# Wikipedia Attention – Article Page Summary

> Wikipedia Attention – Article Page Summary is a paid API for AI agents from wikipedia-attention.x402tookit.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-21).

Fetches a Wikipedia article's summary, lead extract, type, edit protection status, size, and last edit timestamp for a given article title and language.

## Facts

- Endpoint: GET https://wikipedia-attention.x402tookit.com/page-summary?utm_source=zero.xyz
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/wikipedia-attention-article-page-summary-20eb4f7b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_slgKDZtqki9vxPSJQCr5K

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 wikipedia-attention-article-page-summary-20eb4f7b
```

Example prompt: Can you pull up the Wikipedia summary for 'Quantum entanglement' in English — I want the description, lead extract, whether it's edit-protected, and when it was last revised?

## When to prefer this

Use this endpoint when you need a concise, structured summary of a Wikipedia article — especially when you want metadata like edit protection, article length, and last revision date alongside the text extract. Prefer this over raw web scraping for structured Wikipedia data, and over full-article retrieval when only the lead summary is needed.

## Known failure modes

- Article not found returns a null or empty result
- Disambiguation pages return type='disambiguation' with no single extract
- Rate limits or payment failures return 402 or 429 errors
- Non-existent language codes return an error or fall back to English
- Very new or recently deleted articles may return stale or missing data

## How this service works

Wikipedia article summary: description, lead extract, type (article or disambiguation), edit protection, size, last edit.

## Output

Returns a structured object with the article's title, short description, lead extract (introductory paragraph), article type (standard article or disambiguation), edit protection level, article length in bytes, last revision timestamp, thumbnail image URL, Wikidata ID, source URL, and attribution metadata. May also include degraded-service flags and disclaimers.

## 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": [
      "article"
     ],
     "properties": {
      "lang": {
       "type": "string",
       "description": "Language code (default en)"
      },
      "article": {
       "type": "string",
       "description": "Article title, e.g. Bitcoin"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "asOf": {
       "type": [
        "null",
        "string"
       ]
      },
      "type": {
       "type": [
        "null",
        "string"
       ]
      },
      "title": {
       "type": [
        "null",
        "string"
       ]
      },
      "source": {
       "type": [
        "null",
        "string"
       ]
      },
      "extract": {
       "type": [
        "null",
        "string"
       ]
      },
      "pageUrl": {
       "type": [
        "null",
        "string"
       ]
      },
      "reasons": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "summary": {
       "type": [
        "null",
        "string"
       ]
      },
      "verdict": {
       "type": [
        "null",
        "string"
       ]
      },
      "degraded": {
       "type": [
        "boolean",
        "null"
       ]
      },
      "language": {
       "type": [
        "null",
        "string"
       ]
      },
      "sourceUrl": {
       "type": [
        "null",
        "string"
       ]
      },
      "thumbnail": {
       "type": [
        "null",
        "string"
       ]
      },
      "disclaimer": {
       "type": [
        "null",
        "string"
       ]
      },
      "notChecked": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "wikidataId": {
       "type": [
        "null",
        "string"
       ]
      },
      "attribution": {
       "type": [
        "null",
      
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/wikipedia-attention-article-page-summary-20eb4f7b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from wikipedia-attention.x402tookit.com](https://www.zero.xyz/host/wikipedia-attention.x402tookit.com/llms.txt)