Enter a URL to check for 9 commonly recommended security response headers. Up to 20 checks/hour per visitor.
curl -sS "https://devops.majbase.com/security-headers/api?url=https://example.com"Returns {"url", "status_code", "checks": [{"name","present","value","recommendation"}, ...], "present_count", "total_count"}, or {"error": "..."}. Rate limited to 20 checks/hour per source IP; refuses to connect to a hostname that resolves to a private/internal address.
Want an AI agent (Claude Code, claude.ai, or anything else that supports the Agent Skills format) to use this tool for you on request? Download the skill below and add it:
~/.claude/skills/security-headers/SKILL.md