Amazon Account Checker & Intelligence API

An enterprise-grade OSINT API to verify Amazon account existence and retrieve rich profile metadata (Customer, Author, Influencer storefronts, masked phone/email contact pivots, and avatar pictures) by email address, username, or phone number.

Table of Contents

• Features
• Getting Started
  • 1. Get API Key
  • 2. Base URL & Authentication
• API Endpoints
  • Single Account Check
  • Code Examples
• Response Format
• HTTP Status Codes
• Requirements
• Pricing
• Support
• Legal Compliance

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Features

✅ Instant Verification: Confirm whether an Amazon account is registered in real time.
✅ Multi-Identifier Input: Accepts email addresses, usernames, and E.164 phone numbers.
✅ Deep Metadata Extraction: Returns account classification (Customer, Author, Influencer), display names, masked contact pivots, bio descriptions, avatar URLs, and profile links.
✅ High Performance: Asynchronous execution with automated proxy rotation and anti-bot bypass.
✅ Developer-Friendly: Available via direct REST API on OSINT Trace (Recommended) and major developer marketplaces.

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Getting Started

1. Get API Key

• OSINT Trace Direct (Recommended): Create an account on OSINT Trace and generate your API Key from the Workspace Dashboard.
• API.Market: Subscribe via API.Market Amazon Checker.
• RapidAPI: Subscribe via RapidAPI Amazon Checker.

2. Base URL & Authentication

Authentication headers and endpoints vary by provider:

Provider	Base URL	Auth Header	Endpoint
OSINT Trace (Direct - Recommended)	https://api.osinttrace.com/v1	x-osint-key: YOUR_OSINT_KEY	POST /check/amazon
API.Market	https://prod.api.market/api/v1/osint-trace-1/amazon-checker	X-Api-Key: YOUR_API_KEY	POST /check/amazon
RapidAPI	https://amazon-checker.p.rapidapi.com	X-RapidAPI-Key: YOUR_API_KEY X-RapidAPI-Host: amazon-checker.p.rapidapi.com	POST /check

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API Endpoints

Single Account Check

Endpoint (OSINT Trace Direct - Recommended):

POST https://api.osinttrace.com/v1/check/amazon

Request Body:

{
  "input": "target@example.com"
}

Code Examples

OSINT Trace Direct API (cURL) — Recommended

curl --request POST \
     --url https://api.osinttrace.com/v1/check/amazon \
     --header 'x-osint-key: YOUR_OSINT_KEY' \
     --header 'Content-Type: application/json' \
     --data '{"input": "target@example.com"}'

API.Market (cURL)

curl --request POST \
     --url https://prod.api.market/api/v1/osint-trace-1/amazon-checker/check/amazon \
     --header 'X-Api-Key: YOUR_API_KEY' \
     --header 'Content-Type: application/json' \
     --data '{"input": "target@example.com"}'

RapidAPI (cURL)

curl --request POST \
     --url https://amazon-checker.p.rapidapi.com/check \
     --header 'X-RapidAPI-Host: amazon-checker.p.rapidapi.com' \
     --header 'X-RapidAPI-Key: YOUR_API_KEY' \
     --header 'Content-Type: application/json' \
     --data '{"input": "target@example.com"}'

Additional code snippets for Python, Node.js, Go, PHP, C#, Java, and Shell are available in the examples/ directory.

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Response Format

Account Found (With Metadata)

{
  "live": true,
  "note": null,
  "metadata": {
    "account_type": "Customer",
    "name": "John Doe",
    "masked_phone": "+1 ***-***-8910",
    "masked_email": "j***e@gmail.com",
    "avatar_url": "https://m.media-amazon.com/images/S/amazon-avatars-global/default._CR0,0,500,500_SX460_.png",
    "bio": "Tech enthusiast and reviewer",
    "profile_url": "https://www.amazon.com/gp/profile/amzn1.account.EXAMPLE"
  }
}

Account Not Found

{
  "live": false,
  "note": null,
  "metadata": null
}

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HTTP Status Codes

Status Code	Description	Rationale
200 OK	Success	Query processed and presence/metadata returned.
400 Bad Request	Validation Error	Malformed request body or input under minimum length.
401 Unauthorized	Authentication Required	Missing, invalid, or expired API key header.
403 Forbidden	Quota / Subscription Error	Quota balance exhausted or subscription inactive.
408 Request Timeout	Timeout	Upstream verification exceeded maximum execution window.
429 Too Many Requests	Rate Limit Exceeded	Exceeded 1 request/second limit.

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Requirements

• Minimum input length: 3 characters
• Supported input formats:
  • Email addresses (user@example.com)
  • Usernames (john_doe)
  • Phone numbers (E.164 standard recommended: +1234567890)
• Rate Limit: 1 request per second per active API key.

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Pricing

• Direct Plans (Recommended): Flexible subscription tiers and bulk volume pricing available on OSINT Trace Pricing.
• Marketplace Plans: Subscriptions also available through API.Market and RapidAPI.
• Free Tier: Free tier available for evaluation and testing.

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Support

For technical inquiries, enterprise SLA plans, or integration assistance:
📧 Email: support@osinttrace.com
🌐 Website: osinttrace.com

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Legal Compliance

This API is designed for legitimate cybersecurity investigation, fraud prevention, compliance auditing, and threat intelligence. Users must:

• Comply with applicable local and international data protection regulations (e.g., GDPR, CCPA).
• Adhere to Amazon's acceptable use policies.
• Ensure lawful basis for investigative data processing.

This service is independently operated by OSINT Trace and is not affiliated with or endorsed by Amazon.com, Inc.