# Bob Web Page Summarizer

> Bob Web Page Summarizer is a paid API for AI agents from bob.assimilatethis.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-10).

Fetches and summarizes any web page URL into an ~80-word summary with key points using Firecrawl

## Facts

- Endpoint: GET https://bob.assimilatethis.com/summarize?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bob-web-page-summarizer-5aa1802f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SFVvRsxkVhbp81xKYNz08

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 bob-web-page-summarizer-5aa1802f
```

Example prompt: Can you summarize the web page at https://example.com/some-article for me — just the key points in about 80 words?

## When to prefer this

Choose this endpoint when you need a fast, concise natural-language summary of a single web page with key points extracted — especially useful when you have a URL and want a human-readable digest without scraping or parsing raw HTML yourself. Prefer this over full-page scraping when you only need the gist, and over a general web search when you already have the specific URL. Particularly well-suited for summarizing articles, blog posts, documentation pages, or news stories.

## Known failure modes

- Page load timeout — page took too long to load, error returned, no charge applied
- Inaccessible URL — page behind login, paywall, or bot protection blocks Firecrawl
- Invalid URL — malformed or non-HTTP/HTTPS URL provided
- Page returns no readable content — empty or JavaScript-only pages with no crawlable text
- Network error — transient connectivity issue fetching the target page

## How this service works

Summarize any web page. Give a URL; Bob reads the page with Firecrawl and returns an 80-word summary with key points. Typical response 3 to 6 seconds. If the page cannot be read in time you get an error and are not charged.

## Output

Returns a JSON object containing the original URL, an approximately 80-word prose summary of the page content, and an array of bullet-point key points extracted from the page. Typical response time is 3–6 seconds. If the page cannot be fetched or processed in time, an error is returned and no charge is applied.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "http(s) URL of the page to summarize"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "url",
      "summary"
     ],
     "properties": {
      "url": {
       "type": "string"
      },
      "summary": {
       "type": "string"
      },
      "key_points": {
       "type": "array",
       "items": {
        "type": "string"
       }
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bob-web-page-summarizer-5aa1802f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bob.assimilatethis.com](https://www.zero.xyz/host/bob.assimilatethis.com/llms.txt)