
0xProcessing
0xProcessing is a crypto payment gateway that lets merchants accept 85+ tokens across 18 chains and auto-convert receipts to stablecoins.

What is 0xProcessing?
0xProcessing is a merchant payment gateway for businesses that want to accept crypto without holding it. Merchants can take payments in 85+ tokens across 18 chains, route through Web3 wallets like MetaMask, auto-convert receipts to stablecoins via the Volatility Risk Control System, and withdraw to bank accounts via SWIFT or SEPA. There are no monthly fees, only per-transaction commissions.
Web3 dapps and developer tools related to 0xProcessing
Discover blockchain applications that are frequently used with 0xProcessing.
Developer resources from Alchemy

What is ERC-4337?
ERC-4337 enables smart contract wallets on Ethereum without requiring any consensus-layer protocol changes.

x402 vs MPP: comparing agent payment protocols
x402 and MPP both let AI agents pay for API calls over HTTP, but they differ in payment rails, session support, and protocol-level primitives. Here's how they compare.

How PlayAI built the Zapier of onchain AI with smart wallets
Seamless social logins and automated wallet management power 25,000+ users across 100+ AI-powered crypto workflows
0xProcessing alternatives
Explore web3 competitors and apps like 0xProcessing.
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.

