Circle Agent Stack shows a developer walkthrough for building agents that hold and spend USDC: create a funded wallet, discover services through the Agent Marketplace, and pay for API access via Circle Gateway. The stack supports execution via the Circle CLI and emphasizes infrastructure-level permissions and guardrails (agents.circle.com).
Circle Agent Stack (announced by @circle on 2026-06-16) lets agents create USDC-funded wallets to hold and spend funds.
Circle Agent Stack gives developers a practical way to build agents that can hold funds, find services, and pay for access.
In this walkthrough, see how an agent can:
→ Create a USDC-funded wallet
→ Discover services in Agent Marketplace
→ Pay for API access through Circle Gateway
→ Execute actions using Circle CLI
Infrastructure for agent systems with defined permissions and guardrails.
agents.circle.com
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