Passive external attack-surface mapping: CT subdomains, DNS, TLS, HTTP posture, RDAP/WHOIS, Shodan via MCP. STDIO or Streamable HTTP.
cyanheads/attack-surface-mcp-server
Instructions file CodexOpenCode
AGENTS.md instructions for cyanheads/attack-surface-mcp-server, covering developer protocol, authorized-use posture, core rules, patterns and tool.
cyanheads/attack-surface-mcp-server
Instructions file
Claude Code instructions for cyanheads/attack-surface-mcp-server, covering developer protocol, authorized-use posture, core rules, patterns and tool.