Are sales figures exact?

No. Sales predictions and sales trends are estimated research data.

How are requests authenticated?

REST requests use an API key. The remote MCP documentation describes OAuth and API-key connections.

The pricing page lists five test calls after email verification, valid for three days.

Ecommerce Data API — Amazon analysts query product, keyword and estimated sales data by API to build repeatable research reports.

Overview

Ecommerce Data API supplies structured Amazon research data through REST endpoints and a remote MCP connection. Developers and sellers can incorporate product details, keywords, market information and estimated sales into their own research workflows.

Who it suits

Developers building Amazon research dashboards, repeatable data pipelines or assistant-driven product investigations.

Who it may not suit

Teams needing transaction-level sales records from their own Seller Central account.

Seller use cases

A product shortlist needs evidence → query candidate ASINs and estimated sales → compare demand assumptions.
Keyword research repeats each week → run a saved API workflow → track the returned measures over time.
An analyst works in an MCP client → connect the documented remote endpoint → retrieve data for an investigation.

What you can do

Retrieve ASIN details, review data and product history through documented endpoints.
Research keywords, traffic relationships and marketplace concentration with structured responses.
Request sales predictions and trends for product research; sales figures are estimates.

What you need

Create an account and API key, then provide the marketplace and endpoint-specific inputs.

Pricing at a glance

Monthly plans cost US$9, US$29 and US$79, with 900, 3,500 and 13,000 calls respectively. Subscription allowances renew on the billing anniversary; unused monthly calls expire. One-time call packs are also available.

Paid

Limitations

Sales estimates support market research and do not establish a seller’s actual orders or revenue. Available markets, history and fields vary by endpoint.