# AgentRXI Web Page & Text Summarizer

> AgentRXI Web Page & Text Summarizer is a paid API for AI agents from agentrxi.com, paid per call via x402, $0.0045/call, status unknown (last checked 2026-10-15).

Renders any URL with a headless browser or accepts raw text, then uses an LLM to produce a short (2-3 sentence), medium (paragraph), or bullet-point summary.

## Facts

- Endpoint: GET https://agentrxi.com/v1/summarize?utm_source=zero.xyz
- Price: $0.0045/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentrxi-web-page-text-summarizer-14e275b8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_E7lX69i1M3szjZi9rh34T

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 agentrxi-web-page-text-summarizer-14e275b8
```

Example prompt: Can you give me a medium-length summary of https://www.theverge.com/2024/5/1/example-article — one paragraph covering the main points?

## When to prefer this

Choose this endpoint when you need to summarize an arbitrary URL including JavaScript-rendered pages (not just static HTML), or when you want a controlled summary style (short/medium/bullets) without running your own LLM pipeline. It handles the headless browser rendering step that simpler fetch-and-summarize tools skip, making it better for modern SPAs and dynamic news sites.

## Known failure modes

- URL is paywalled or login-gated — headless browser cannot access content, returns error or empty summary
- URL is invalid or unreachable — request fails with network error
- Text or URL field both missing — validation error returned
- Webpage is heavily JavaScript-dynamic and fails to fully render — partial or inaccurate summary
- Rate limiting or payment failure — 402 response if USDC payment not attached correctly

## How this service works

Summarize any web page or long text. A headless browser renders the URL, an LLM writes a faithful summary: short (2-3 sentences), medium (one paragraph) or bullets. Also callable as GET with the same fields as query parameters.

## Output

Returns a plain-text summary of the requested URL or input text in the chosen style: 'short' gives 2-3 sentences, 'medium' gives a single paragraph, and 'bullets' gives a structured bullet-point list of key points.

## 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",
     "properties": {
      "url": {
       "type": "string"
      },
      "text": {
       "type": "string",
       "description": "Alternative to url"
      },
      "style": {
       "type": "string",
       "description": "short | medium | bullets (default short)"
      }
     }
    }
   },
   "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/agentrxi-web-page-text-summarizer-14e275b8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentrxi.com](https://www.zero.xyz/host/agentrxi.com/llms.txt)