# ScriptMasterLabs RWA Aggregates API

> ScriptMasterLabs RWA Aggregates API is a paid API for AI agents from acp-x402-discovery.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-26).

Returns aggregated real-world asset (RWA) market data, paid per-call in USDC via x402 micropayment protocol on Base

## Facts

- Endpoint: GET https://acp-x402-discovery.onrender.com/x402/rwa-aggregates?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-26
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scriptmasterlabs-rwa-aggregates-api-52af9a06
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cpUEQOC0utH8ENKM9H2tQ

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 scriptmasterlabs-rwa-aggregates-api-52af9a06
```

Example prompt: Can you pull the latest aggregated real-world asset data from ScriptMasterLabs — I want to see the current on-chain RWA totals and market statistics?

## When to prefer this

Choose this endpoint when you need aggregated on-chain real-world asset (RWA) data and can pay micro-fees in USDC via the x402 protocol on Base. It is well-suited for agents that already support x402 payment flows and need quick, low-cost RWA market snapshots without a subscription. Prefer alternatives with richer schemas or higher crawl quality if data completeness is critical.

## Known failure modes

- Payment required (402) if x402 micropayment header is missing or USDC balance insufficient
- Empty or stub response ({}) if no data is available or the endpoint is not fully populated
- Invalid properties filter may return no results or an error
- Service hosted on render.com free tier may be slow or return 503 during cold start
- Schema is loosely defined; response structure may vary or be incomplete

## How this service works

Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).

## Output

Returns aggregated metrics and statistics for real-world assets (RWAs) tracked on-chain, potentially including total value, asset category breakdowns, protocol-level summaries, and market aggregates. The response format is minimal/undocumented; expect a JSON object with aggregate figures.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scriptmasterlabs-rwa-aggregates-api-52af9a06/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from acp-x402-discovery.onrender.com](https://www.zero.xyz/host/acp-x402-discovery.onrender.com/llms.txt)