For developers & automation teams

Give your agent
ecommerce evidence.
Not more guesswork.

Connect marketplace research to your AI workflows through APIs, MCP and Skills. Build product, keyword and competitor research with data your agent can actually use.

Explore the API docs

Opens Nexscope · Account and credits may be required

NEXSCOPE / DEVELOPER WORKFLOW● ● ●
Example request body
amazon-keyword-expansion
{
  "marketplace": "us",
  "searchTerms": "travel mug",
  "needCount": 10
}
QuestionAPI dataAnalysis

Request illustration. Authentication and credits may be required.

Built for ecommerce workAPI accessMCP integrationPortable Skills
A focused starting point

Your workflow. A stronger data foundation.

Move from a generic recommendation to a research workflow with explicit inputs, provider data and traceable limitations.

01 /

Research products

Bring marketplace product and competitor signals into your applications. Query what you need instead of manually assembling every research brief.

Product & market data
02 /

Understand search demand

Combine keyword discovery and trend analysis with your own logic. Keep marketplace volume separate from normalized trend interest.

Keywords & trends
03 /

Build with your agent

Choose supported API, MCP or Skill access. Use the documented request schemas and handle missing data, errors and credit usage explicitly.

API · MCP · Skills
How it works

A question becomes
a data-backed workflow.

Keep the workflow focused.
Keep the final decision yours.

  1. Choose a capabilityFind the relevant API and inspect its request schema, response fields and coverage.
  2. Connect securelyAuthenticate using the documented setup. Keep API credentials in your backend or agent environment—not in public pages.
  3. Return evidence, not certaintyUse returned data to support the answer. Label estimates, missing values and conclusions that need human review.

A few things to know.

Does one integration include every marketplace dataset?

No. Coverage, fields and availability vary by capability and provider. Check the live catalog and documentation before building your workflow.

Can I call these APIs without authentication?

Production calls can require authentication and credits. Follow the current documentation for the chosen API; this marketing page does not execute calls.

Does Nexscope automatically operate my store?

The research APIs described here retrieve data. They do not imply permission to change listings, spend an advertising budget or perform store actions.

Build agents that research before they recommend.

Start with one seller question and the API that can help answer it.

Explore the API docs