Agent skill
qrcoin
Participate in QR Coin auctions on Base - bid to display URLs on QR codes
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/qrcoin
SKILL.md
QR Coin Auction
Participate in QR Coin auctions on Base blockchain. Bid to display URLs on QR codes.
Contracts (Base)
| Contract | Address |
|---|---|
| QR Auction | 0x7309779122069EFa06ef71a45AE0DB55A259A176 |
| USDC | 0x833589fCD6eDb6E08f4c7c32D4f71b54bdA02913 |
How It Works
- Each auction runs ~24 hours
- Bidders submit URLs with USDC
- Creating a new bid: ~11.11 USDC
- Contributing to existing bid: ~1.00 USDC
- Highest bid wins; winner's URL encoded in QR code
Commands
Status
/qr status Current auction info
/qr bids List active bids
/qr reserves Check reserve prices
Bidding
/qr bid <url> <name> Create new bid (~11 USDC)
/qr contribute <url> <name> Contribute to existing bid (~1 USDC)
/qr approve <amount> Approve USDC for bidding
Examples
/qr status
/qr bid https://mysite.com "MyProject"
/qr contribute https://mysite.com "MyProject"
Setup
export PRIVATE_KEY="0x..." # Your wallet key
Requires USDC on Base for bidding.
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