PolygonScan API

Build Precise & Reliable Apps with PolygonScan APIs

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"result": [
"contractAddress": "0x...",
"tokenName": "Token Name",
"symbol": "Token Symbol",
"divisor": "18",
"tokenType": "ERC20",

PolygonScan API example

Access Polygon Data

We understand the data needs of Polygon applications. From hackathon entries to enterprise solutions, our APIs are made for you.



Scale your application with the API plan that's appropriate for it.



PolygonScan's API infrastructure ensures reliable delivery of up-to-date data.



Provide and display blockchain data within your applications easily.

Choose a plan that's right for you.

Data from the leading Polygon Block Explorer catered to your project's needs.



Suitable for independent projects. Community driven, hassle-free plan.

  • 5 calls/second limit
  • Up to 100,000 API calls per day
  • All existing community endpoints
  • Community support

$199/ mo

Great for Polygon applications. Same reliable data with better rate limit.

  • 10 calls/second limit
  • Up to 200,000 API calls per day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support

$299/ mo

High rate limit, perfect for applications utilizing large amounts of Polygon data.

  • 20 calls/second limit
  • Up to 500,000 API calls per day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support

$399/ mo

Even higher rate limits, designed for applications that require massive scale.

  • 30 calls/second limit
  • Up to 1,000,000 API calls per day
  • All existing community endpoints
  • Access to API Pro endpoints
  • Escalated support

Need a Dedicated Plan? Contact Us for Pricing

Frequently Asked Questions

How do I Subscribe to PolygonScan API services?

Kindly visit the API self-checkout section above, select the plan that fits you best and follow the steps accordingly.

What are the Payment Options available?

We accept major credit cards that are supported by Stripe.

How do I Upgrade or Cancel an account?

Please contact us should you wish to upgrade or cancel your account. We will assist you accordingly.

What is your refund policy?

Payments made are non-refundable and we do not provide refunds or credits for any services already paid for.

How does Renewal work for API Pro accounts?

Stripe billing is auto-renewed by default. Unless you cancel your subscription plan before your billing date, you authorise us to automatically charge the subscription fee for the next billing cycle to your account.

The billing portal will provide an auto-billing date where information such as a renewal subscription term that will begin automatically after the initial subscription term or another renewal term will be reflected in your account unless you cancel or terminate prior to the commencement of new term.

Kindly contact us should you wish to turn the auto-renewal option off.

When will Account Activation occur?

API Pro accounts will be activated within 24 hours after username and email has been received.

*Please make sure not to close the browser after payment. The system will prompt a form for you to provide a registered username and email after payment is successful.

For more information, please refer to PolygonScan API Payment Terms and Conditions. Please note that this FAQ forms part of PolygonScan’s Terms of Service and it constitutes legally binding terms on the services provided by PolygonScan.

Detailed documentation to get started.
View API Documentation

Contact us for any inquiries

If you have any questions on the PolygonScan APIs, ask them here!