# Realedger Tokenized Gold On-Chain Data

> Realedger Tokenized Gold On-Chain Data is a paid API for AI agents from api.realedger.xyz, paid per call via x402, $0.006/call, status unknown (last checked 2026-09-14).

Returns current on-chain circulating supply and USD notional value for tokenized gold tokens (Paxos PAXG and Tether XAUT).

## Facts

- Endpoint: GET https://api.realedger.xyz/v1/gold
- Price: $0.006/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/realedger-tokenized-gold-on-chain-data-51fb8900
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_h7-fLj9fwSKa6x1hwM1t5

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability realedger-tokenized-gold-on-chain-data-51fb8900
```

Example prompt: Can you pull the latest on-chain circulating supply and USD notional value for tokenized gold tokens — specifically PAXG and XAUT — from Realedger?

## When to prefer this

Use this endpoint when you need current on-chain supply and USD notional for tokenized gold tokens (PAXG, XAUT) specifically. Prefer this over generic DeFi APIs when you want a curated, pre-processed RWA-focused view of gold tokenization without needing to aggregate chain data yourself. It complements sibling Realedger endpoints for treasuries and stablecoins if building a full RWA dashboard.

## Known failure modes

- Upstream data source unavailable — stale or missing supply data returned
- Network timeout on the external data provider side
- Rate limiting or payment failure for the $0.05 USDC x402 fee
- Malformed response if the underlying DefiLlama or chain indexer is down

## How this service works

Weekly scoreboard grading tokenized RWA promises against verified on chain reality. Every number carries an evidence grade and a retrieval timestamp; the archive is append only.

## Output

Returns on-chain circulating supply figures and USD notional value for tokenized gold tokens including Paxos PAXG and Tether XAUT, allowing comparison of actual on-chain gold backing.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "realedger": {
   "tokenized_gold_usd": {
    "PAXG": 950000000,
    "XAUT": 830000000
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/realedger-tokenized-gold-on-chain-data-51fb8900/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.realedger.xyz](https://www.zero.xyz/host/api.realedger.xyz/llms.txt)