# Realedger Chain Distribution

> Realedger Chain Distribution is a paid API for AI agents from api.realedger.xyz, paid per call via x402, $0.99/call, status unknown (last checked 2026-09-13).

Returns per-chain distribution of USDC, USDT, DAI, and tokenized treasuries, showing where each stablecoin actually lives across blockchains with top chain and chain count.

## Facts

- Endpoint: GET https://api.realedger.xyz/v1/chains
- Price: $0.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/realedger-chain-distribution-f5920880
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fc5oepdid9VLYJQMFOUnn

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-chain-distribution-f5920880
```

Example prompt: Can you show me the actual per-chain breakdown of where USDC, USDT, DAI, and tokenized treasuries live — which blockchain has the biggest share and how many chains each asset is deployed on?

## When to prefer this

Choose this endpoint when you need to fact-check or verify multi-chain distribution claims for major stablecoins and tokenized treasuries, specifically wanting to know which chain dominates supply and how broadly distributed an asset truly is. Prefer this over general DeFi dashboards or issuer websites when you need verified, on-chain proof of chain distribution rather than marketing claims.

## Known failure modes

- Invalid or unsupported properties parameter returns an error or empty result
- Upstream on-chain data source temporarily unavailable leads to stale or failed response
- Rate limiting or payment failure (x402) if USDC payment not included
- Partial data if a specific chain RPC is down during snapshot

## 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

A JSON object keyed by asset (USDC, USDT, DAI, tokenized treasuries), each containing per-chain supply figures, the name of the top chain by supply, and the total number of chains the asset is deployed on — verified on-chain data rather than issuer claims.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "realedger": {
   "assets": {
    "USDC": {
     "top_chain": "Ethereum",
     "chain_count": 130
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/realedger-chain-distribution-f5920880/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)