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Security• MCP Alternatives Guide

Best Alternatives to Contrastapi

Looking for an alternative to Contrastapi? 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 →View Contrastapi Specs →
Contrastapi logo
Target Reference Server

Contrastapi Overview

UPinar/contrastapi MCP server exposes 55 security tools, 7 MCP Resources, and 3 Prompts through the ContrastAPI service. It covers CVE, EPSS, KEV, CWE, ATLAS, D3FEND, domain and IP investigation, IOC enrichment, OSINT, web intelligence, and code-security checks. Connect an MCP client to the hosted endpoint with mcp-remote, or install the Claude Desktop extension. Reach for it when an agent needs security findings grounded in sources such as NVD, CISA KEV, FIRST EPSS, MITRE ATLAS, D3FEND, RDAP, or CT logs.

Primary Use Cases for Contrastapi:
  • Investigate a CVE with EPSS and KEV context
  • Enrich an IOC with threat intelligence
  • Map a domain's DNS, SSL, WHOIS, and subdomains
  • Check code for exposed secrets or injection issues

Specification Matrix: Contrastapi vs Alternatives

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

Server NameRuntimeAuthPricingGitHub StarsDownloadsAction
Contrastapi logoContrastapi (Target)
Streamable HTTP (Remote)No auth requiredFree36—Current
Dechonet MCP logoDechonet MCPnpxNo auth requiredFree1—
Shodan logoShodannpxAPI keyBring your own API key (usage-based cost)188—
Intodns MCP Server logoIntodns MCP ServernpxNo auth requiredFree2—
EchelonGraph CVE & Exposure logoEchelonGraph CVE & ExposurenpxNo auth requiredFree20—
Reversecore MCP logoReversecore MCPuvxNo auth requiredFree219—
Lazaretto MCP logoLazaretto MCPnpxAPI keyFreemium1—
Agent Security Scanner MCP logoAgent Security Scanner MCPnpx——123—
MCP Server logoMCP ServernpxAPI keyBring your own API key (usage-based cost)7—
AI Distiller MCP logoAI Distiller MCPnpxNo auth requiredFree172—
GhidraMCP logoGhidraMCPuvxNo auth requiredFree11,848—
Semgrep logoSemgrepuvxNo auth requiredFree17,561—
MCP Server Scf logoMCP Server ScfnpxAPI key—3—

Detailed Evaluation of Contrastapi Alternatives

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
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
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
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
Reversecore MCP logo

Reversecore MCP

Runtime: uvxSecurity

Security-focused MCP tools for source auditing, binary analysis, fuzzing, deobfuscation, forensics, and malware investigation.

Key Features:
Source-code security auditing
Workspace file management and batch scanning
Binary diffing, decompilation, and patch explanation
6 0 219
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
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
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
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
GhidraMCP logo

GhidraMCP

Runtime: uvxSecurity

Connects MCP clients to Ghidra for binary decompilation, analysis, code discovery, and renaming.

Key Features:
Ghidra plugin with MCP bridge
Binary decompilation and analysis
Method and data renaming
21 0 11,848
Semgrep logo

Semgrep

Runtime: uvxSecurity

Scans agent-generated code for security, supply-chain, and secret findings through Semgrep over MCP.

Key Features:
Semgrep Code analysis
Supply-chain checks
Secret detection
6 0 17,561
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

Frequently Asked Questions: Contrastapi Alternatives

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

Contrastapi 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 — a dash means nothing was declared, so check that project's own site before assuming it's free.

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