# Klymax402 Markdown Renderer

> Klymax402 Markdown Renderer is a paid API for AI agents from klymax402.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Converts Markdown text into styled HTML using a specified CSS theme (light, dark, or GitHub)

## Facts

- Endpoint: GET https://klymax402.com/api/markdown-renderer/api/render
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/klymax402-markdown-renderer-43e1ffcd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xQrufcxcBEpO15VQkLPtr

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 klymax402-markdown-renderer-43e1ffcd
```

Example prompt: Can you render this markdown as HTML using the GitHub theme: '# Hello World\n\nThis is a **bold** statement and here is a [link](https://example.com).'

## When to prefer this

Choose this endpoint when you need a quick, server-side markdown-to-HTML conversion with consistent CSS theming (light, dark, or GitHub styles) without setting up a local rendering library. It is ideal for AI agents that need to display formatted markdown in a web context and want deterministic, styled output in a single API call.

## Known failure modes

- Missing or empty markdown field returns an error or empty HTML
- Invalid theme value may fall back to default (github) or return an error
- Very large markdown inputs may be truncated or cause timeout
- Payment failure (insufficient USDC) results in 402 response before rendering occurs

## How this service works

One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.

## Output

A JSON object containing the rendered HTML string, the theme used, the length of the output HTML, and the length of the original markdown input. The HTML is ready to embed in a browser or application.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "theme": {
   "type": "string",
   "description": "CSS theme: 'light', 'dark', or 'github' (default: github)"
  },
  "markdown": {
   "type": "string",
   "description": "Markdown text to render"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "html": "example",
  "theme": "example",
  "htmlLength": 1,
  "markdownLength": 1
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/klymax402-markdown-renderer-43e1ffcd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from klymax402.com](https://www.zero.xyz/host/klymax402.com/llms.txt)