The Solana Foundation and Google Cloud have launched Pay.sh, a payment gateway that lets AI agents access APIs and pay per request using stablecoins on the Solana blockchain. The service is live now, marking a rare collaboration between a major cloud provider and a blockchain foundation to solve a specific problem: how AI agents can autonomously pay for the services they consume.
How the payment flow works
Under Pay.sh, an AI agent sends a payment request in a supported stablecoin, the transaction settles on Solana, and the API provider releases the requested data or functionality. The per-request model means agents can buy access to everything from language models to weather data without a human needing to pre-fund an account or approve each individual payment.
Why Solana and stablecoins
Solana offers fast finality and low transaction costs, which matter when an AI agent might make thousands of micro-payments in a short span. Stablecoins keep the value predictable for both the agent's operator and the API provider. The Solana Foundation says the choice of blockchain and stablecoin rails is meant to make the flow as frictionless as possible for developers building agentic systems.
Google Cloud's role
Google Cloud collaborated on the launch of Pay.sh, though neither party disclosed the exact terms of the partnership. The cloud provider has previously integrated with Solana for node hosting and blockchain data services. This move extends that relationship into the AI infrastructure space, where the ability for agents to pay programmatically is becoming a practical requirement.
The Pay.sh gateway is live now. Developers can integrate with the API to enable their agents to make payments directly from a stablecoin wallet.
