How do I install Nel Veil?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Nel Veil need an API key?

The publisher lists these environment variables: NEL_API_URL.

What transport does Nel Veil use?

Nel Veil runs locally over stdio.

MCP serverOfficial registry

Nel Veil

Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.

by io.github.NELPROINCv0.2.0GitHub npm

Summary

Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.

Install in Cursor, Claude, and VS Code

Publisher config for Nel Veil. Paste it into the client. This is not a PlugMCP endpoint.

Cursor

{
  "mcpServers": {
    "io.github.nelproinc-nel-veil": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "NEL_API_URL": "<value>"
      }
    }
  }
}

Claude Desktop

{
  "mcpServers": {
    "io.github.nelproinc-nel-veil": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "NEL_API_URL": "<value>"
      }
    }
  }
}

Claude Code

NEL_API_URL=<value> claude mcp add io.github.nelproinc-nel-veil -- npx -y [email protected]

VS Code

{
  "servers": {
    "io.github.nelproinc-nel-veil": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "NEL_API_URL": "<value>"
      }
    }
  }
}

Tools, access, and transport

Transport: stdio
API key: NEL_API_URL
Pricing: Not listed

No tool list on this record yet.

Alternatives

Firecrawl — 🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.
Notion — Token-auth Notion MCP: pages, databases, blocks, comments, files. Runs headless in CI and agents.
Context7 — Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors
RenCosta2025 Context7fork — Get up-to-date, version-specific documentation and code examples from official sources directly in…
Exa — Exa MCP for web search and web crawling!
Invisible Playwright — Playwright MCP server undetected by anti-bots and captchas: AI agent browses the web on anti-detect stealth Firefox, Python, undetected browser automation, scraping, computer use.

FAQ

How do I install Nel Veil?: Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Nel Veil need an API key?: The publisher lists these environment variables: NEL_API_URL.
What transport does Nel Veil use?: Nel Veil runs locally over stdio.
When was Nel Veil last checked?: Last checked 2026-10-16. Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.

Last checked 2026-10-16. Publisher: io.github.NELPROINC.

接入你的智能体

添加此服务器

The publisher's own command. Not a PlugMCP endpoint.

Local command

npx -y [email protected]

Credentials from the publisher

NEL_API_URL — Override the NEL VEIL API base URL. Only needed for local development against a self-hosted backend; leave unset to use the public API at https://api.nelprofessional.com.

Provider

Claude Code

NEL_API_URL=<value> claude mcp add io.github.nelproinc-nel-veil -- npx -y [email protected]

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "io.github.nelproinc-nel-veil": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "NEL_API_URL": "<value>"
      }
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

在 PlugMCP 上运行

用我们的密钥与日志托管一份副本。

这是你新建的服务器，不是此条目的官方端点。若要用发布方的 URL 与凭证，请使用上方安装面板。

启动

Related MCP

More like this

Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.

MCP serverOfficial registry

Nel Veil

Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.

by io.github.NELPROINCv0.2.0GitHub npm

Summary

Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.

Install in Cursor, Claude, and VS Code

Publisher config for Nel Veil. Paste it into the client. This is not a PlugMCP endpoint.

Cursor

{
  "mcpServers": {
    "io.github.nelproinc-nel-veil": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "NEL_API_URL": "<value>"
      }
    }
  }
}

Claude Desktop

{
  "mcpServers": {
    "io.github.nelproinc-nel-veil": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "NEL_API_URL": "<value>"
      }
    }
  }
}

Claude Code

NEL_API_URL=<value> claude mcp add io.github.nelproinc-nel-veil -- npx -y [email protected]

VS Code

{
  "servers": {
    "io.github.nelproinc-nel-veil": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "NEL_API_URL": "<value>"
      }
    }
  }
}

Tools, access, and transport

Transport: stdio
API key: NEL_API_URL
Pricing: Not listed

No tool list on this record yet.

Alternatives

Firecrawl — 🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.
Notion — Token-auth Notion MCP: pages, databases, blocks, comments, files. Runs headless in CI and agents.
Context7 — Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors
RenCosta2025 Context7fork — Get up-to-date, version-specific documentation and code examples from official sources directly in…
Exa — Exa MCP for web search and web crawling!
Invisible Playwright — Playwright MCP server undetected by anti-bots and captchas: AI agent browses the web on anti-detect stealth Firefox, Python, undetected browser automation, scraping, computer use.

FAQ

How do I install Nel Veil?: Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Nel Veil need an API key?: The publisher lists these environment variables: NEL_API_URL.
What transport does Nel Veil use?: Nel Veil runs locally over stdio.
When was Nel Veil last checked?: Last checked 2026-10-16. Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.

Last checked 2026-10-16. Publisher: io.github.NELPROINC.

接入你的智能体

添加此服务器

The publisher's own command. Not a PlugMCP endpoint.

Local command

npx -y [email protected]

Credentials from the publisher

NEL_API_URL — Override the NEL VEIL API base URL. Only needed for local development against a self-hosted backend; leave unset to use the public API at https://api.nelprofessional.com.

Provider

Claude Code

NEL_API_URL=<value> claude mcp add io.github.nelproinc-nel-veil -- npx -y [email protected]

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "io.github.nelproinc-nel-veil": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "NEL_API_URL": "<value>"
      }
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

在 PlugMCP 上运行

用我们的密钥与日志托管一份副本。

这是你新建的服务器，不是此条目的官方端点。若要用发布方的 URL 与凭证，请使用上方安装面板。

启动

Related MCP

More like this

Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.