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Oobit

Alchemy CustomerWeb3 credit cards

Oobit

Oobit is a mobile crypto payment app that lets users tap to pay at any Visa or Mastercard merchant using crypto converted to fiat at the point of sale.

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What is Oobit?

Oobit is a crypto payment app focused on everyday spending. Users can connect external wallets or hold crypto inside Oobit, then tap to pay at any merchant that accepts Visa or Mastercard. The service handles real-time crypto-to-fiat settlement and adds peer-to-peer transfers, cashback rewards, and OBT token incentives on top.

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Fizen

Alchemy CustomerSoftware wallets

Fizen combines a non-custodial crypto wallet with card, QR payment, travel eSIM, and tokenized-securities features.

Gnosis Business

Alchemy CustomerWeb3 payment tools

Gnosis Business is a stablecoin-powered business banking platform for Web3 teams and DAOs, unifying payments, invoicing, on/off-ramp, and reporting.

ChangeX

Software wallets

Self-custodial multichain wallet with built-in card, IBAN, swaps, and staking across Bitcoin, Ethereum, Polygon, and Arbitrum.

SurgePay

Alchemy CustomerWeb3 payment tools

SurgePay is a Stellar-based multi-currency wallet that powers low-fee global transfers and virtual spending cards.

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Developer resources from Alchemy

Overview

Wallets

Agent wallets: the session and permission model for AI agents

How AI agents get scoped, revocable wallet access without holding private keys: sessions, delegated signing, and instant revocation.

AI agents can now use Alchemy autonomously, no humans required

Blog

Announcements

AI agents can now use Alchemy autonomously, no humans required

AI agents can now access Alchemy’s blockchain APIs autonomously: sign up with an onchain wallet, pre-pay with USDC on Base, no human in the loop.

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

Oobit alternatives

Explore web3 competitors and apps like Oobit.

Rain

Alchemy CustomerWeb3 credit cards

Rain is a stablecoin payments platform for enterprise, offering card issuing, digital dollar accounts, and cross-border money movement through a single API.

Corn

Alchemy CustomerWeb3 credit cards

Corn is a Visa card for digital asset holders that lets you spend stablecoins at 100M+ merchants while keeping self-custody of your assets until the moment of purchase.

Holyheld

Alchemy CustomerWeb3 credit cards

Holyheld is a crypto debit card with a personal IBAN that connects your onchain wallet to real-world spending via Apple Pay and Google Pay.

Avici

Alchemy CustomerWeb3 credit cards

Avici is a Solana-based wallet and Visa credit card that lets users hold and spend crypto self-custodially.

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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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