Nel Veil MCP server

by NELPROINC·io.github.NELPROINC/nel-veil·v0.2.0

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

A92/100grade A

What users say

No reviews yet

Safety scan

A92/100

Adoption

Growing

0 stars48 downloads/wk

Reviews

Nobody has reviewed Nel Veil yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

check_compliance
Answers: what do this domain's public-facing security signals suggest about its alignment with the laws and standards that apply to it?
get_scan_report
Answers: what did an earlier NEL VEIL scan find?
list_compliance_frameworks
Answers: which laws, regulations and standards can this tool report on, and which can it not?
scan_domain
Answers: what is this domain's overall security posture?

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

no findings

Code scan5 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 17 days ago15/15
Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Runs npx -y nel-veil-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add nel-veil -- npx -y nel-veil-mcp

Is Nel Veil MCP server safe?: Yes, by our scan: it is graded A (92/100). Read the Nel Veil safety report
How do I install Nel Veil?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Nel Veil need an API key?: No secret keys are declared. It reads 1 setting from the environment.
Is Nel Veil maintained?: The last commit was 17 days ago (2026-09-04). The latest release is v0.2.0.
What can I use instead of Nel Veil?: Servers from other publishers that do the same job: MCPProxy MCP server, Prodcheck MCP server and grim-mcp server. Compare all Nel Veil alternatives.

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Local package. It runs on your machine, not through the gateway.

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.

Claim it to keep the listing current and reply to reviews. Claiming never changes the grade or hides a review.

Shows the safety grade and links back to this page. It updates itself after every scan and review.

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