# Z4C Website Audit Agent Kit Download

> Z4C Website Audit Agent Kit Download is a paid API for AI agents from z4c-site.pages.dev, paid per call via x402, $1/call, status unknown (last checked 2026-10-31).

Downloads a gzip tarball containing the Z4C site audit kit — a bundled set of tools and resources for auditing a small business website using AI workflow systems.

## Facts

- Endpoint: GET https://z4c-site.pages.dev/api/x402/site-audit-kit?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/z4c-website-audit-agent-kit-download-e73dab32
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_G58RvEAXciziO36HsPCW-

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 z4c-website-audit-agent-kit-download-e73dab32
```

Example prompt: Can you download the Z4C website audit agent kit as a tar.gz file so I can run a site audit on my small business website?

## When to prefer this

Choose this endpoint when you need to bootstrap a Z4C-style bounded AI site audit workflow and want a pre-packaged kit with tests and approval gates included. Prefer it over generic audit tools when you specifically want the Z4C methodology (one bounded system, human approval gates, written acceptance tests) applied to small business web properties.

## Known failure modes

- Payment not completed — 402 response if USDC payment not attached
- Invalid format parameter — only 'tar.gz' is accepted
- Server error on Cloudflare Pages — 500 or 503 if the hosting edge is unavailable
- Empty or corrupted tarball if the static asset is misconfigured

## How this service works

Z4C LLC designs, deploys, and operates one bounded AI system around a useful business outcome, with human approval gates and written acceptance tests.

## Output

A binary gzip tarball (.tar.gz) archive containing the Z4C Website Audit Agent Kit — a bundled collection of tools, templates, acceptance tests, and resources for auditing a small business website with an AI workflow system. The response body is raw binary application/gzip content.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "format": {
       "enum": [
        "tar.gz"
       ],
       "type": "string",
       "default": "tar.gz"
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "string",
     "format": "binary",
     "description": "Z4C Website Audit Agent Kit gzip tarball"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": "<application/gzip binary archive>"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/z4c-website-audit-agent-kit-download-e73dab32/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from z4c-site.pages.dev](https://www.zero.xyz/host/z4c-site.pages.dev/llms.txt)