Chromasettlev · x402
Bid on generative color palettes and hex-coded digital assets where every bid is a 0.01 USDC x402 micropayment. Instead of high-friction gas wars, users 'ink' their interest through streaming micropayments that fund the artist in real-time. Each increment settles on Hedera, providing proof-of-bid without the overhead of traditional auction houses.
The primitive.
Access to the color-themed art auctions engine is metered with x402: 0.01 HBAR or 0.01 HTS USDC per call, paid from the embedded wallet, so painters — or the agents working for them — pay per query and get a HashScan receipt every time.
Why this primitiveBy turning the 'bid' into a recurring micropayment, we solve the friction of traditional auctions. The payment becomes the interaction primitive—proving stake and interest without committing to thousands of dollars upfront.
Required keys.
Add these in your Lovable project under Settings → Secrets before pasting the prompt below.
The build prompt.
Paste into a fresh Lovable project. Make sure all five secrets above are set first. read the build strategy →
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Market sizing.
Indicative figures for hackathon pitches — refine with your own research before raising.