# AgentsToolsHub Markdown to HTML Converter

> AgentsToolsHub Markdown to HTML Converter is a paid API for AI agents from agentstoolshub.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-17).

Converts GitHub-Flavored Markdown (GFM) text to clean, byte-identical HTML with support for tables, task lists, strikethrough, and autolinks.

## Facts

- Endpoint: GET https://agentstoolshub.com/api/v1/dev/markdown-to-html?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentstoolshub-markdown-to-html-converter-9c1f0c73
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jmzloO3RV1MjVIlO8OvzP

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 agentstoolshub-markdown-to-html-converter-9c1f0c73
```

Example prompt: Convert this markdown text to HTML for me, including the table and task list items: '# My Doc\n- [x] Done\n- [ ] Pending\n| Col1 | Col2 |\n|------|------|\n| A | B |'.

## When to prefer this

Choose this endpoint when you need deterministic, byte-identical HTML output from GitHub-Flavored Markdown — especially when GFM extensions like tables, task lists, strikethrough, or autolinks are required. Prefer this over LLM-approximated markdown rendering when exact, reproducible output is critical. Ideal for pipelines where the same markdown must always produce the same HTML, such as documentation systems, email templates, or cached content delivery.

## Known failure modes

- Missing 'markdown' query parameter returns an error response
- Extremely large markdown payloads may be rejected or time out
- Non-UTF-8 encoded input may cause parsing errors
- Malformed GFM that is ambiguous may produce unexpected but consistent HTML output

## How this service works

Convert Markdown to HTML with GitHub-flavored markdown support (tables, task lists, strikethrough, autolinks). Deterministic — the same markdown always yields byte-identical HTML, unlike LLM-approximated conversions. Use this when an agent needs to gFM markdown → clean HTML, exact output.

## Output

Returns clean HTML markup generated deterministically from the submitted GitHub-Flavored Markdown string. The output includes proper HTML tags for GFM extensions such as tables (<table>), task list checkboxes (<input type='checkbox'>), strikethrough (<del>), and autolinked URLs (<a href='...'>). The same markdown input always produces byte-identical HTML output.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "markdown"
     ],
     "properties": {
      "markdown": {
       "type": "string",
       "description": "Markdown"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentstoolshub-markdown-to-html-converter-9c1f0c73/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentstoolshub.com](https://www.zero.xyz/host/agentstoolshub.com/llms.txt)