ContrastAPI

Communication Streamable HTTP v1.36.4

55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version unavailable — hosted endpoints aren’t versioned

Streamable HTTP
https://api.contrastcyber.com/mcp/

Setup by client

Pick your client — the config below is generated for this server (hosted endpoint). Copy respects the “Pin version” switch above.

Remote (hosted) endpoint

https://api.contrastcyber.com/mcp/

Claude Desktop: Settings → Connectors → Add custom connector, paste this URL.

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add --transport http api-4 https://api.contrastcyber.com/mcp/

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json (hosted endpoint)

{
  "mcpServers": {
    "api-4": {
      "url": "https://api.contrastcyber.com/mcp/"
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json (hosted endpoint)

{
  "servers": {
    "api-4": {
      "type": "http",
      "url": "https://api.contrastcyber.com/mcp/"
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json (hosted endpoint)

{
  "mcpServers": {
    "api-4": {
      "serverUrl": "https://api.contrastcyber.com/mcp/"
    }
  }
}

Format verified against the official Windsurf docs ↗.

GitHub

⭐ 33 stars · 最近更新于 24 天前 · MIT license

About this server

ContrastAPI — 55 Security Tools + 7 MCP Resources for AI Agents Security intelligence, built for AI agents. Give your agent grounded answers about vulnerabilities, threats, and attack surface — backed by aut…

Summary from the project README — github.com/UPinar/contrastapi

Distributed as Streamable HTTP, listed under Communication. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the ContrastAPI MCP server do?

How do I install ContrastAPI?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is ContrastAPI free to use?

The MCP server itself is free to install. The source is public on https://github.com/UPinar/contrastapi. Any third-party service it calls may require its own API key and account.

Which clients support ContrastAPI?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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