Build on Nexaria's asset framework
A preview REST API and a pluggable adapter framework designed to reach across the xSPECTAR, XRPL, and EVM ecosystems from a single integration surface.
Preview / integration-ready. The public API is not yet live. The endpoints and adapters below describe the planned surface so partners can design ahead. Nothing here is connected in production today.
Design
One adapter framework, many worlds
Each ecosystem is reached through a dedicated adapter with a shared interface. Add a world without rewriting your integration — the framework normalizes assets, listings, and events into one shape.
Adapters
Ecosystem adapter framework
Scaffolded and ready to wire. Each adapter ships behind an integration-ready flag until its provider is switched on.
xspectar
xSPECTAR world assets, land, and event spaces on the XRPL.
xrpl
Native XRP Ledger tokens, NFTs (XLS-20), and account objects.
evm
EVM-compatible chains for ERC-721 / ERC-1155 digital assets.
upland
Upland virtual properties and metaverse holdings.
decentraland
Decentraland LAND, estates, and wearables.
sandbox
The Sandbox LAND and in-world asset references.
thirdweb
thirdweb contracts and SDK for EVM asset operations.
walletconnect
WalletConnect sessions for multi-wallet sign-in.
rainbowkit
RainbowKit connect flows for EVM wallets.
REST API
Preview endpoints
A REST-style surface for assets, listings, and webhooks. Shapes may change before general availability.
| Method | Endpoint | Description |
|---|---|---|
| GET | /api/v1/assets | List and filter digital assets across connected adapters. |
| GET | /api/v1/listings | Retrieve active marketplace listings (sell / rent / lease). |
| POST | /api/v1/webhooks | Register a signed webhook for listing and payment events. |
Signed webhooks
Every webhook payload will carry a signature you verify against a shared secret — the same pattern we use for Stripe events — so you can trust the source.
API keys
Keys will be issued to Enterprise and White-Label plans, scoped by role, with rotation and revocation from your dashboard.
Planning an integration?
Explore the security model and see how a branded platform fits together on white-label.