Dapp store Solana Web3 wallet tools Web3 payment tools

Kaprex

Web3 payment tools

Kaprex

Kaprex is a stablecoin-powered remittance platform for sending money to African bank accounts and mobile wallets with crypto-to-fiat conversion built in.

Transaction Fees

Visit website

This link will take you to a third-party site not owned or operated by Alchemy.

What is Kaprex?

Kaprex helps freelancers and businesses receive payouts in virtual USD, EUR, or GBP accounts, swap between stablecoins and fiat, and send funds to bank accounts and mobile money wallets across Africa. A separate Kaprex Stake product issues KSOL liquid-staked SOL for users who want yield on their balances.

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

Get your API key

Web3 dapps and developer tools related to Kaprex

Discover blockchain applications that are frequently used with Kaprex.

Umbra

Transaction tools

Umbra protocol enables stealth addresses on the Ethereum blockchain for anonymous transactions.

CoinSender

Token management tools

A multichain token distribution tool that lets teams send payroll, airdrops, and vesting payouts to hundreds of wallets in a single transaction.

Decent

Alchemy CustomerTransaction tools

Decent is a cross-chain payments API that lets users onboard, bridge, and swap across 200+ blockchains in a single transaction.

Interspace

Transaction tools

Interspace is a mobile-first crypto browser for organizing accounts, apps, and assets with smartprofiles, folders, and lists.

Best Web3 payment tools

Discover more web3 applications and developer tools.

See all dapps

Developer resources from Alchemy

EIP-3074 vs EIP-7702 vs ERC-4337: complete developer guide

Overview

Wallets

EIP-3074 vs EIP-7702 vs ERC-4337: complete developer guide

Compare EIP-3074, EIP-7702 & ERC-4337: Ethereum account abstraction approaches, features and trade-offs.

The complete guide to Solana for financial institutions

Blog

Learn

The complete guide to Solana for financial institutions

BlackRock, Franklin Templeton, and major banks are deploying on Solana. Here’s why institutions are choosing the network, how multi-chain operations change the calculus, and what to demand from infrastructure providers.

Case study

Wallets

How Virtuals built the infrastructure for AI agent economies with smart wallets

Programmable smart wallets enable tens of thousands of autonomous transactions across 10+ AI agents

Kaprex alternatives

Explore web3 competitors and apps like Kaprex.

Lightning Network

Web3 payment tools

Lightning Network is a decentralized protocol that enables instant, high-volume Bitcoin payments using off-chain payment channels.

Superfluid

Alchemy CustomerWeb3 payment tools

Superfluid is a crypto payment streaming protocol that brings subscriptions, salaries, and rewards to businesses.

Linka

Web3 payment tools

Linka is Latin American payment infrastructure for stablecoin on/off-ramps, cross-border settlement, and white-label wallets via a single REST API.

MiddleM

Web3 payment tools

MiddleM is an automated crypto escrow service that holds funds across multiple chains until both parties confirm a deal is complete.

View all alternatives

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.

Build blockchain magic

Alchemy combines the most powerful web3 developer products and tools with resources, community and legendary support.

Get your API key