Build Your Own Solution Powered by SellerSonar API and Webhooks

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Plug directly into Amazon intelligence. Get real-time data, automate alerts, and build custom solutions — all with SellerSonar’s powerful API and Webhooks.

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Why Use SellerSonar API?

Empower your stack with real-time data, automated insights, and seamless integrations

Real-Time AlertsReal-Time Alerts

Instantly get notified on listing hijacks, Buy Box changes, negative reviews, and more.

Product & Listing MonitoringProduct & Listing Monitoring

Track ASINs for changes in price, availability, titles, images, and content.

Performance InsightsPerformance Insights

Fetch review trends, ratings, and keyword rankings for competitive analysis.

Custom WorkflowsCustom Workflows

Connect SellerSonar API directly to your internal ecosystem—be it a CRM, BI dashboard, or custom-built solution.

Built for Developers

Simple. Scalable. Secure.

  • RESTful API with clear JSON responses
  • Secure token-based authentication
  • Full developer documentation
  • Rate limits designed for scale

How It Works?

1. Sign up for the Enterprise Plan

Unlock full access to SellerSonar API with advanced usage limits and priority support — check out the full list of features available on the Enterprise plan.

1. Sign up for the Enterprise Plan

2. Find Your Personal API Token

Go to your account profile to copy your secure token. You’ll need it to authenticate and send requests to the API.

2. Find Your Personal API Token

3. Choose Your Endpoints

Select the endpoints you need to access listings, alerts, competitors data, Share of Voice feature, keyword rankings, and more — all through a single API.

3. Choose Your Endpoints

4. Start Receiving Structured Data in Real Time

Receive real-time data in clean, structured JSON format—ready to plug into your tools, dashboards, or custom workflows.

4. Start Receiving Structured Data in Real Time

Real-Time Webhooks

No polling. No delays. Just instant updates.

  • Syncing alerts with CRMs, Slack, or BI dashboards
  • Triggering automated actions via Zapier, Make, or custom integrations
  • Feeding your internal tools with instant Amazon insights

How It Works:

Create Your Endpoint

Set up a listener URL on your server (e.g. https://yourapp.com/webhook).

Create Your Endpoint

Add It in SellerSonar

In your account settings, paste your webhook URL — SellerSonar will start sending POST requests automatically.

Add It in SellerSonar

Receive JSON Alerts Instantly

Each webhook event includes structured data about what changed — like ASIN, event type, timestamp, and affected values.

Receive JS?v=a92760feON Alerts Instantly

Automate & Analyze

Use these events to update dashboards, notify teams, or trigger API requests for detailed insights.

Automate & Analyze

Plans & Pricing

All plans support 23 Amazon marketplaces

Pro

$19.98/mo

ASINs
Keywords
Alerts
37 (Basic)
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Total alerts — excluding Review and Buy Box Lost/Won alerts.
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Keywords Tracker
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Data Export

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Competitors Basic

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Buy Box Tracker

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Reviews Tracker

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Share of Voice
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SellerSonar API

START FOR FREE

Premium

$39.98/mo

ASINs
Keywords
Alerts
55 (Full)
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Total alerts — includes every alert type, covering all Review alerts and Buy Box Lost/Won alerts.
check
Keywords Tracker
check

Data Export

check

Competitors Basic

check

Buy Box Tracker

check

Reviews Tracker

check
Share of Voice
check

SellerSonar API

START FOR FREE

Business

$74.98/mo

ASINs
Keywords
Alerts
55 (Full)
tooltip
Total alerts — includes every alert type, covering all Review alerts and Buy Box Lost/Won alerts.
check
Keywords Tracker
check

Data Export

check

AI Competitors Tracker

check

Buy Box Tracker

check

Reviews Tracker

check
Share of Voice
check

SellerSonar API

START FOR FREE

Enterprise

ASINs
Keywords
Alerts
55 (Full)
tooltip
Total alerts — includes every alert type, covering all Review alerts and Buy Box Lost/Won alerts.
check
Keywords Tracker
check

Data Export

check

AI Competitors Tracker

check

Buy Box Tracker

check

Reviews Tracker

check
Share of Voice
check

SellerSonar API

  • check29-days free trial
  • check1-minute setup
  • checkNo credit card required
  • checkNo access to SellerCentral
PLAN DETAILS

FAQs

faq
  • What can I pull with the SellerSonar API?

    You can access a wide range of Amazon data — including product listings, reviews, Buy Box status, alerts (e.g. hijacks), keyword rankings, Share of Voice, and other performance metrics. For a complete list, please visit our Developer Documentation.

  • Can I get keyword data by ASIN?

    Yes. You can pull keyword rankings and positions for specific ASINs to monitor SEO performance and visibility shifts.

  • How do I authenticate?

    Each API request must include your unique API key via a secure token in the request header. You can find the token in your SellerSonar profile page.

  • What are the rate limits? What if I exceed my plan limits?

    API access is available exclusively with the Enterprise plan. You choose the number of requests you need - and we’ll tailor the best offer to match your business volume and technical requirements. No rigid tiers - just exactly what fits your needs.

  • Do you support Webhooks?

    Yes — SellerSonar Webhooks let you receive instant alerts (Buy Box shifts, review drops, hijacker detection, etc.) without polling the API. Simply add your endpoint in your account settings and start receiving event payloads in JSON format.

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