# Blockchain IQ RWA Market Data

> Blockchain IQ RWA Market Data is a paid API for AI agents from www.blockchainiq.co, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-12).

Returns analyst-verified data on real-world asset (RWA) tokens including issuers, market caps, and aggregate market statistics

## Facts

- Endpoint: GET https://www.blockchainiq.co/api/x402/v1/rwa?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockchain-iq-rwa-market-data-24596353
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_rwdmx2HHJu5DL8is6VnW6

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 blockchain-iq-rwa-market-data-24596353
```

Example prompt: Pull me the latest real-world asset token data from Blockchain IQ — I want to see which institutions have issued RWA tokens, their market caps, and the total size of the RWA market right now.

## When to prefer this

Choose this endpoint when you need a curated, analyst-verified list of real-world asset (RWA) tokens with issuer and market cap data — especially useful when you want institutional-quality data at a low per-call cost rather than scraping raw chain data or paying for a Bloomberg-style subscription. Best for RWA-specific research; use the sibling crypto price endpoints for general coin pricing.

## Known failure modes

- Missing or malformed properties parameter may return an empty or unfiltered asset list
- Service may return stale data if underlying analyst data hasn't been refreshed
- Rate limiting or payment failures via x402 may result in 402 Payment Required responses
- Endpoint may return incomplete data if a specific asset class filter is not recognized

## How this service works

Tokenized real-world assets (RWA) market data: total tokenized market cap, breakdown by asset type and the largest tokenized assets with their market caps. Use to size the RWA and tokenization market or compare tokenized products. JSON, no API key. $0.02 per call. Blockchain IQ.

## Output

A JSON object containing an array of RWA assets (each with name, issuer, and market cap in USD), a summary with total asset count and combined market cap, plus a source attribution, terms URL, and a disclaimer that the data is market information and not investment advice.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "assets": [
    {
     "name": "BUIDL",
     "issuer": "BlackRock",
     "market_cap_usd": 2900000000
    }
   ],
   "summary": {
    "asset_count": 120,
    "total_market_cap_usd": 32000000000
   }
  },
  "terms": "https://www.blockchainiq.co/terms",
  "source": "Blockchain IQ",
  "disclaimer": "Market data and analysis, not investment advice."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockchain-iq-rwa-market-data-24596353/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.blockchainiq.co](https://www.zero.xyz/host/www.blockchainiq.co/llms.txt)