# AgentHub Markdown Renderer

> AgentHub Markdown Renderer is a paid API for AI agents from 3dprintedcat.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Converts or hosts content as a rendered markdown page via the AgentHub x402 utility suite for AI agents

## Facts

- Endpoint: POST https://3dprintedcat.com/agenthub-markdown.php
- 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/agenthub-markdown-renderer-36610f58
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xS51TZUsKSBPgOIE4Js2f

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 agenthub-markdown-renderer-36610f58 -d '<json body>'
```

Example prompt: Take this markdown text I just wrote and render it as a hosted page using AgentHub's markdown utility — here's the content: '# Hello World\nThis is my AI-generated report with **bold** text and a list:\n- Item one\n- Item two'

## When to prefer this

Choose this endpoint when an AI agent needs to quickly publish or render markdown content as a hosted page at low cost ($0.005 USDC), especially within x402-enabled micropayment workflows. Prefer it over general web hosting when you need a fast, agent-friendly, pay-per-use markdown rendering utility without account setup.

## Known failure modes

- Missing or empty markdown body returns an error response
- Malformed markdown may render partially or return a validation error
- Payment failure (x402) if USDC micropayment is not properly attached results in 402 response
- Oversized content payload may be rejected
- Network timeout if the hosting backend is slow to respond

## How this service works

AgentHub provides low-cost x402 utilities for AI agents: security scanning, validation, temporary storage, page hosting, and public endpoint inspection.

## Output

Returns a JSON object containing the result of the markdown rendering/hosting operation, likely including a URL or rendered output of the submitted markdown content, hosted temporarily via AgentHub's x402-gated infrastructure.

## Example request

```json
{
 "markdown": "# 3D Printed Cat Models\n\nThis is a test report on 3D printed cat designs.\n\n## Overview\n\nA comprehensive guide to 3D printing cat figurines and models:\n\n- **FDM Printing**: Best for rapid prototyping\n- **Resin Printing**: Ideal for detailed features\n- **SLS Printing**: Suitable for complex geometries\n\n## Materials\n\nCommon filament types include PLA, PETG, and ABS.\n\n## Conclusion\n\nWith proper settings and materials, high-quality cat models can be produced reliably."
}
```

## Request schema (JSON Schema)

```json
{
 "input": {
  "type": "object",
  "required": [
   "markdown"
  ],
  "properties": {
   "markdown": {
    "type": "string"
   }
  }
 },
 "output": {
  "type": "object",
  "properties": {
   "url": {
    "type": "string"
   },
   "expiresAt": {
    "type": "string"
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agenthub-markdown-renderer-36610f58/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 3dprintedcat.com](https://www.zero.xyz/host/3dprintedcat.com/llms.txt)