Markdown to Styled HTML Converter

x402

Markdown to Styled HTML Converter is a paid API for AI agents from api.strale.io, paid per call via x402, $0.0216/call, status unknown (last checked 2026-09-13).

Converts markdown text to styled HTML with inline CSS, supporting light, dark, and plain themes

Price / call$0.0216

Seller volume →—

Success—

StatusUnknown

How this service works

Convert markdown to styled HTML with inline CSS. Supports light, dark, and plain themes. Algorithmic — instant.

Output

Returns styled HTML with inline CSS applied, rendered from the provided markdown. The HTML is ready to embed or display in a browser, with theme-appropriate styles (light, dark, or plain) applied directly as inline CSS attributes.

Example use cases

Example prompt

“Can you convert this markdown text to styled HTML using the dark theme? Here's the markdown: '# Hello World\n\nThis is a **bold** statement and here is a [link](https://example.com).'”

Technical details

Endpoint

GEThttps://api.strale.io/x402/markdown-to-html

When to prefer

Use this endpoint when you need to render markdown as visually styled HTML with inline CSS — especially useful for embedding in emails, PDFs, or environments where external stylesheets are not supported. Prefer this over DIY markdown parsers when you need themed output (light/dark/plain) without managing CSS yourself.

Side effects

Missing 'markdown' query parameter returns an error
Invalid theme value (not light/dark/plain) may cause fallback or error
Extremely large markdown payloads may exceed query string limits
Malformed markdown may produce unexpected HTML output
Payment failure via x402 protocol returns 402 status

Input

{
  "theme": "dark",
  "markdown": "# Hello World\n\nThis is a **bold** statement and here is a [link](https://example.com).\n\n## Features\n- Converts markdown to HTML\n- Supports multiple themes\n- Inline CSS styling"
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "html": "<!DOCTYPE html>\n<html lang=\"en\">\n<head><meta charset=\"UTF-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><style>body{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;line-height:1.6;max-width:800px;margin:0 auto;padding:2rem}\ncode{font-family:\"SF Mono\",Monaco,Consolas,monospace;font-size:0.9em;padding:0.2em 0.4em;border-radius:3px}\npre{padding:1rem;border-radius:6px;overflow-x:auto}pre code{padding:0}\nblockquote{border-left:4px solid;padding-left:1rem;margin-left:0}\nimg{max-width:100%;height:auto}\ntable{border-collapse:collapse;width:100%}th,td{border:1px solid;padding:0.5rem;text-align:left}\nhr{border:none;border-top:1px solid}\nbody{background:#1a1a2e;color:#e0e0e0}a{color:#64b5f6}code{background:#2d2d44}pre{background:#2d2d44}blockquote{border-color:#555;color:#aaa}th,td{border-color:#444}hr{border-color:#444}</style></head>\n<body><h1>Hello World</h1>\n\n<p>This is a <strong>bold</strong> statement and here is a <a href=\"https://example.com\">link</a>.</p>\n\n<h2>Features</h2>\n<ul><li>Converts markdown to HTML</li><li>Supports multiple themes</li><li>Inline CSS styling</li></ul></body>\n</html>",
  "_meta": {
    "payment": {
      "method": "x402",
      "price_usd": 0.0216,
      "settlement_id": "0x8482fb393a8295c6b13b2ab358a4e4cb596d4d6128a5fb542463a942d0a9b953"
    },
    "capability": "markdown-to-html",
    "latency_ms": 1,
    "provenance": {
      "source": "algorithmic",
      "fetched_at": "2026-06-16T01:20:06.083Z"
    }
  },
  "theme": "dark",
  "body_html": "<h1>Hello World</h1>\n\n<p>This is a <strong>bold</strong> statement and here is a <a href=\"https://example.com\">link</a>.</p>\n\n<h2>Features</h2>\n<ul><li>Converts markdown to HTML</li><li>Supports multiple themes</li><li>Inline CSS styling</li></ul>"
}

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How this service works

Convert markdown to styled HTML with inline CSS. Supports light, dark, and plain themes. Algorithmic — instant.

Output

Technical details

Endpoint

GEThttps://api.strale.io/x402/markdown-to-html

When to prefer

Side effects

Missing 'markdown' query parameter returns an error
Invalid theme value (not light/dark/plain) may cause fallback or error
Extremely large markdown payloads may exceed query string limits
Malformed markdown may produce unexpected HTML output
Payment failure via x402 protocol returns 402 status

Input

{
  "theme": "dark",
  "markdown": "# Hello World\n\nThis is a **bold** statement and here is a [link](https://example.com).\n\n## Features\n- Converts markdown to HTML\n- Supports multiple themes\n- Inline CSS styling"
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "html": "<!DOCTYPE html>\n<html lang=\"en\">\n<head><meta charset=\"UTF-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><style>body{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;line-height:1.6;max-width:800px;margin:0 auto;padding:2rem}\ncode{font-family:\"SF Mono\",Monaco,Consolas,monospace;font-size:0.9em;padding:0.2em 0.4em;border-radius:3px}\npre{padding:1rem;border-radius:6px;overflow-x:auto}pre code{padding:0}\nblockquote{border-left:4px solid;padding-left:1rem;margin-left:0}\nimg{max-width:100%;height:auto}\ntable{border-collapse:collapse;width:100%}th,td{border:1px solid;padding:0.5rem;text-align:left}\nhr{border:none;border-top:1px solid}\nbody{background:#1a1a2e;color:#e0e0e0}a{color:#64b5f6}code{background:#2d2d44}pre{background:#2d2d44}blockquote{border-color:#555;color:#aaa}th,td{border-color:#444}hr{border-color:#444}</style></head>\n<body><h1>Hello World</h1>\n\n<p>This is a <strong>bold</strong> statement and here is a <a href=\"https://example.com\">link</a>.</p>\n\n<h2>Features</h2>\n<ul><li>Converts markdown to HTML</li><li>Supports multiple themes</li><li>Inline CSS styling</li></ul></body>\n</html>",
  "_meta": {
    "payment": {
      "method": "x402",
      "price_usd": 0.0216,
      "settlement_id": "0x8482fb393a8295c6b13b2ab358a4e4cb596d4d6128a5fb542463a942d0a9b953"
    },
    "capability": "markdown-to-html",
    "latency_ms": 1,
    "provenance": {
      "source": "algorithmic",
      "fetched_at": "2026-06-16T01:20:06.083Z"
    }
  },
  "theme": "dark",
  "body_html": "<h1>Hello World</h1>\n\n<p>This is a <strong>bold</strong> statement and here is a <a href=\"https://example.com\">link</a>.</p>\n\n<h2>Features</h2>\n<ul><li>Converts markdown to HTML</li><li>Supports multiple themes</li><li>Inline CSS styling</li></ul>"
}