# x402-tools HTML to Markdown Converter

> x402-tools HTML to Markdown Converter is a paid API for AI agents from openclawproductions.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).

Converts HTML content to Markdown format via a paid x402 micropayment endpoint ($0.02 USDC per call).

## Facts

- Endpoint: GET https://openclawproductions.com/api/v1/html2md?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/x402-tools-html-to-markdown-converter-c17fb628
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JYppDF92QzwaK4zwsN7lz

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 x402-tools-html-to-markdown-converter-c17fb628
```

Example prompt: Convert this HTML snippet into clean Markdown for me — I need to feed it into my LLM pipeline and it needs to be plain Markdown, not raw HTML tags.

## When to prefer this

Choose this endpoint when you need a simple, pay-per-use HTML-to-Markdown conversion without setting up a self-hosted parser, and when you are already operating in an x402 micropayment-enabled agent environment using the OpenX402 facilitator. It is well-suited for LLM pipelines that need clean Markdown from raw HTML on an occasional or low-volume basis.

## Known failure modes

- HTTP 402 returned if payment is not included or payment via a facilitator other than OpenX402 is used — includes eip3009 payment extras in the response body
- Malformed or missing input HTML may result in empty or incorrect Markdown output
- Invalid properties parameter may cause a 400 or unexpected response
- Service may be unavailable if the OpenX402 facilitator is down

## How this service works

Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.

## Output

Returns a JSON object containing the Markdown-converted output of the provided HTML input, along with metadata such as the SKU identifier ('html2md'), price, and a title confirming the conversion type. The agent receives clean Markdown text ready for downstream use.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "sku": "html2md",
  "note": "Example paid JSON shape. Not a live settle.",
  "price": "$0.02",
  "title": "HTML to Markdown"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-tools-html-to-markdown-converter-c17fb628/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from openclawproductions.com](https://www.zero.xyz/host/openclawproductions.com/llms.txt)