# api.x-402.online Verified Page Reader

> api.x-402.online Verified Page Reader is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-22).

Fetches a web page and returns a deterministic, verifiable verdict on whether its content meets a specified condition

## Facts

- Endpoint: GET https://api.x-402.online/v1/extract/verified?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-x-402-online-verified-page-reader-ae9033d9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wjiJk6pGzBwEYCvE83rC0

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 api-x-402-online-verified-page-reader-ae9033d9
```

Example prompt: Can you fetch the page at https://example.com/offer and give me a deterministic verdict on whether it still shows a price under $50?

## When to prefer this

Choose this endpoint when you need a trustworthy, deterministic yes/no verdict on a web page's content rather than a raw scrape or a probabilistic summary. It is ideal for fact-checking claims, monitoring page conditions, or confirming the presence of specific information on a URL with verifiable confidence.

## Known failure modes

- Target URL is unreachable or returns a non-200 status — endpoint may return an error or inconclusive verdict
- Page requires JavaScript rendering and content is not available in static HTML — verdict may be based on incomplete content
- Anti-bot protections block the fetch — may return an error or empty content
- Ambiguous page content where a clear verdict cannot be established
- Invalid or malformed URL input — request rejected

## How this service works

Read a page and get a deterministic verdict on whether the retrieval can be trusted, with evidence. PRIVATE BET…

## Output

A deterministic verdict indicating whether the fetched page meets the specified condition, along with supporting content extracted from the page to justify the result.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-x-402-online-verified-page-reader-ae9033d9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x-402.online](https://www.zero.xyz/host/api.x-402.online/llms.txt)