Set up MCP in Cursor

Endpoint: https://mcp.unfurl.pub/mcp.

One-command install
Custom connector
API key

Run the installer

npx unfurl-install --client=cursor

This merges the MCP server into Cursor settings and installs the Unfurl skill.

Restart if needed

Reload MCP or restart Cursor.

Authorize

In chat: “Publish this HTML to unfurl”. Sign in and click Allow.

Open MCP settings

Cursor Settings → MCP (or Features → MCP, depending on version).

Add the server

{
  "mcpServers": {
    "unfurl": {
      "url": "https://mcp.unfurl.pub/mcp"
    }
  }
}

Merge into existing mcpServers without duplicating the outer key.

Reload and Allow

Use Reload MCP or restart Cursor. Complete OAuth in the browser — sign in, click Allow. You do not paste a key on the Unfurl authorize page.

Create a key at Dashboard → API keys (shown once). Use it for REST, or:

{
  "mcpServers": {
    "unfurl": {
      "url": "https://mcp.unfurl.pub/mcp",
      "headers": {
        "Authorization": "Bearer oodoc_YOUR_KEY"
      }
    }
  }
}

Verify

In the AI chat (Cmd+L / Ctrl+L):

“Call Unfurl MCP to publish a minimal HTML page titled ‘Cursor MCP test’ with a single H1 body”

You should get document_id and a share URL.

If nothing happens, confirm no corporate proxy is blocking https://mcp.unfurl.pub, and that you completed OAuth or supplied a valid API key header.

Getting Started

Core Concepts

Guides

Set up MCP in Cursor

Set up MCP in Cursor

Verify

Cursor quickstart

Connect MCP

​Set up MCP in Cursor

​Verify

Cursor quickstart

Connect MCP

Set up MCP in Cursor

Verify