Arc Builder Spotlight: AIsa - Agentic APIs and Nanopayments

AIsa is building a unified API gateway for AI agents, giving developers access to models, data APIs, search tools, and stablecoin payments through one developer experience.

In this session, Haonan will walk through what AIsa is building, how AIsa fits into the Arc ecosystem, and how its x402/Nanopayments integration enables pay-per-call access to API resources. The session will help builders understand how Nanopayments powered by Circle Gateway can support agentic workflows where software, APIs, and agents transact continuously using USDC.

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Arc is offered by Circle Technology Services, LLC (“CTS”). CTS is a software provider and does not provide regulated financial or advisory services. You are solely responsible for services you provide to users, including obtaining any necessary licenses or approvals and otherwise complying with applicable laws.

Arc has not been reviewed or approved by the New York State Department of Financial Services.

The product features described in these materials are for informational purposes only and may be modified, delayed, or cancelled without notice at the sole discretion of Circle Technology Services, LLC. Nothing herein constitutes a commitment, warranty, guarantee, or investment advice.

USDC is issued by regulated affiliates of Circle. A list of Circle’s regulatory authorizations can be found here.