Havuz

Source-available payment error decoder and transaction flow visualizer for Stripe, Adyen, payabl. and more.

Noir Wallet — contactless tap-to-pay powered by the x402 protocol on Stellar. Tap an NFC/RFID device and the linked wallet is debited instan

Wrap any HTTP API as an x402 service paid on the Kite chain: templates, manifest schema and community catalog

Accept Bitcoin and stablecoin payments in your app. Self-hosted, open source, receive-only. Freedom tech for inbound payments.

GPT 代充「协议直充」拆解：Session → 官方结账 → 第三方卡支付。技术解密，完全免费，不含卡源或成品服务。

Flowpay — Payments Without Internet

android app for offline upi payments using *99# service

Open-source MCP servers for Latin American commerce — Pix, NF-e, banking, fiscal, logistics, and messaging across Brazil, Mexico, Argentina,

Offline-first Python AI agent that runs a tiny research business: quotes each job against its own costs, collects via Stripe, fulfils with N

Universal crypto-first platform for payments, subscriptions and software license management

台灣金流 SDK：一致的 PaymentProvider 介面，方便串接。支援 PAYUNi、藍新 NewebPay、綠界 ECPay（AIO + 站內付 2.0）。

Claude Code plugin that picks and implements the right payment method for your app — from your terminal. 42 providers, 136 payment rails, an

Pricing that finance can continuously change, engineers can put in the hot path, and everyone can act on. MIT licensed.

SMS-driven payment infrastructure for Mauritania. Turns Bankily/Masrvi/BIM/Click/Sedad/BCIPAY confirmation SMS into a Stripe-style REST API

A sandbox for the third-party APIs you depend on. Built from the provider's spec, it fails on purpose, and it replays the exact failure prod

Agentic first stablecoin payments (x402, MPP) over HTTP/MCP/A2A/RPC for TypeScript, Rust, Go, Python, Ruby, PHP, Lua, Kotlin and Swift

Pay-per-call APIs and MCP services for AI agents: document OCR, document analysis, media transcription, browser sessions, and agent inboxes.

Open-source Telegram bot and Mini App for selling and managing Remnawave VPN subscriptions.

An open standard for discovering the legal context of agentic commerce transactions.

Sovereign Monero payments — self-hosted checkout widget, on-chain proof verification, and a view-only watch agent.

Soroban contracts for Accensa: on-chain receipt anchoring and a merchant refund vault for x402 payments on Stellar

Sell digital products on your own terms

Sell digital products with just Stripe + GitHub. An open source Gumroad alternative: no platform fee, no monthly cost, no server. Private re

Stellar-native settlement engine: SEP-10 auth, on-chain group expense settlement (XLM/USDC), treasury multisig, and SEP-24 anchor flows. Fas

Beginner-friendly Postman collections for Moyasar, Tap & HyperPay 🇸🇦 Import, press Send, watch a test payment work. English + Arabic.

One-stop AI toolkit for building, integrating, and scaling AI-powered products with JPMorgan Payments APIs.

Türkiye’deki banka ve ödeme kuruluşlarının normalize edilmiş SVG logolarını, CSS sınıflarını ve banka adından logo bulmaya yarayan JavaScript yardımcılarını sunar.

Neden yükseliyor · 12 günde 65 yıldız ve son 28 günde 10 commit, yeni ve pratik bir Türkiye odaklı pakete erken ilgi olduğunu gösteriyor; ancak commit’lerin tek yazardan gelmesi topluluk katılımına dair kanıtı sınırlıyor.

Bitcoin Payment Plugin for Easy Digital Downloads 2026 BTC Gateway Extension

2026 EDD Payment Gateway Integration for SecurionPay Checkout

Open-source Model Context Protocol (MCP) server for JazzCash — Pakistan's largest mobile-money platform. Hosted Checkout, Mobile Wallet char

Türk banka ve ödeme sağlayıcıları için tek arayüzlü, framework'e bağımlı olmayan ödeme kütüphanesi (Node.js/TypeScript) — Garanti, NestPay/A

Laravel subscription management with a Filament UI. Eliminates days of custom billing setup using Stripe via Cashier.

The gate between an AI agent and real money. Runtime authorization for financial AI agents: structured intent, deterministic policy, human a

The financial operating system for AI agents. A single HTTP client that intercepts '402 Payment Required', routes across x402, L402, and MPP

Production-grade double-entry payment ledger in Go — Postgres, REST/gRPC, OpenTelemetry, CI/CD to VPS with GitHub Actions.

epoint.az ödəniş gateway-inin lokal sandbox-u. Bir konteynerdə: API, ödəniş səhifəsi, callback-lər və dashboard.

Multi-currency settlement MCP for AI agents. 32 tools over Sera Protocol's stablecoin FX rails. Open source.

Merchant back-office for x402 sellers on Stellar: Next.js dashboard, on-chain indexer, and the @accensa/sdk TypeScript SDK

Payky is a local-first payment terminal that combines classic bank transfers for the Czech and Slovak markets, cash payments, and Bitcoin Li

Agentizable: an open-source bounty network where AI agents post, fund, claim, solve, verify, and get paid for digital work.

Turn a spare Android phone into a self-hosted payment gateway for mobile wallets (Vodafone Cash, e& money): the phone forwards wallet SMS re

Conformance spike: a minimal x402 facilitator for Stellar built on @x402/stellar

Idiomatic async-first Rust client for the bKash Payment Gateway API. Covers tokenized checkout, classic URL-based checkout, auth & capture,

Self-hosted supporter page for devs & techie creators. Razorpay + UPI out of the box. Zero platform fees, 10-minute setup. Open-source alter

台灣電商金流串接與完整性審查 AI skill — NewebPay 藍新 / ECPay 綠界 / PAYUNi / TapPay, 超商取貨付款, live-verified probes, plain-language setup for first-time builde

Unified Business Management Platform (UBM)

x402 risk-check provider: signed pre-payment verdicts — OFAC, phishing feeds, transaction simulation, drainer-kit code, and our own EIP-7702

Yolfi Agent Kit SDK, CLI, and MCP server for AI coding agents.

Open-source software for building a neobank. Product screens, a 181-operation banking API, a double-entry ledger and a canonical stablecoin

MCP server for x402-list.com: discover x402 payment services and on-chain-verified facilitator settlement volumes. Published on npm as x402-