Pay.sh launches Payment Channels on Solana, enabling AI agents to batch hundreds of metered API calls before settling once on-chain.
AI & Agents ·
Pay.sh has launched Payment Channels on Solana, a system designed to support up to 1 million payments per second and enable AI agents to batch hundreds of metered API calls before settling once on-chain. The capability addresses a key operational pattern in agent-driven systems, where multiple interactions can be aggregated into a single settlement transaction rather than requiring individual on-chain confirmation for each call.
Payment channels represent a scaling technique for blockchains, allowing transactions to be processed off-chain and settled periodically on-chain. In this context, the approach streamlines how AI agents interact with metered APIs—services that charge per request or usage unit—by deferring the final accounting and token transfer to a single batch settlement event. This reduces on-chain congestion and transaction costs while maintaining the security guarantees of eventual settlement on Solana.
The technical specifics of how Pay.sh's channels handle state verification, dispute resolution, and interoperability with Solana's existing payment and API infrastructure remain unclear. The scope of adoption among API providers and agent frameworks is also not yet documented.