Securityβ€’ MCP Alternatives Guide

Best Alternatives to Nel Veil

Looking for an alternative to Nel Veil? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Security ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Security servers β†’View Nel Veil Specs β†’
Nel Veil logo
Target Reference Server

Nel Veil Overview

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

Specification Matrix: Nel Veil vs Alternatives

Direct comparison of key metrics, runtimes, authentication methods, and community popularity.

Server NameRuntimeAuthPricingGitHub StarsDownloadsAction
Nel Veil logoNel Veil (Target)
npxβ€”β€”β€”β€”Current
Intodns MCP Server logoIntodns MCP ServernpxNo auth requiredFree2β€”
Dechonet MCP logoDechonet MCPnpxNo auth requiredFree1β€”
EchelonGraph CVE & Exposure logoEchelonGraph CVE & ExposurenpxNo auth requiredFree20β€”
Shodan logoShodannpxAPI keyBring your own API key (usage-based cost)188β€”
Agent Security Scanner MCP logoAgent Security Scanner MCPnpxβ€”β€”123β€”
Lazaretto MCP logoLazaretto MCPnpxAPI keyFreemium1β€”
AI Distiller MCP logoAI Distiller MCPnpxNo auth requiredFree172β€”
MCP Server logoMCP ServernpxAPI keyBring your own API key (usage-based cost)7β€”
4da MCP Server logo4da MCP ServernpxNo auth requiredFreeβ€”β€”
MCP Server Scf logoMCP Server ScfnpxAPI keyβ€”3β€”
Binary Ninja MCP logoBinary Ninja MCPnpxNo auth requiredFree4561
Auth0 MCP Server logoAuth0 MCP Servernpxβ€”β€”122β€”

Detailed Evaluation of Nel Veil Alternatives

Intodns MCP Server logo

Intodns MCP Server

Runtime: npxSecurity

Scans DNS, email security, deliverability, web headers, and compliance posture through IntoDNS.ai over MCP.

Key Features:
IntoDNS.ai scans with scores, grades, issues, and recommendations
DNS, DNSSEC, propagation, WHOIS, and TLSA/DANE diagnostics
Email authentication and deliverability analysis
5 0 2
Dechonet MCP logo

Dechonet MCP

Runtime: npxSecurity

Audits domains through MCP with DNS, TLS, HTTP, email, network, registration, and subnet analysis tools.

Key Features:
DNS, DNSSEC, SPF, and DMARC diagnostics
TLS certificate and HTTP security grading
Email authentication and header analysis
6 0 1
EchelonGraph CVE & Exposure logo

EchelonGraph CVE & Exposure

Runtime: npxSecurity

Keyless MCP access to CVE intelligence, KEV, EPSS, SBOM checks, advisories, and Shodan-derived exposure data.

Key Features:
Searches and summarizes fused CVE intelligence
Checks packages, CPE products, SBOMs, and lockfiles
Reports CISA KEV and EPSS history
3 0 20
Shodan logo

Shodan

Runtime: npxSecurity

Connects AI agents to Shodan for host reconnaissance, device search, DNS lookups, and CVE intelligence.

Key Features:
IP reconnaissance with ports, banners, TLS, cloud, and CVE data
Shodan device search with pagination and facets
Forward, reverse, and domain DNS intelligence
2 0 188
Agent Security Scanner MCP logo

Agent Security Scanner MCP

Runtime: npxSecurity

Scans agent-written code, MCP servers, prompts, actions, and dependencies for security risks and package hallucinations.

Key Features:
Project, file, and Git diff security scans
MCP server, prompt, and agent action checks
AI-suggested package existence verification
3 0 123
Lazaretto MCP logo

Lazaretto MCP

Runtime: npxSecurity

Checks pinned dependencies and artifacts for malicious-package indicators and deterministic behavioral risks.

Key Features:
Lockfile checks for npm, Yarn, and pnpm
Known-bad SHA-256 hash lookup
Deterministic artifact behavioral analysis
4 0 1
AI Distiller MCP logo

AI Distiller MCP

Runtime: npxSecurity

Distills codebases into compact API context and generates prompts for documentation, refactoring, security, and other AI analyses.

Key Features:
Distills individual files and directories into compact code structure
Filters public APIs, types, imports, documentation, and implementation details
Generates prompts for security, refactoring, bugs, documentation, and performance
5 0 172
MCP Server logo

MCP Server

Runtime: npxSecurity

Query RAD Security for Kubernetes inventory, vulnerabilities, runtime data, findings, and workflow automation through MCP.

Key Features:
Kubernetes cluster, container, and resource inventory
Container image vulnerability and SBOM lookup
Runtime process trees, baselines, and process analysis
3 0 7
4da MCP Server logo

4da MCP Server

Runtime: npxSecurity

Scans dependencies for vulnerabilities, evaluates upgrade safety and impact, and preserves project decisions and agent memory.

Key Features:
OSV.dev vulnerability scanning across supported lockfiles
Release, deprecation, yank, and freshness analysis
Project-aware upgrade impact and planning
0 0
MCP Server Scf logo

MCP Server Scf

Runtime: npxSecurity

Connect AI assistants to SCF controls, compliance frameworks, evidence tracking, scoping, and implementation data over MCP.

Key Features:
SCF control and compliance framework catalog access
Organization-scoped control management
Framework-based scoping with preview and overrides
3 0 3
Binary Ninja MCP logo

Binary Ninja MCP

Runtime: npxSecurity

Connects Binary Ninja to MCP clients for querying, decompiling, annotating, renaming, and retyping loaded binaries.

Key Features:
Function discovery, decompilation, IL, and disassembly
Function, variable, and data-label renaming
Address and function comment management
11 1 456
Auth0 MCP Server logo

Auth0 MCP Server

Runtime: npxSecurity

Manage Auth0 applications, APIs, Actions, logs, forms, and users through natural-language MCP tools.

Key Features:
Natural-language Auth0 tenant management
Application, API, Action, log, form, and user operations
OAuth 2.0 device authorization
3 0 122

Frequently Asked Questions: Nel Veil Alternatives

The top-rated alternatives to Nel Veil in the Security category include Intodns MCP Server, Dechonet MCP, EchelonGraph CVE & Exposure. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

Nel Veil and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

It varies by server. Pricing, auth and license are declared by each maintainer and shown in the comparison table where provided β€” a dash means nothing was declared, so check that project's own site before assuming it's free.

Click the "Compare side-by-side β†’" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.