Create and manage Circle developer-controlled wallets where the application retains full custody of wallet keys on behalf of end-users. Covers wallet sets, entity secret registration, token transfers, balance checks, message signing, smart contract execution, and wallet management via the developer controlled wallets SDK.
Install
npx skills add circlefin/skills --skill use-developer-controlled-walletsnpx skills add circlefin/skills --skill use-developer-controlled-wallets -a claude-code -gnpx skills add circlefin/skills --skill use-developer-controlled-wallets -a codex -ggemini skills install https://github.com/circlefin/skills.git --path plugins/circle/skills/use-developer-controlled-walletsgh skill install circlefin/skills use-developer-controlled-walletsgit 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/use-developer-controlled-wallets ~/.claude/skills/use-developer-controlled-wallets # Claude Code
cp -R /tmp/circlefin__skills/plugins/circle/skills/use-developer-controlled-wallets ~/.agents/skills/use-developer-controlled-wallets # Codex, Cursor, Gemini CLI, Copilot, OpenCode