cancun4-mcp.fly.dev
https://cancun4-mcp.fly.dev/mcp
49
trust
0.55
confidence
medium
risk
trust-2026-08-12.2
observed 2d ago
Why this score
| mcp.unauthenticated_consequential_tools | -8 |
| tls_present_and_valid | +4 |
| mcp_capabilities_discoverable | +4 |
| headers.missing_hsts | -3 |
| reachable | +2 |
Findings (2)
| medium | Capabilities are listable without authentication, including 3 whose names suggest state change (cancel_booking, create_payment, get_order_status) — inferred from tool names, not confirmed mcp.unauthenticated_consequential_tools @ 1.0.0 |
| low | No Strict-Transport-Security header headers.missing_hsts @ 1.0.0 |
Evidence (8)
| Type | Observed | SHA-256 |
|---|---|---|
| dns_resolution_observation | 2d ago | 8242216f22f86096… |
| http_response_observation | 2d ago | b4395b678dfcdcf0… |
| availability_observation | 2d ago | b4d71111bd0f8108… |
| hosting_provider_observation | 2d ago | 8798e26cda16e4a4… |
| tls_certificate_observation | 2d ago | 2498fa67a3c19d7f… |
| oauth_metadata_observation | 2d ago | 76826029e086b890… |
| mcp_protocol_observation | 2d ago | 577d6dc3f3252d53… |
| mcp_capability_observation | 2d ago | ebc645dc04b053d9… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
Operate this service?
Prove control of cancun4-mcp.fly.dev to correct the record and request a rescan after fixing a finding. One DNS record — no account needed.