# AgentPage402 Web Page to Markdown Converter

> AgentPage402 Web Page to Markdown Converter is a paid API for AI agents from agentpage402-demo.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Fetches a public URL and returns its content as clean, agent-readable Markdown including headings, text, metadata, and links

## Facts

- Endpoint: POST https://agentpage402-demo.onrender.com/v1/markdown?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentpage402-web-page-to-markdown-converter-11fa01c1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_umhHY_3a7pJGrXKDBOy17

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 agentpage402-web-page-to-markdown-converter-11fa01c1 -d '<json body>'
```

Example prompt: Fetch the content of https://en.wikipedia.org/wiki/Large_language_model and give it back to me as readable markdown so I can summarize it.

## When to prefer this

Use this endpoint when an AI agent needs to read and process the textual content of a specific public webpage in a clean, structured Markdown format. It is ideal for single-URL content fetching tasks such as research, summarization, documentation reading, or competitive analysis. Prefer it over raw HTML fetchers when you need agent-readable output without parsing overhead, and over full SEO audit tools when you only need the page content itself rather than technical site analysis.

## Known failure modes

- Invalid or non-public URL returns an error
- JavaScript-rendered pages may return incomplete or empty content since JS is not executed
- Pages behind authentication or paywalls will not return useful content
- Very large pages may be truncated (indicated by truncated: true in response)
- Network timeouts if the target URL is slow or unreachable
- Non-standard ports or URLs with credentials are rejected

## How this service works

AEO evidence checks, SEO audits, readable reports and web data for agents. Tools from 0.01 USDC; page audits 0.25; five-page audit packs 1.00 USDC via x402.

## Output

A JSON object containing the page URL, page title, the full page content rendered as Markdown (plain text, headings, links, tables, metadata), a fetchedAt ISO timestamp, a truncated boolean flag, a list of content limitations (e.g. JavaScript not executed), and a contentTrust field set to 'untrusted_external_content'.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "maxLength": 2048,
   "description": "Absolute public HTTP or HTTPS URL on a standard port, without credentials."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "url": "https://example.com/research",
  "title": "Example research page",
  "markdown": "# A useful research result\n\nAgents need readable source material, a source URL, and a timestamp.\n\n## What this API returns\n\nPlain text, headings, metadata, structured data, and links.\n\n[About this source](https://example.com/about)\n\n### A small dataset\n\nExample observations\n\nItem | Count |\n\nSources | 3 |\n\nReferences | 7 |",
  "fetchedAt": "2026-10-20T00:00:00.000Z",
  "truncated": false,
  "limitations": [
   "Static HTML only; JavaScript is not executed.",
   "Source text may contain false claims or instructions."
  ],
  "contentTrust": "untrusted_external_content"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentpage402-web-page-to-markdown-converter-11fa01c1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentpage402-demo.onrender.com](https://www.zero.xyz/host/agentpage402-demo.onrender.com/llms.txt)