Developer API

E-Commerce Trust & Authenticity API

Grade any product or seller for authenticity and risk with one REST call. Get A–F trust scores, counterfeit detection, and fake-review signals as JSON — ready to drop into marketplaces, price-comparison sites, and trust & safety tooling.

Get Your API Key → Read the Docs

Product Authenticity Scoring

Send a product URL, get A–F grades for the product, seller, and brand plus a summary you can show users.

Fake Review Detection

Surface review-manipulation signals and counterfeit indicators as concrete red flags.

Seller Trust & Reputation

Reputation signals from live web searches, distilled into a seller trust score.

Simple REST Endpoints

POST a URL to /api/apiV1Analyze, get JSON back. Ask follow-up questions with /api/apiV1Ask.

Async Webhooks

Pass a callbackUrl for high-volume or deep scans and receive results by webhook.

Keys & Usage-based Credits

Organization API keys with monthly plans and usage-based credits. Cached scans cost less.

Quick Start

Create an organization and generate a key in your developer dashboard, then POST a product URL with your x-api-key header.

Get an API Key

Create an organization and generate a key in your developer dashboard.

POST a Product URL

Send pageData.rawUrl to /api/apiV1Analyze.

Get Trust Grades

Receive seller, product, and brand grades, flags, and a summary.

Endpoints

POST /api/apiV1Analyze · POST /api/apiV1Ask
Authenticate every request with an x-api-key header.

curl -X POST https://shopsmart-ai.com/api/apiV1Analyze \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -d '{ "pageData": { "rawUrl": "https://www.amazon.com/dp/B01MXVJT1S" } }'

The response returns A–F grades (productRating, sellerRating, brandRating), redFlags, greenFlags, and a summary. See the full request/response reference, the /apiV1Ask endpoint, async webhooks, and error codes in your developer dashboard.

Simple, usage-based pricing

Every scan costs credits. Cached repeat scans of the same URL are billed at just 1 credit. Choose a monthly plan or top up with usage-based credits.

Amazon product

2 credits

Other stores

5 credits

Deep scan add-on

+5 credits

Cached repeat scan

1 credit

Ready to start grading products?

Create an organization, generate a key, and make your first call in minutes.

Get Your API Key →