🎮 Game Design & Interactive Media · XR environment design

Loomscape · x402

Architects and level designers deploy immersive environments as metered XR assets. Users pay 0.01 USDC per 'look-in' or spatial teleport to stream high-fidelity asset data. Every interaction validates provenance through a paid on-chain heartbeat, ensuring creators are compensated for every second of sub-discipline exploration rather than a one-time sale.

Hedera testnet + x402 paywall· x402 native
Section · Onchain

The primitive.

full primer →

Access to the XR environment design 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 shifting from NFT ownership to per-visit micropayments, we resolve the 'buy-and-forget' liquidity issue. The x402 model turns VR spaces into streaming revenue utilities for environment artists.

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
$4.2B
The global Metaverse and 3D digital twin market moving toward agent-led spatial navigation.
SAM
$120M
XR creators and spatial architects seeking per-entry monetization on Hedera.
SOM
$8.5M
Early-adopter VR designers and indie game devs using metered asset streaming.

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

See also

Adjacent entries.