🎮 Game Design & Interactive Media · digital fashion

FABRIC · x402

$0.01 — pay-per-fit. A curated terminal for digital identity where every texture, mesh, and accessory is metered. No bulk purchases or subscriptions; use HTS transfer to pull USDC for every garment 'try-on' and 'save' directly from your Magic Link email sign-in. Facilitators settle high-frequency micro-styling choices into a single Hedera transaction id, enabling a frictionless high-fashion wardrobe for the agentic metaverse.

Hedera testnet + x402 paywall· x402 native
Section · Onchain

The primitive.

full primer →

Access to the digital fashion engine is metered with x402: 0.01 HBAR or 0.01 HTS USDC per call, paid from the embedded wallet, so game designers — or the agents working for them — pay per query and get a HashScan receipt every time.

Why this primitiveBy gating the 'Save' and 'Render' functions behind x402, digital fashion shifts from static assets to a dynamic, metered service. This reflects the high-churn nature of digital identity where users want to change looks frequently without committing to high-priced NFTs.

Kernel
an x402 v2 paywall metering access at 0.01 HBAR or 0.01 HTS USDC (token 0.0.429274) per call, paid from the embedded wallet through the relay and verified by a self-hosted facilitator against the Hedera mirror node
Drives the UI as
a 'pay 0.01 HBAR or USDC to unlock' button with a live flow log and a HashScan link for every settlement
Appendix · Secrets

Required keys.

HEDERA_OPERATOR_ID
Hedera testnet account id (0.0.xxxxxx). Create and fund it free.
open ↗
HEDERA_OPERATOR_KEY
ECDSA private key for that account, from the Hedera portal dashboard.
open ↗
REOWN_PROJECT_ID
Free project id powering the HashPack pairing modal.
open ↗
HEDERA_RPC_URL
Optional. JSON-RPC relay, defaults to the public Hashio endpoint.
open ↗
PINATA_JWT
Pins images / JSON / manifests to IPFS.
open ↗

Add these in your Lovable project under Settings → Secrets before pasting the prompt below.

Appendix · Mega-prompt

The build prompt.

Paste into a fresh Lovable project. Make sure all five secrets above are set first. read the build strategy →

Loading the mega-prompt…
Appendix · Market

Market sizing.

TAM
$2.8B
The global virtual goods and skins market, pivoting toward micro-transactional utility and AI-agent styling.
SAM
$140M
Metered identity for the 20M+ active users in web3 social and gaming ecosystems.
SOM
$8.5M
Pay-per-style unlocks for Base-native avatar platforms and Farcaster frames.

Indicative figures for hackathon pitches — refine with your own research before raising.

See also

Adjacent entries.