
DePay
DePay pioneers Web3 Payments for merchants and developers with the power of DeFi.

What is DePay?
DePay provides a payment infrastructure that utilizes decentralized finance (DeFi) and Web3 technologies to facilitate blockchain-based payments. DePay automatically converts tokens as part of the payment transaction, providing merchants with more flexibility and ease of use. With DePay, merchants and developers can access received payments in real-time, allowing for instant cash flow. Therefore, DePay greatly expands the number of accepted tokens by leveraging DeFi, enabling merchants to accept a wide range of digital assets.
Web3 dapps and developer tools related to DePay
Discover blockchain applications that are frequently used with DePay.
Developer resources from Alchemy

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.

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 Slash built stablecoin banking with smart wallets
How Slash uses smart wallets to power gasless stablecoin banking for 3,000+ businesses globally
DePay alternatives
Explore web3 competitors and apps like DePay.
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.

