UPinar/contrastapi

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MCP server with 55 security intelligence tools — CVE/KEV, MITRE ATLAS+D3FEND, Sigma detection rules, email security posture (SPF/DMARC), domain & web intel, threat intel.

32 ★5 forksPythonUpdated 19d ago

What you need to know

ContrastAPI is a security intelligence MCP server with 55 tools, 7 resources, and 3 prompts giving AI agents grounded answers about vulnerabilities, threats, and attack surface.

Install

Remote server: npx -y mcp-remote https://api.contrastcyber.com/mcp/
One-click .mcpb extension for Claude Desktop
Optional SDKs: pip install contrastapi or npm install contrastapi

Usage

  • •Add the remote MCP endpoint to your client
  • •Look up CVEs, KEV/CWE, EPSS exploit probability, investigate domains/IPs, enrich IOCs, run code-security and web-intelligence checks

Key features

  • ✓55 MCP tools, 7 resources, and 3 prompts
  • ✓Backed by NVD, CISA KEV, FIRST EPSS, MITRE ATLAS and D3FEND
  • ✓CVE/KEV/CWE lookup with EPSS exploit-probability and composite risk scoring
  • ✓Domain/IP investigation, IOC enrichment, code-security checks, live web intelligence
  • ✓No API key or signup required
  • ✓Free to use, MIT license

Best for

Security research and threat intelligence from AI agents without API keys.

Clients: Claude Desktop · VS Code · Any MCP client
Documentation ↗

Reviewed 2026-08-11

Topics

ai-agentsai-securityapiclaudeclaude-desktop-extensioncvecybersecuritydomain-reconemail-securityllm-toolsmcpmcpbmitre-atlasmitre-d3fendmodel-context-protocolosintsecuritysigma-rulesthreat-intelligencevulnerability-management
Stars
32★
Forks
5
Language
Python
License
MIT
Created
2026-03-27
Last push
2026-08-17