# Agent Data Tools – Web Page Summarizer

> Agent Data Tools – Web Page Summarizer is a paid API for AI agents from agent-data-tools.revmesh2074.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Fetches a web page by URL and returns an AI-generated summary, title, language, and key bullet points

## Facts

- Endpoint: GET https://agent-data-tools.revmesh2074.workers.dev/summarize?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-data-tools-web-page-summarizer-5a216ac7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uTo9FeB5o6aPEmOsSjL3T

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-tools-web-page-summarizer-5a216ac7
```

Example prompt: Can you summarize the article at https://www.theverge.com/2024/5/1/example-article and pull out the key points for me?

## When to prefer this

Choose this endpoint when you need a fast, structured AI summary of a public web page without setting up API keys or accounts — especially in pay-per-use agent pipelines on Base/x402. It is ideal for single-page article digestion, quick research lookups, and extracting key points on demand. Prefer alternatives if you need full raw HTML, structured data scraping, or need to handle authenticated/paywalled content.

## Known failure modes

- Invalid or inaccessible URL returns an error — ensure the URL is absolute (http/https) and publicly reachable
- Paywalled or JavaScript-rendered pages may yield incomplete or empty content
- Very large pages may be truncated (sourceTruncated: true), potentially missing key information
- Non-English pages are supported but summary quality may vary by language
- Payment failure (insufficient USDC balance) returns 402 Payment Required before processing
- Timeout if the target URL is slow to respond

## How this service works

Pay-per-call tools for AI agents: web page text extraction and summaries, screenshots, image generation, speech-to-text, image description, domain and email-auth intelligence, and live Base token and wallet lookups. No account or API key; pay per request in USDC on Base via x402.

## Output

A JSON object containing the page URL, detected language code, page title, a prose summary of the content, an array of key bullet-point takeaways, the number of source characters processed, and a boolean indicating whether the source was truncated due to length limits.

## 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",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "Absolute http(s) URL of the page to summarize"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "url": "https://en.wikipedia.org/wiki/List_of_HTTP_status_codes",
  "lang": "en",
  "title": "List of HTTP status codes - Wikipedia",
  "summary": "The page lists HTTP response status codes and what each one means, grouped into five classes.",
  "keyPoints": [
   "1xx codes are informational",
   "402 Payment Required is reserved for future use"
  ],
  "sourceChars": 12000,
  "sourceTruncated": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-data-tools-web-page-summarizer-5a216ac7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent-data-tools.revmesh2074.workers.dev](https://www.zero.xyz/host/agent-data-tools.revmesh2074.workers.dev/llms.txt)