Sui, Alibaba Cloud Plan Per-Call AI Agent Payments

Sui and Alibaba Cloud announced on Oct. 7, 2026, that they are developing a service allowing artificial intelligence agents to pay for Alibaba Cloud computing, storage and inference services on a per-call basis. Payments would use stablecoins settled on the Sui network.

The announcement came at Sui Basecamp in Singapore, held alongside TOKEN2049. The service has not launched, and the companies have not disclosed a release date, pricing, integration timeline or pilot customer.

Under the proposed system, a company would fund an AI agent with a stablecoin balance on Sui and set spending limits. The agent would then pay for each API call or other cloud-service request in a separate blockchain transaction.

The model would record payments as services are used instead of relying on a monthly invoice. The companies have not specified which Alibaba Cloud services would be available first.

Payment activity by AI agents remains limited. Usage across protocols designed for machine payments is small compared with projections for machine-to-machine commerce, and the proposed Alibaba Cloud service has no disclosed customer base.

Sui also announced a separate partnership with Google Cloud at the event. That project concerns a system for producing verifiable evidence that an AI agent acted within its authorised limits. Such records could be used by companies reviewing spending from automated wallets.

Sui has introduced protocol-level gasless stablecoin transfers, which allow users to send stablecoins without holding SUI to pay network fees. The company reported more than $1 trillion in stablecoin transfer volume on the network since August 2025. Sui disclosed the figure, and it was not independently verified in the announcement.

Other companies developing systems for machine payments include Coinbase, with its x402 protocol; Amazon Web Services; and Stripe, which is working with the stablecoin network Tempo on an agent-payment protocol.

The proposed system would also raise compliance and operational questions. Payment rules generally identify a person or organisation as the transaction initiator, while an AI agent could spend a preset balance across thousands of purchases. Rules covering stablecoin issuers and automated micropayments are still being developed in major jurisdictions.