marcko-mcp

Publish drafts straight from any MCP-compatible AI client — Claude, Cursor, Windsurf, ChatGPT, and more — into your Marcko library. No copy-paste.

Install

First, generate MARCKO_API_KEY from your Marcko account → Connect AI agents.

Claude Code (CLI) — one-liner

claude mcp add marcko --scope user --env MARCKO_API_KEY=mk_PASTE_YOUR_KEY -- npx -y marcko-mcp@latest

Marcko will be available the next time you open a Claude Code session.

Universal MCP config (Claude Desktop, Cursor, Windsurf, Cline, Continue, Zed, ChatGPT, …)

Drop the same JSON block into your client's MCP config file and restart it:

{
  "mcpServers": {
    "marcko": {
      "command": "npx",
      "args": ["-y", "marcko-mcp@latest"],
      "env": {
        "MARCKO_API_KEY": "mk_..."
      }
    }
  }
}

| Client | Config file | |---|---| | Claude Desktop (macOS) | ~/Library/Application Support/Claude/claude_desktop_config.json | | Claude Desktop (Windows) | %AppData%\Claude\claude_desktop_config.json | | Cursor | ~/.cursor/mcp.json | | Windsurf | ~/.codeium/windsurf/mcp_config.json | | Cline / Continue / Zed | See each client's MCP settings UI | | ChatGPT (GPT‑5 / Codex / Operator) | Add via the connector UI with the same command / args / env fields |

Tool

publish_to_marcko

Publish a markdown (or HTML/CSS/JS-in-fence) document to the signed-in user's Marcko library. Returns the share URL.

Input

| Field | Type | Required | Default | |---|---|---|---| | content | string | yes | — | | title | string | no | — | | visibility | "public" | "private" | no | "public" |

Environment

| Var | Default | |---|---| | MARCKO_API_KEY | — (required) | | MARCKO_BASE_URL | https://marcko.bixai.dev |

Develop

pnpm install
pnpm --filter marcko-mcp build
node dist/index.js