Construct an unsigned ETH or USDC transfer transaction on Base. Client signs and broadcasts. Costs $0.01 USDC via x402.
$npx -y skills add chu2bard/pinion-os --skill sendInstalls into the current project.
Run `npx skills use "https://github.com/chu2bard/pinion-os" --skill "chu2bard/pinion-os/send"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/chu2bard/pinion-os" that are relevant to the current task. Run `npx skills add "https://github.com/chu2bard/pinion-os"` and select the relevant skills, then follow their instructions.