Security intelligence API and MCP server for AI agents. 29 tools, 39+ endpoints: CVE/EPSS/KEV, domain recon + audit, IP threat reports, SSL, bulk lookups, threat intel, email security, code scanning.

ContrastAPI — 29 Security Tools for AI Agents

Security intelligence API and MCP server for AI agents. Domain audit, CVE lookup with EPSS+KEV, IP threat reports, IOC enrichment, tech fingerprinting, and 23 more. Free, no API key, 100 credits/hour.

English | 中文 · Live: api.contrastcyber.com

30-Second Setup

Pick your integration:

Option 1: MCP (Claude Desktop / Cursor / VS Code / Windsurf / OpenClaw)

Add to your MCP config:

{
  "mcpServers": {
    "contrastapi": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://api.contrastcyber.com/mcp/"]
    }
  }
}

Restart your agent. Done. Full setup guide: api.contrastcyber.com/mcp-setup

Option 2: Node.js SDK

npm install contrastapi

const api = require("contrastapi")();

const audit = await api.domain.audit("example.com");        // full audit
const cve   = await api.cve.lookup("CVE-2024-3094");        // EPSS + KEV
const ip    = await api.ip.threatReport("8.8.8.8");