What problem does it solve? AI agents often hit blockers like paywalls, missing API keys, or rate limits when trying to access paid services or perform onchain actions. This Skill provides a single entry point to the Circle CLI, letting an agent manage wallets, move USDC across chains, and pay for APIs with stablecoins without accounts or prefunded billing. ## Core Features & Use Cases - Wallet & Identity Management: Create and authenticate Circle-managed agent wallets, check balances, transfer USDC, and configure spending limits via circle wallet commands. - Cross-Chain & Paid Services: Bridge USDC via CCTP, deposit into Gateway for nanopayments, and search or pay x402 marketplace APIs with circle bridge, circle gateway, and circle services. - Use Case: An agent needs live data from a paid API but has no API key. It runs circle services search to find the endpoint, inspects pricing, and pays per request in USDC using circle services pay — no signup required. ## Quick Start Ask the agent to check your USDC balance or search Circle's paid API marketplace using the Circle CLI, and it will run the appropriate circle command with --help guidance.