# XR-Vault
Real-world asset tracker for the XRP Ledger.

- POST https://vault.xrpl-utilities.io/scan — paid x402 (~$0.10 USD per call); accepts {issuer: <wallet OR logical_label OR currency>}; returns per-issuer current circulating + 24h flow + AMM exposure + accruing daily history.
- GET  https://vault.xrpl-utilities.io/agents.json — manifest, full tracked-issuer list, payment terms.
- GET  https://vault.xrpl-utilities.io/healthz — liveness probe.
- GET  https://vault.xrpl-utilities.io/stats — operational metrics.
- GET  https://vault.xrpl-utilities.io/docs — Swagger UI.
- GET  https://vault.xrpl-utilities.io/openapi.json — OpenAPI 3 spec.

## Pricing
$0.10 USD per /scan via x402 v2 (XRPL `exact` scheme, t54 facilitator). XRP and RLUSD both accepted; the 402 envelope offers both.

## What this service is not
Not a NAV oracle. Not a USD valuation engine. Not an editorial 'is this RWA legitimate' verdict. We report on-chain figures in native units; consumers who need fiat translation pair this data with their own price feed.