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@ngsrv/mcp

v1.0.5

Published

MCP server to expose localhost ports via ngsrv tunnels (Cursor, Claude).

Vulnerabilities

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  • 0High
  • 0Medium
  • 0Low

Links

Maintainers

iarayaniarayan

Keywords

mcpngsrvtunnellocalhostcursorclaudeai-agent

Readme

@ngsrv/mcp

MCP server for ngsrv tunnels. Expose localhost on public HTTPS from Cursor and other MCP clients.

ngsrv is a developer tunnel tool (CLI, YAML, webhooks). This package is the optional MCP integration.

Cursor

~/.cursor/mcp.json:

{
  "mcpServers": {
    "ngsrv": {
      "command": "npx",
      "args": ["-y", "@ngsrv/mcp@latest"]
    }
  }
}

First tunnel.start provisions a free 12-hour device trial (no signup). Agent tokens skip the Free-tier visitor warning page.

Optional: NGSRV_API_TOKEN from ngsrv.com → API Tokens → Create agent token.

Tools

| Tool | Description | |------|-------------| | tunnel.start | port → public HTTPS URL | | tunnel.list | Active tunnels in this process | | tunnel.stop | Stop by port | | token.provision | 12h agent token (trial or refresh) | | docs.install | Cursor config + install snippets |

Legacy aliases (start_tunnel, etc.) still work.

Registry install (optional)

Some MCP clients support Smithery:

smithery mcp add ngsrv/ngsrv

Docs