# ScriptMasterLabs ACP x402 Sitemap Reader

> ScriptMasterLabs ACP x402 Sitemap Reader is a paid API for AI agents from acp-x402-scriptmasterlabs.onrender.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).

Fetches and parses a website's sitemap via a pay-per-call API settled in USDC on Base using the x402 protocol

## Facts

- Endpoint: GET https://acp-x402-scriptmasterlabs.onrender.com/x402/sitemap-reader?utm_source=zero.xyz
- Price: $0.002/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-sitemap-reader-1537c5e7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1oABuRhjbAOu34ZJela2C

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-sitemap-reader-1537c5e7
```

Example prompt: Can you read the sitemap for example.com and give me a list of all the pages it contains?

## When to prefer this

Use this endpoint when you need to programmatically discover all pages on a website via its sitemap, especially in crypto-native or agent workflows where micropayment settlement via x402/USDC on Base is already in use. Prefer this over manual sitemap fetching when you want a structured parsed response rather than raw XML, and when cost per call matters (at $0.002 USDC it is extremely cheap for one-off lookups).

## Known failure modes

- Target site has no sitemap.xml or robots.txt sitemap reference — returns empty or error
- Sitemap is too large or nested (sitemap index) — may only return partial results
- Payment of 0.002 USDC not settled via x402 — returns HTTP 402
- Target domain is unreachable or returns non-200 — fetch failure
- Malformed sitemap XML — parsing error returned

## 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 parsed representation of the target website's sitemap, including a list of URLs and any available metadata (last modified, priority, change frequency) for each page listed in the sitemap XML.

## 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-sitemap-reader-1537c5e7/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)