# Agent Data API — Web Audit Endpoint

> Agent Data API — Web Audit Endpoint is a paid API for AI agents from 168.231.82.195.sslip.io, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).

Returns structured site signals and audit data for a given URL, paid per-call via USDC on Base

## Facts

- Endpoint: GET https://168.231.82.195.sslip.io/audit
- Price: $0.01/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-data-api-web-audit-endpoint-6e7c7d78
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tYvMFayX4hHxSny_eV1z9

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 agent-data-api-web-audit-endpoint-6e7c7d78
```

Example prompt: Can you run a web audit on https://store-to-audit.example and give me the structured site signals — things like trustworthiness, technical setup, and content quality?

## When to prefer this

Use this endpoint when you need a quick, pay-per-call structured audit of a website without setting up an API key — especially useful for AI agents that need to evaluate the credibility, technical health, or content signals of a URL before taking action on it. Prefer this over general-purpose scrapers when you want normalized, pre-processed audit signals rather than raw HTML.

## Known failure modes

- Invalid or unreachable URL returns error or empty result
- Payment not settled via x402 results in 402 Payment Required
- Malformed URL query parameter returns 400 Bad Request
- Target site blocks crawlers resulting in incomplete signals
- Timeout if target site is slow to respond

## How this service works

Pay-per-call data utilities for AI agents (no API key, settle USDC on Base via x402). WEB: GET /audit?url= → structured site signals; GET /extract?url= → clean readable extraction. CRYPTO (multi-source, one call, cleaned & normalized): GET /snapshot?ids= → per-coin price+market+funding+sentiment merged from CoinGecko/Binance/F&G; GET /spread?symbol= → cross-venue best bid/ask & arb spread across Binance/Coinbase/Kraken/OKX; GET /funding → all perp funding rates, annualized APR, sorted extremes; GET /defi → DeFi macro (total TVL, top chains, stablecoin supply & 24h delta); GET /pulse → composite market-regime read (Fear&Greed + dominance + mcap delta + BTC funding → signal).

## Output

A structured JSON object containing site-level signals for the queried URL — such as technical characteristics, trust indicators, content quality markers, and other audit signals derived from the page.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "queryParams": {
     "type": "object",
     "properties": {
      "url": {
       "type": "string",
       "example": "https://store-to-audit.example"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "result": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-data-api-web-audit-endpoint-6e7c7d78/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 168.231.82.195.sslip.io](https://www.zero.xyz/host/168.231.82.195.sslip.io/llms.txt)