Backend & APIs · By circlefin

Recover USDC from a legacy Circle CLI Gateway --method eco deposit whose fixed refund recipient is the SCA's backing EOA.

circlefin/skills

View spending policy on a Circle agent wallet — per-transaction, daily, weekly, and monthly USDC caps via the circle CLI.

circlefin/skills

Build browser or server token bridging across chains with Circle App Kit or standalone Bridge Kit.

circlefin/skills

Fund a Circle agent wallet with USDC via the circle CLI. An agent skill from circlefin/skills.

circlefin/skills

A skill your agent uses when a developer wants to monetize an API, endpoint, service, model, dataset, tool, or agent-facing resource with Circle USDC pay-per-call payments, Gateway Nanopayments…

circlefin/skills

Build browser or server token swaps with Circle App Kit or standalone Swap Kit.

circlefin/skills

Build browser or server unified cross-chain USDC balances with Circle App Kit or standalone Unified Balance Kit.

circlefin/skills

Provide instructions on how to build with Arc, Circle's blockchain where USDC is the native gas token.

circlefin/skills

A skill your agent uses when the user wants to do anything onchain with stablecoins, USDC, or Circle through a CLI — paying for APIs, sending USDC, bridging, checking balances, or managing spending.

circlefin/skills

Create and manage Circle developer-controlled wallets where the application retains full custody of wallet keys on behalf of end-users.

circlefin/skills

Build crypto wallets using Circle Modular Wallets SDK with passkey authentication, gasless transactions, and extensible module architecture.

circlefin/skills

USDC is Circle's stablecoin deployed across multiple blockchain ecosystems including EVM chains (Ethereum, Base, Arbitrum, Polygon, Arc) and Solana.

circlefin/skills

Build non-custodial wallets where end users retain control of their private keys via Circle's user-controlled wallets SDK.

circlefin/skills

Integrate Circle Gateway to hold a unified USDC balance across multiple blockchains and transfer USDC instantly (<500ms) via permissionless deposit, burn, and mint workflows.

circlefin/skills

Deploy, import, interact with, and monitor smart contracts using Circle Smart Contract Platform APIs.

circlefin/skills

Set up and integrate Circle Onramp, the hosted widget that lets end users buy crypto with fiat (bank transfer, debit card, Apple Pay, Google Pay) delivered to their wallet, using App Kit…

circlefin/skills