Overview For an overview of the Circle CLI's full capability set — bridging, smart contract execution, x402 payment, and more — see the master skill. This skill is the narrower funding flow. Funding an agent wallet means putting USDC where the CLI can spend it. There are two balance pools to be aware of: - On-chain (vanilla x402) — USDC sitting at the wallet address on a specific chain. Each chain is separate. Used to pay endpoints whose does not include . Settles in one block. - Nanopayments (powered by Gateway) — USDC held off-chain in your Circle Gateway balance, batched and settled for yo…