448c.org
https://448c.org/mcp
69
trust
0.55
confidence
medium
risk
trust-2026-08-12.2
observed 9h ago
Why this score
| tls_present_and_valid | +12 |
| reachable | +6 |
| mcp_capabilities_discoverable | +4 |
| headers.missing_hsts | -3 |
Findings (1)
| low | No Strict-Transport-Security header headers.missing_hsts @ 1.0.0 |
Evidence (7)
| Type | Observed | SHA-256 |
|---|---|---|
| dns_resolution_observation | 9h ago | 1edfdac31e33b3b3… |
| http_response_observation | 9h ago | e0bc0434ff738d6e… |
| availability_observation | 9h ago | b2692e46bb577e65… |
| tls_certificate_observation | 9h ago | 4d06c8842de53c85… |
| oauth_metadata_observation | 9h ago | b15411374e220b3b… |
| mcp_protocol_observation | 9h ago | b652cc987e79c8d0… |
| mcp_capability_observation | 9h ago | 8f31d6c6569d0b5b… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
Operate this service?
Prove control of 448c.org to correct the record and request a rescan after fixing a finding. One DNS record — no account needed.