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Markdown to HTML Renderer
x402
Markdown to HTML Renderer is a paid API for AI agents from markdown.openverbs.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Renders GitHub-Flavored Markdown source text to sanitized HTML, with optional raw HTML passthrough
Price / call$0.002
Success—
StatusUnknown
How this service works
Render GitHub-Flavored Markdown to HTML. Output is sanitized by default (scripts, event handlers and javascript: URLs removed); set sanitize=false to keep raw HTML.
Output
Returns rendered HTML converted from the provided GitHub-Flavored Markdown source. By default, the HTML is sanitized — inline scripts, event handler attributes, and javascript: URLs are stripped out. If sanitize is set to false, the raw rendered HTML including any embedded HTML tags from the source is returned as-is.
Example use cases
README preview in web app
“Take this README.md content and render it as sanitized HTML so I can display it safely in the browser: '# My Project\n\nInstall with `npm install mypackage`.\n\n## Features\n- Fast\n- Reliable'”
Blog post content pipeline
“I have a blog post written in Markdown — can you convert it to HTML? Here it is: '## Introduction\n\nWelcome to my blog. Today we discuss **async/await** in JavaScript.' Keep sanitization on so no scripts slip through.”
Render user-submitted markdown safely
“A user submitted this Markdown comment and I need to display it on the page without XSS risk — render it to HTML with full sanitization enabled: '### Great post!\n\nI loved the section on [closures](https://example.com). <script>alert(1)</script>'”
Technical details
Endpoint
POSThttps://markdown.openverbs.com/v1/renderWhen to prefer
Choose this endpoint when you need server-side GitHub-Flavored Markdown rendering with built-in XSS sanitization, particularly for user-generated content pipelines or documentation display. It is ideal when you want a simple, stateless conversion with no dependency on a full rendering library in your environment, and when safety (script stripping) is important. Prefer it over client-side rendering when you need consistent, server-authoritative HTML output or when the runtime environment cannot execute JavaScript-based markdown parsers.
Side effects
- Markdown input exceeds 500,000 character limit — request rejected
- Missing required 'markdown' field in request body — validation error
- Invalid JSON body or incorrect bodyType — parse error
- Network timeout for very large documents
- Payment failure via x402 protocol — request not processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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