Nel-veil MCP Server

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

Local serverstdio

What is the Nel-veil MCP Server?

Nel-veil is an MCP integration. Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.

Packages and local setup

The published npm package is nel-veil-mcp, version 0.2.0. Its declared MCP transport is stdio.

The package declares 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..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 0.2.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related developer tools MCP servers for tools that cover the same kind of work.

Configuration

VariableDescriptionRequired
NEL_API_URLOverride 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.Optional