Meta Agent Tools
PT

Back to the catalog

HTML to Markdown API

Convert HTML to clean markdown. Strips scripts and styles. x402 micropayment.

Open source Repository Open in the app JSON README (API)

About

Convert HTML to clean markdown. Strips scripts and styles. x402 micropayment.

Details

Kind
MCP servers
Topic
Files & documents
Publisher
br0ski777
Origin
official
Category
ferramentas
Transport
sse
Version
1.1.0
Last push
2026-09-02T19:56:17Z
Repository state
ativo
Language
TypeScript
License
MIT
Added
2026-08-29 03:01:43
Updated
2026-08-29 03:01:43
Origin id
io.github.Br0ski777/html-to-markdown

README

# HTML to Markdown API

[![MCP Server](https://img.shields.io/badge/MCP-server-blue)](https://html-to-markdown.api.klymax402.com/mcp)
[![x402](https://img.shields.io/badge/payments-x402-6E56CF)](https://x402.org)
[![License: MIT](https://img.shields.io/badge/license-MIT-green)](LICENSE)

Convert HTML to clean Markdown -- strips scripts/styles, preserves headings, links, lists, images. Pay-per-call via [x402](https://x402.org) (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

Part of the [klymax402](https://klymax402.com) marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.

## Quickstart -- MCP

Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):

```json
{
  "mcpServers": {
    "html-to-markdown": {
      "url": "https://html-to-markdown.api.klymax402.com/mcp"
    }
  }
}
```

## Quickstart -- HTTP (x402)

```bash
curl -X POST "https://html-to-markdown.api.klymax402.com/api/convert" \
  -H "Content-Type: application/json" \
  -d '{"html":"..."}'
# -> 402 Payment Required, with an x402 payment challenge in the response body
```

Any x402-aware client ([`@x402/fetch`](https://www.npmjs.com/package/@x402/fetch), [`x402-agent-tools`](https://www.npmjs.com/package/x402-agent-tools), ATXP) handles the 402 -> sign -> retry cycle automatically.

## Tools

| Tool | Method | Path | Price | Description |
|---|---|---|---|---|
| `text_convert_html_to_markdown` | POST | `/api/convert` | $0.003 | Convert HTML to markdown |

### `text_convert_html_to_markdown`

Use this when you need to convert HTML to clean Markdown text. Returns the converted markdown in JSON.

**Parameters**

| Name | Type | Required | Description |
|---|---|---|---|
| `html` | string | yes | HTML content to convert to markdown |

Example response:

```json
{"markdown":"# Hello World\n\nThis is **bold** and *italic*.\n\n[Link](https://example.com)","inputLength":156,"outputLength":68,"strippedElements":["script","style"]}
```

**When to use**: converting web content to LLM-friendly format, migrating CMS content, cleaning up HTML emails, and preparing content for markdown-based systems.

**Not for**: markdown to HTML (use `text_convert_markdown_to_html`), web scraping (fetching + converting) (use `web_scrape_to_markdown`), PDF generation (use `document_generate_pdf`).

## Example agent prompts

- "Convert HTML to clean Markdown text"

## Payment

- Protocol: [x402](https://x402.org) -- HTTP-native pay-per-call, no signup, no API key
- Network: Base L2 (`eip155:8453`)
- Asset: USDC
- Facilitator: Coinbase CDP (primary), PayAI (fallback)
- Also reachable via [ATXP](https://atxp.ai) (OAuth-wrapped x402, RFC 9728 protected-resource metadata)

## Part of klymax402

100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.

- Catalog: https://klymax402.com/llms.txt
- Full API reference: https://klymax402.com/llms-full.txt
- Live stats: https://klymax402.com/stats

## License

MIT

More