# Realedger RWA Protocols by TVL

> Realedger RWA Protocols by TVL is a paid API for AI agents from api.realedger.xyz, paid per call via x402, $0.99/call, status unknown (last checked 2026-09-14).

Returns the top on-chain Real World Asset (RWA) protocols ranked by Total Value Locked, sourced from DefiLlama's RWA category.

## Facts

- Endpoint: GET https://api.realedger.xyz/v1/rwa
- Price: $0.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/realedger-rwa-protocols-by-tvl-946bac79
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hj-BB_9q_vl0z_95591nb

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-rwa-protocols-by-tvl-946bac79
```

Example prompt: What are the top on-chain RWA protocols right now ranked by TVL? Pull the latest DefiLlama data from Realedger.

## When to prefer this

Choose this endpoint when you need a quick, up-to-date ranked view of the RWA DeFi ecosystem by TVL without building your own DefiLlama aggregation pipeline. Prefer it over raw DefiLlama API access when you want pre-filtered RWA-category data in a single low-cost call. Best for market overview, competitive analysis, or monitoring dominant protocols in the tokenized real world asset space.

## Known failure modes

- DefiLlama data unavailable — upstream data source outage may return empty or stale results
- Payment not processed — x402 payment of 0.1 USDC required before data is returned
- Rate limiting — too many requests from same origin may result in 429 errors
- No RWA protocols found — unlikely but possible if DefiLlama category is empty

## 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 ranked list of top on-chain RWA (Real World Asset) protocols with their Total Value Locked figures, pulled from DefiLlama's RWA category. Includes protocol names, TVL amounts, and ranking order.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "realedger": {
   "top_protocols": [
    "..."
   ],
   "rwa_protocol_count": 99
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/realedger-rwa-protocols-by-tvl-946bac79/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)