# ScriptMasterLabs ACP x402 Percentage API

> ScriptMasterLabs ACP x402 Percentage API is a paid API for AI agents from acp-x402-scriptmasterlabs.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-12).

Returns a percentage-based calculation or data point related to crypto, RWA, federal, SEC, or compliance metrics, settled via x402 micropayment on Base

## Facts

- Endpoint: GET https://acp-x402-scriptmasterlabs.onrender.com/x402/percentage?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scriptmasterlabs-acp-x402-percentage-api-67e009e7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4j7kG-EGvmSsUPAYKwRxI

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-acp-x402-percentage-api-67e009e7
```

Example prompt: Can you pull the percentage metric for tokenized real world assets from ScriptMasterLabs — I need the current compliance or allocation figure settled via their x402 micropayment API?

## When to prefer this

Use this endpoint when you need a specific percentage or ratio metric from the crypto, RWA, federal, or SEC compliance domain and are operating in a micropayment-enabled x402 environment on Base. Prefer this over general financial APIs when USDC micropayment settlement per call is acceptable and the data needed is a percentage-form financial or compliance figure.

## Known failure modes

- Missing or malformed 'properties' parameter returns an error or empty result
- Payment not settled via x402 results in 402 Payment Required response
- Service hosted on Render free tier may be cold-started causing high initial latency
- Vague or unsupported property queries may return an empty example object
- Network timeout if Render instance is sleeping

## 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 a percentage value or ratio relevant to the queried financial, compliance, or crypto domain metric. The response is a JSON object with the computed or retrieved percentage figure, settled after a $0.001 USDC micropayment via x402 on Base.

## 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-acp-x402-percentage-api-67e009e7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from acp-x402-scriptmasterlabs.onrender.com](https://www.zero.xyz/host/acp-x402-scriptmasterlabs.onrender.com/llms.txt)