Foundry: Web Page to Markdown Converter

x402

Foundry: Web Page to Markdown Converter is a paid API for AI agents from minty-sprout.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-01).

Fetches a URL and returns its readable content as clean Markdown with links preserved

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Web page to Markdown: the readable content of a URL as clean Markdown with links. Input: a URL.

Output

A JSON object containing the original URL, the page title, the full readable content as clean Markdown with links, a truncated flag indicating whether the content was cut off, and a character count of the returned Markdown.

Example use cases

LLM context injection from web

“Grab the content of this Wikipedia article — https://en.wikipedia.org/wiki/Photosynthesis — and convert it to Markdown so I can feed it into my prompt as background context.”

Research summary from news article

“Fetch https://www.reuters.com/technology/some-article and turn it into clean Markdown so I can summarize it.”

Documentation reader for agent

“Pull the content of https://docs.stripe.com/payments/quickstart as Markdown so my agent can read through the instructions and figure out what steps to follow.”

Technical details

Endpoint

POSThttps://minty-sprout.onrender.com/v1/html-to-markdown?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need to extract the human-readable text content of a web page and receive it in clean, LLM-friendly Markdown format with links intact. It is ideal for feeding web content into prompts, summarizing articles, or parsing documentation pages. Prefer it over raw HTML fetchers when you want pre-processed, readable output without needing to strip tags yourself.

Side effects

URL is unreachable or returns a non-200 status — empty or error response
URL points to a PDF or binary file that cannot be converted to Markdown
Page is JavaScript-rendered and content is not available in static HTML
Content exceeds 8000 character input limit for the URL field
Page has bot-blocking or CAPTCHA that prevents fetching

Input

Schema · Request body

Field	Type	Description
input	string	A URL

Output

Schema · Response

{
  "type": "json",
  "example": {
    "url": "https://example.com",
    "title": "Example Domain",
    "markdown": "Example Domain\nThis domain is for use in documentation examples without needing permission. This is not a service; avoid relying on it for testing and monitoring purposes.",
    "truncated": false,
    "characters": 171
  }
}

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