Chaingateway Polygon API
Build on Polygon's lightning-fast and eco-friendly Layer 2. Ethereum compatibility with near-zero gas fees and instant finality.
Why Choose Chaingateway
Everything you need to build on Polygon
Webhooks (IPN)
Real-time notifications with Polygon's 2-second block time for instant user feedback.
Easy Transactions
Ultra-cheap MATIC and token transfers—send thousands of transactions for pennies.
Secure Address Handling
Full Ethereum compatibility with Polygon's enhanced security and speed.
Decoded Queries
Automatic decoding for all Polygon smart contract interactions and events.
Send & receive any token on Polygon—even your own
Chaingateway supports all standard tokens on Polygon. Whether it's established stablecoins, popular DeFi tokens, NFTs, or your custom token launch—we handle them all with the same simple API.
USDT, USDC, DAI, and all major tokens work out of the box with automatic decimal handling
Launch your own token? Just provide the contract address—our API handles the rest
Same integration works across all supported chains—build once, deploy everywhere
Why developers choose Polygon
Built for performance, scalability, and reliability
Blazing fast throughput perfect for gaming and high-frequency apps
Negligible costs enable new use cases impossible on Ethereum L1
Thriving ecosystem with major brands and gaming studios
Mainstream adoption with backing from major institutions
Start building in minutes
Simple, production-ready code examples to integrate Polygon into your app
// Polygon code examples coming soonBuilt for every use case
From simple payment buttons to complex DeFi protocols—Chaingateway scales with your needs
Accept crypto payments from customers worldwide with instant settlement and low fees
Monitor deposits, process withdrawals, and manage user wallets at scale
Build yield farming, staking, or lending platforms with real-time transaction tracking
Distribute your token via airdrops, ICOs, or vesting schedules with automated payouts
Enable fast cross-border payments with transparent fees and instant confirmations
Automate recurring crypto payments for SaaS, memberships, or subscription boxes
Integration in 4 simple steps
Go from zero to production-ready Polygon integration in under an hour
Get your API key
Sign up for free and get your API key in seconds. No credit card required for development.
Make your first request
Use our RESTful API to create addresses, send transactions, or query balances.
Set up webhooks
Configure webhook endpoints to receive real-time notifications for all blockchain events.
Go live
Switch to production with a single environment variable change. Scale seamlessly as you grow.
Frequently asked questions
Everything you need to know about integrating Polygon with Chaingateway
Ready to integrate Polygon?
Join thousands of developers building the next generation of blockchain applications. Get started in minutes with our comprehensive documentation and support.