Libraries tagged by USDC

This SDK provides a convenient abstraction of UniPayment's Gateway API and allows developers to focus on payment flow/e-commerce integration rather than on the specific details of client-server interaction using the raw API.

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PHP SDK / Client for the XRP Ledger

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Framework-agnostic PHP implementation of the x402 payment protocol (HTTP 402 stablecoin settlement).

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Laravel adapter for the x402 payment protocol — pay-per-request HTTP APIs with stablecoins.

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Binance and crypto payment gateway

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PHP SDK / Client for the XRP Ledger

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PHP SDK for BEpusdt

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x402 Payment Middleware for Laravel & Symfony — gate routes behind instant USDC micropayments on Solana

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PolyPay Crypto Payment Gateway - Official PHP SDK

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Official PHP SDK for PayzCore - Blockchain Transaction Monitoring API

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GembaPay PHP SDK — Unified payment gateway for crypto (ETH, BNB, POL, USDC, USDT), Stripe, and PayPal. Non-custodial payments.

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Official PHP SDK for the Crypto Chief crypto processing API. Accept crypto payments, send payouts and mass payouts, sign and broadcast EVM/TRON/Solana/TON/XRP transactions, encode contract calls, and verify webhooks.

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CoinForBarter PHP Library - Integrate and Manage cryptocurrency payments for goods and services

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This SDK provides a convenient abstraction of UniPayment's Gateway API and allows developers to focus on payment flow/e-commerce integration rather than on the specific details of client-server interaction using the raw API.

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DApp Crypto payment gateway SDK without KYC/KYB. Supports MetaMask and Trust Wallet. Payments in USDT, USDC, ETH, BNB, BTC.

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