83trust / 100
HeaderGuard
by headerguard.mike-tusa.workers.dev in Security & trust
MCP serverPassing, checked 7 h ago
Scan a website's HTTP security headers (HSTS, CSP, framing, COOP/CORP, cookies). Score + fixes.
https://headerguard.mike-tusa.workers.dev/mcp
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 121 ms typical, 121 ms slowest 5%
- Last check
- 7 h ago
- Next check
- any minute now
How to call it
Add it to any MCP client that supports remote servers.
{
"mcpServers": {
"headerguard": {
"type": "http",
"url": "https://headerguard.mike-tusa.workers.dev/mcp"
}
}
}1 tools
- scan_headers
Scan the HTTP security headers of a public website. Returns a 0–100 score and A+–F grade (HTTPS 10, HSTS 15, CSP 25, framing 10, X-Content-Type-Options 10, Referrer-Policy 10, Permissions-Policy 5, COOP 5, CORP 5, cookies 5, minus up to 5 for version-leak headers; without HTTPS t
Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 7 h ago | Passed | 200 | 121 ms |
| 15 h ago | Passed | 200 | 125 ms |