Attack Surface Mcp Server

Name: Attack Surface Mcp Server
Author: cyanheads

by cyanheadscommunityv0.1.1

Passive external attack-surface mapping: CT subdomains, DNS, TLS, HTTP posture, RDAP/WHOIS, Shodan.

GitHub Repository

Claude Desktop config

From the README — paste into your claude_desktop_config.json:

{
  "mcpServers": {
    "attack-surface-mcp-server": {
      "type": "stdio",
      "command": "bunx",
      "args": ["@cyanheads/attack-surface-mcp-server@latest"],
      "env": {
        "MCP_TRANSPORT_TYPE": "stdio",
        "MCP_LOG_LEVEL": "info"
      }
    }
  }
}

Install

docker

docker build -t attack-surface-mcp-server .
docker run --rm -e MCP_TRANSPORT_TYPE=http -p 3010:3010 attack-surface-mcp-server

Prerequisites

• Node.js v24+

Packages

@cyanheads/attack-surface-mcp-server

npmv0.1.1transport: stdio

@cyanheads/attack-surface-mcp-server

npmv0.1.1transport: streamable-http

Details

Language: TypeScript
License: Apache-2.0
Released: Jun 14, 2026
Last commit: Jun 14, 2026
Registry name: io.github.cyanheads/attack-surface-mcp-server

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