Use 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, x402, HTTP 402, or Agent Marketplace listing. Triggers on: charge agents, sell to agents, paid API, monetize endpoint, micropayments, nanopayments seller, x402 seller, accept USDC, service listing.
Install
npx skills add circlefin/skills --skill accept-agent-paymentsnpx skills add circlefin/skills --skill accept-agent-payments -a claude-code -gnpx skills add circlefin/skills --skill accept-agent-payments -a codex -ggemini skills install https://github.com/circlefin/skills.git --path plugins/circle/skills/accept-agent-paymentsgh skill install circlefin/skills accept-agent-paymentsgit clone --depth 1 https://github.com/circlefin/skills /tmp/circlefin__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/circlefin__skills/plugins/circle/skills/accept-agent-payments ~/.claude/skills/accept-agent-payments # Claude Code
cp -R /tmp/circlefin__skills/plugins/circle/skills/accept-agent-payments ~/.agents/skills/accept-agent-payments # Codex, Cursor, Gemini CLI, Copilot, OpenCode