Build Your Own Solution Powered by SellerSonar API and Webhooks

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


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

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

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

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

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

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

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.

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.

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.

No polling. No delays. Just instant updates.
Create Your Endpoint
Set up a listener URL on your server (e.g. https://yourapp.com/webhook).

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

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

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

All plans support 23 Amazon marketplaces
$19.98/mo


Data Export

Competitors Basic

Buy Box Tracker

Reviews Tracker


SellerSonar API
$39.98/mo


Data Export

Competitors Basic

Buy Box Tracker

Reviews Tracker


SellerSonar API
$74.98/mo


Data Export

AI Competitors Tracker

Buy Box Tracker

Reviews Tracker


SellerSonar API
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Data Export

AI Competitors Tracker

Buy Box Tracker

Reviews Tracker


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