircle.dev/best-amazon-search-api.txt) yet.
This plan is free. We rank 335 plans for Amazon search APIs by price. Half the plans cost $1.50 or less per 1,000 searches. [107 Amazon search API plans on our price sheet are free.](https://datacircle.dev/best-amazon-search-api.txt) [Lianex's free plan](https://datacircle.dev/amazon-search-apis/lianex/free/llms.txt) scores highest of the free plans in our benchmark, at 60.6 out of 100.
[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/150-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/48-monthly/llms.txt) are the best Amazon search API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/amazon-search-apis/signalcart-io/free
- [Amazon search API in 2026: the best of 20+ compared](https://datacircle.dev/best-amazon-search-api.txt)
- Get it: https://signalcart.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- Request: Docs behind sign-up
- API key: with the plan, on https://signalcart.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- Its API docs: https://signalcart.io/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- Sold by: SignalCart.io (https://signalcart.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing)
- Checked: 2026-11-12

## In the answer

- Completeness: 29%
- Price: ✓
- Rating: ✓

## Price

- $ per 1,000 searches: $0.00
- Billing: free

## Charges

- Also pays for: from the same budget: Amazon Best Sellers · Amazon Product Detail · Amazon Offers & Sellers · Amazon Product Lookup · Amazon Seller Profile · TikTok Shop Top Products · TikTok Shop Product SKUs · TikTok Shop Top Creators · TikTok Shop Creator Videos · TikTok Shop Product Search · TikTok Shop Product Detail · Instagram Brand Collabs · Instagram Reels · Instagram Audio · YouTube Channel Videos · YouTube Shorts Audio · YouTube Trending Videos

## Overage

- Units cap: hard

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Organic search results for a keyword: ASIN, title, price, rating, review count, stock status, Buy Box seller and badges like "New on Amazon" and "50+ bought in past month".

## Data

- Freshness: live
- Keep data: no limit
- Use data: Acceptable use: Do not resell raw responses as a competing data feed, attempt to bypass rate limits or quotas, or use the data to harass, profile or identify private individuals. You must comply with the laws that apply to your use of the data.

## Plan

- Pay: $0
- You get: 1,000 results a month

## Rate limit

- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: Docs behind sign-up

## About the plan

- Plan: Free
- Who can get it: anyone

## The 8 fields the plan's answer can hold

ASIN, title, price, rating, review count, availability, seller, badges

## SignalCart.io's plans (4)

- [SignalCart.io, free](https://datacircle.dev/amazon-search-apis/signalcart-io/free/llms.txt): $0.00 per 1,000, 29% complete, live
- [SignalCart.io, $49 monthly](https://datacircle.dev/amazon-search-apis/signalcart-io/49-monthly/llms.txt): 29% complete, live
- [SignalCart.io, $299 monthly](https://datacircle.dev/amazon-search-apis/signalcart-io/299-monthly/llms.txt): 29% complete, live
- [SignalCart.io, contact us](https://datacircle.dev/amazon-search-apis/signalcart-io/contact-us/llms.txt): 29% complete, live

## SignalCart.io's calls for this API (1)

- Docs behind sign-up: [SignalCart.io, free](https://datacircle.dev/amazon-search-apis/signalcart-io/free/llms.txt)

## SignalCart.io's APIs (5)

- [SignalCart.io Amazon search API pricing, 4 plans](https://datacircle.dev/amazon-search-apis/signalcart-io/free/llms.txt)
- [SignalCart.io TikTok Shop product API pricing, 4 plans](https://datacircle.dev/tiktok-shop-product-apis/signalcart-io/free/llms.txt)
- [SignalCart.io TikTok Shop search API pricing, 4 plans](https://datacircle.dev/tiktok-shop-search-apis/signalcart-io/free/llms.txt)
- [SignalCart.io YouTube channel video API pricing, 4 plans](https://datacircle.dev/youtube-channel-video-apis/signalcart-io/free/llms.txt)
- [SignalCart.io Amazon product API pricing, 4 plans, Amazon Product Detail](https://datacircle.dev/amazon-product-apis/signalcart-io/free-amazon-product-detail/llms.txt)
- [SignalCart.io Amazon product API pricing, 4 plans, Amazon Product Lookup](https://datacircle.dev/amazon-product-apis/signalcart-io/free-amazon-product-lookup/llms.txt)

## SignalCart.io: Amazon search API alternatives

[SignalCart.io alternatives: other Amazon search API providers by price](https://datacircle.dev/signalcart-io-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 searches. Each plan in the list gives live data.

- [Easyparser, free](https://datacircle.dev/amazon-search-apis/easyparser/free/llms.txt): $0.00 per 1,000, 86% complete, live
- [Omkar Cloud, free](https://datacircle.dev/amazon-search-apis/omkar-cloud/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [Decodo, free](https://datacircle.dev/amazon-search-apis/decodo/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [Amazon Scraper API, free](https://datacircle.dev/amazon-search-apis/amazon-scraper-api/free/llms.txt): $0.00 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 2026-11-12.

- https://signalcart.io/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- https://signalcart.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing
- https://signalcart.io/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-search-api-pricing