Marked Connector for AI agents.

1 live capability

Generate production-ready HTML for emails and CMS platforms.

Live agent request Marked / Connector

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AI Agent

Why people use Marked

Markdown HTML Compiler for reliable email and CMS publishing

This Connector takes that friction out of the equation. Your agent writes the content, the Connector handles the compilation, and you get perfect HTML ready for your platform. It is one step instead of five.

What Vinkius changes

You get production-ready HTML without the AI hallucinating broken tags.

Use it from Claude, ChatGPT, Cursor or another AI client you already have.

One account · 5,900+ Connectors

Real-world use case 01

Sending a newsletter

An agent writes a blog post in Markdown, and you use the Connector to get the HTML for SendGrid.
Real-world use case 02

CMS updates

You ask your agent to write a new product description, and it gets compiled for your website.
Real-world use case 03

Documentation

Converting a README into a web-ready format for a developer portal.

Complete set · 1capability

The complete Marked capability set.

These are the exact actions your AI can choose when you ask it to work with Marked.

Capability set01 / 01

01

1 capability in this set.

Part of 1 available through Marked.

01 Capability
Compile markdown
Converts raw Markdown into valid, minified HTML. It handles headings, lists, and tables correctly.

Set up in minutes

One URL. Then ask Marked to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Marked from the conversation.

Choose your client

Live preview

Advanced clients IDE · CLI

Claude · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP

https://edge.vinkius.com/vk_preview_5osiTZcDO0B4ladSeobDpVVPU04TpDd7uips7YWL/mcp

Step 01

Open Connectors

In Claude Web or Claude Desktop, open Settings and choose Connectors.
Step 02

Add the URL

Choose Add custom connector, name it Marked, and paste the URL above.
Step 03

Turn it on in chat

Select +, open Connectors, and enable Marked for the conversation.

ChatGPT · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP

https://edge.vinkius.com/vk_preview_5osiTZcDO0B4ladSeobDpVVPU04TpDd7uips7YWL/mcp

Step 01

Open MCP settings

On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
Step 02

Add the URL

Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Marked URL.
Step 03

Save and start

Save the connection and enable Marked in your conversation. Desktop may ask you to restart once.

Cursor · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "markdown-html-compiler": {
      "url": "https://edge.vinkius.com/vk_preview_5osiTZcDO0B4ladSeobDpVVPU04TpDd7uips7YWL/mcp"
    }
  }
}

Step 01

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
Step 02

Add the server config

Paste the JSON configuration above into the mcp.json file that opens
Step 03

Save the file

Cursor will automatically detect the new Connector
Step 04

Start using Marked

Open Agent mode in chat and ask: "Using Marked, help me...". 1 tools available

VS Code Copilot · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "markdown-html-compiler": {
      "url": "https://edge.vinkius.com/vk_preview_5osiTZcDO0B4ladSeobDpVVPU04TpDd7uips7YWL/mcp"
    }
  }
}

Step 01

Create MCP config

Create a .vscode/mcp.json file in your project root
Step 02

Add the server config

Paste the JSON configuration above
Step 03

Enable Agent mode

Open GitHub Copilot Chat and switch to Agent mode using the dropdown
Step 04

Start using Marked

Ask Copilot: "Using Marked, help me...". 1 tools available

Windsurf · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "markdown-html-compiler": {
      "url": "https://edge.vinkius.com/vk_preview_5osiTZcDO0B4ladSeobDpVVPU04TpDd7uips7YWL/mcp"
    }
  }
}

Step 01

Open MCP Settings

Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
Step 02

Add the server

Paste the JSON configuration above into mcp_config.json
Step 03

Save and reload

Windsurf will detect the new server automatically
Step 04

Start using Marked

Open Cascade and ask: "Using Marked, help me...". 1 tools available

Cline · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "markdown-html-compiler": {
      "url": "https://edge.vinkius.com/vk_preview_5osiTZcDO0B4ladSeobDpVVPU04TpDd7uips7YWL/mcp"
    }
  }
}

Step 01

Open Cline MCP Settings

Click the Connectors icon in the Cline sidebar panel
Step 02

Add remote server

Click "Add Connector" and paste the configuration above
Step 03

Enable the server

Toggle the server switch to ON
Step 04

Start using Marked

Ask Cline: "Using Marked, help me...". 1 tools available

Claude Code · Terminal command

Official guide ↗

Advanced setup

claude mcp add markdown-html-compiler --transport http "https://edge.vinkius.com/vk_preview_5osiTZcDO0B4ladSeobDpVVPU04TpDd7uips7YWL/mcp"

Step 01

Install Claude Code

Run npm install -g @anthropic-ai/claude-code if not already installed
Step 02

Add the Connector

Run the command above in your terminal
Step 03

Verify the connection

Run claude mcp to list connected servers, or type /mcp inside a session
Step 04

Start using Marked

Ask Claude: "Using Marked, show me...". 1 tools are ready

Where the request belongs

Work Marked can move forward.

Built around the request

This is for content creators and developers who need to move text from an AI chat into a live environment without manual HTML editing.

Content Marketer

Sends newsletters via SendGrid or Mailchimp by converting AI-written drafts into clean HTML.

Web Developer

Pushes content to a CMS or static site generator from an AI prompt without fixing broken tags.

Technical Writer

Generates documentation that needs to render correctly in a web view or a documentation portal.

Build the capability set

Each Connector adds new actions and data without changing how you work.

Browse Connectors

01 1 capability

HTML to Markdown Converter

Stop LLMs from skipping website content. Convert massive HTML files into clean Markdown deterministically without data loss.

View Connector

02 2 capabilities

Markdown Utilities Engine

Equip your AI with programmatic Markdown capabilities. Deterministically generate Table of Contents (TOC) with correct anchor links and format perfect Markdown tables from JSON.

View Connector

03 1 capability New

Markdown Structure Compliance Validator

Enforce strict markdown formatting rules for LLM outputs.

View Connector

04 3 capabilities New

Markdown to Plain Text Extractor Alternative

Strips Markdown syntax and measures content reduction.

View Connector

05 3 capabilities New

Markdown to Plain Text Extractor

Strips Markdown syntax and measures content reduction.

View Connector

06 3 capabilities New

Markdown Table to JSON Converter

Convert GitHub-flavored Markdown tables into structured JSON arrays of objects.

View Connector

Bring your own AI

Change the model, client or framework. Keep Marked connected.

Claude
ChatGPT
Gemini
Cursor
VS Code
Windsurf
ZCode
Cline
Zed
Continue
Kiro
Roo Code
Zencoder
Goose
Void
Augment Code
Amp
Qodo
Tabnine
Pieces
Sourcegraph Cody
JetBrains
Warp
Amazon Q
Antigravity
BoltAI
Raycast
Jan
LM Studio
AnythingLLM
Open WebUI
Msty
Cherry Studio
LibreChat
TypingMind
Chorus
5ire
n8n
LangChain
LlamaIndex
CrewAI
Vercel AI SDK

Before you connect

Questions about Marked.

The practical details behind the request, access and result.

Can the Markdown HTML Compiler handle tables?

Yes, it supports GitHub Flavored Markdown tables, ensuring your data stays organized when converted to HTML.

Does it work for SendGrid emails?

Yes, it produces clean, minified HTML that is ready to be sent through email APIs like SendGrid or Mailchimp.

Will it break my existing HTML?

No, it only compiles the Markdown text you provide into new HTML tags.

How much does it save on tokens?

It saves a significant amount of tokens because your AI agent no longer needs to spend context on formatting rules.

Does it support task lists?

Yes, it supports GitHub Flavored Markdown, which includes task lists and other common web elements.

Is the output minified?

Yes, the HTML output is minified to remove unnecessary whitespace, making it better for web performance.

Does it support Markdown tables?

Yes, it fully supports GitHub Flavored Markdown (GFM) which includes tables and task lists.

Why not ask the LLM to write HTML directly?

Writing raw HTML takes 3x more tokens than Markdown and LLMs often hallucinate unclosed tags, breaking your website layout.

Is the HTML safe?

It compiles the Markdown to HTML. If the Markdown contained malicious script tags, they will be compiled. We recommend using the html-xss-sanitizer MCP afterward.

One connection away

Give your agent a direct line to Marked.

Connect Marked once. Keep it beside 5,900+ managed Connectors when the next task needs more.

Explore every Connector No credit card required · Free tier available

Markdown HTML Compiler for reliable email and CMS publishing

You get production-ready HTML without the AI hallucinating broken tags.

Sending a newsletter

CMS updates

Documentation

Compile markdown

Open Connectors

Add the URL

Turn it on in chat

Open MCP settings

Add the URL

Save and start

Open MCP Settings

Add the server config

Save the file

Start using Marked

Create MCP config

Add the server config

Enable Agent mode

Start using Marked

Open MCP Settings

Add the server

Save and reload

Start using Marked

Open Cline MCP Settings

Add remote server

Enable the server

Start using Marked

Install Claude Code

Add the Connector

Verify the connection

Start using Marked

Content Marketer

Web Developer

Technical Writer

HTML to Markdown Converter

Markdown Utilities Engine

Markdown Structure Compliance Validator

Markdown to Plain Text Extractor Alternative

Markdown to Plain Text Extractor

Markdown Table to JSON Converter

Give your agent a direct line to Marked.