Dapp store Bitcoin Web3 wallet tools Web3 payment tools

Quppy

Web3 payment tools

Quppy

Quppy is a crypto-and-fiat banking app that combines a multi-currency wallet, virtual EUR/GBP IBAN accounts, and a SEPA-connected debit card.

Transaction Fees

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What is Quppy?

Quppy lets individuals and businesses hold, exchange, and send both crypto and fiat from a single mobile app. Users can fund a EUR or GBP virtual IBAN, swap between USDT, BTC, ETH, and other supported assets, settle SEPA transfers, and pay with a virtual card. An AML bot and business API extend the platform to merchants and compliance teams that need onchain screening.

Sponsor gas and bundle user ops in your app or on your chain

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Developer resources from Alchemy

Guide for non-crypto natives on choosing smart wallet infrastructure

Overview

Wallets

Guide for non-crypto natives on choosing smart wallet infrastructure

Build wallet infrastructure that hides blockchain complexity. No seed phrases, no gas fees, just easy login.

Introducing AgentPay: one integration for every agentic payment protocol

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Introducing AgentPay: one integration for every agentic payment protocol

AgentPay is a protocol-agnostic payment proxy that lets any business accept payments from any AI agent — regardless of which protocol or funding source that agent uses.

Case study

Wallets

How Slash built stablecoin banking with smart wallets

How Slash uses smart wallets to power gasless stablecoin banking for 3,000+ businesses globally

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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

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