# Web Page Summarizer with Key Points and Named Entities

> Web Page Summarizer with Key Points and Named Entities is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).

Fetches any public web page URL and returns a structured JSON summary including a prose summary, key bullet points, and extracted named entities.

## Facts

- Endpoint: POST https://twin.unykorn.org/summarize-url?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/web-page-summarizer-with-key-points-and-named-entities-d02e571b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pw15jjZRSL9O15Ps5FafD

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 web-page-summarizer-with-key-points-and-named-entities-d02e571b -d '<json body>'
```

Example prompt: Can you summarize the article at https://www.example.com/some-article and give me the key points and any named people or organizations mentioned — focus on the policy implications?

## When to prefer this

Use this endpoint when you need a quick structured breakdown of any publicly accessible web page — especially when you want not just a summary but also named entity extraction in a single call. Ideal for research workflows, news monitoring, or competitive intelligence where identifying who and what is mentioned matters as much as the summary itself.

## Known failure modes

- URL is behind a paywall or login — returns an error or empty content
- URL points to a non-public or blocked resource — fetch failure
- Page is primarily non-textual (e.g. video, image) — minimal summary returned
- URL is malformed or unreachable — validation error
- Focus parameter too vague to meaningfully constrain the summary

## How this service works

Summarize any public web page: summary, key points and named entities as JSON — Genesis402 / UnyKorn Operator Network

## Output

A JSON object containing: a prose summary of the page content, a list of key bullet points capturing the main ideas, and a list of named entities (people, organizations, places, products) extracted from the page.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "params": {
   "type": "object",
   "properties": {
    "url": {
     "type": "string",
     "format": "uri"
    },
    "focus": {
     "type": "string",
     "maxLength": 300
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "type": "summarize-url",
  "model": {
   "name": "qwen2.5:7b",
   "provider": "ollama-local"
  },
  "title": "<title>",
  "receipt": {
   "tx_hash": "0x<64hex>",
   "amount_usd": 0.02,
   "receipt_id": "g402-<16hex>"
  },
  "summary": "<3-5 sentences>",
  "entities": [
   "<name>"
  ],
  "key_points": [
   "<point>"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/web-page-summarizer-with-key-points-and-named-entities-d02e571b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from twin.unykorn.org](https://www.zero.xyz/host/twin.unykorn.org/llms.txt)