Pay Protocol
Pay Protocol is a self-custodial crypto payment infrastructure that lets B2C businesses accept and disburse stablecoins across Ethereum, Tron, and BNB Chain.
What is Pay Protocol?
Pay Protocol is a self-custodial crypto payment stack for retailers and fintechs. Merchants integrate a smart-contract wallet system to accept, manage, and disburse payments across Ethereum, Tron, BNB Chain, and 10+ other networks, with no MPC servers or private keys to manage. The protocol has processed over $500M in annual transaction volume across 100+ supported assets.
Web3 dapps and developer tools related to Pay Protocol
Discover blockchain applications that are frequently used with Pay Protocol.
Umbra
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JustMoney
Developer resources from Alchemy
Smart Wallet APIs for financial institution requirements
The stablecoin market has surged to over $240 billion and is projected to hit $2 trillion by 2028. Major banks are launching stablecoins while Congress passed the GENIUS Act. Smart Wallet APIs help financial institutions integrate onchain
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.
Gensyn builds the world’s first decentralized AI network
450,000 daily transactions powering breakthrough decentralized AI models with zero crypto friction at scale
Pay Protocol alternatives
Explore web3 competitors and apps like Pay Protocol.
Lightning Network
Superfluid
Sablier
Flexa
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.
