Libraries tagged by stablecoins

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

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Charge AI agents per request from any Laravel route using the Machine Payments Protocol (MPP), settling over Stripe Shared Payment Tokens or Tempo on-chain stablecoins. Tag routes via middleware or a #[RequiresPayment] attribute.

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Laravel Package to seamlessly integrate with Fluidcoins

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PHP SDK for Bleumi Pay REST API

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Laravel SDK for the x402 V2 HTTP payment protocol. Charge AI agents and API clients per request using USDC stablecoins over HTTP.

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A simple and powerful REST API to integrate Traditional (Credit/Debit Card, Alternative Payment Methods) and Crypto Currency (Bitcoin, Ethereum, Stablecoins) payments into your business or application. ### Getting Started 1. Create an account on [Bleumi](https://account.bleumi.com/signUp/?app=payment) 1. Fill up your [profile](https://account.bleumi.com/account/?app=payment&tab=profile) 1. Complete your KYC by contacting [[email protected]](mailto:[email protected]) 1. Add your preferred payment service providers in the [Bleumi Portal](https://account.bleumi.com/account/?app=payment&tab=gateway) 1. Create your API key on the [Bleumi Integration Settings](https://account.bleumi.com/account/?app=payment&tab=integration) screen ### Authentication Bleumi uses API keys to authenticate requests. You can view and manage your API keys in the [Bleumi Integration Settings](https://account.bleumi.com/account/?app=payment&tab=integration) screen. Authenticated API requests should be made with a `X-Api-Key` header. Your API key should be passed as the value. ### Payment Methods Use the [Bleumi Portal](https://account.bleumi.com/account/?app=payment&tab=gateway) to add your preferred payment service provider (e.g. Stripe, BitPay, Bleumi Pay) and configure the payment methods that buyers would be able to use to make payments.

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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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PHP SDK / Client for the XRP Ledger

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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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Bridge between laravel/mcp and laravel-x402 — gate MCP tools behind x402 stablecoin payments.

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Official PHP SDK for PayzCore - Blockchain Transaction Monitoring API

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Official PHP SDK for the PagNow payments API

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Official CowriePay PHP SDK: signed Developer API client + webhook verification.

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Accept Traditional and Crypto Currency Payments

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