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Markdown to HTML Converter
x402
Markdown to HTML Converter is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-28).
Converts a Markdown string (headings, lists, links, code blocks, emphasis) to rendered HTML, with no network access required.
Price / call$0.001
Success—
StatusUnknown
How this service works
Call when an agent needs Markdown converted to HTML (headings, lists, links, code, emphasis). No network. Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/md-to-html first.
Output
An HTML string rendered from the provided Markdown input, including proper tags for headings, lists, links, emphasis, code blocks, and other standard Markdown elements.
Example use cases
Blog post rendering pipeline
“I have this markdown blog post and I need it converted to HTML so I can embed it in my CMS — can you turn it into HTML? Here's the content: '## My Journey\n\nIt started with **one idea**...\n\n- Step one\n- Step two'”
API docs display formatting
“Convert this markdown API documentation to HTML so I can display it in the browser: '### Endpoint\n\n`POST /v1/items`\n\nAccepts a JSON body with `name` and `description` fields.'”
README rendering for web UI
“Take this README.md content and give me the HTML version so I can show it nicely on the project page: '# Project Name\n\n> A quick overview\n\n## Installation\n\n```bash\nnpm install mylib\n```'”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/md-to-html?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, offline (no external network calls) Markdown-to-HTML conversion with deterministic output. It is well-suited for agent pipelines that process Markdown content programmatically and need rendered HTML without relying on a full browser or LLM. Prefer the free sandbox endpoint `/v1/sandbox/md-to-html` first; use this paid endpoint when the sandbox is unavailable or rate-limited.
Side effects
- Empty or missing markdown field returns a validation error
- Markdown exceeding 100,000 characters is rejected
- Malformed JSON request body returns a parse error
- Payment not provided or insufficient USDC triggers a 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| markdown | string | Markdown source. Headings, lists, links, code, and emphasis are converted. No fetch. |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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