guesty-mcp-server.vercel.app
https://guesty-mcp-server.vercel.app/mcp
53
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 |
| reachable | +2 |
| hsts_enabled | +1 |
Findings (1)
| medium | Capabilities are listable without authentication, including 14 whose names suggest state change (create_expense, create_reservation, create_reservation_note, …) — inferred from tool names, not confirmed mcp.unauthenticated_consequential_tools @ 1.0.0 |
Evidence (8)
| Type | Observed | SHA-256 |
|---|---|---|
| dns_resolution_observation | 2d ago | b1b64632521626f2… |
| http_response_observation | 2d ago | 50d7921f87b6a3a5… |
| availability_observation | 2d ago | bc553a75bc459322… |
| hosting_provider_observation | 2d ago | 07b610f7cd67ffa2… |
| tls_certificate_observation | 2d ago | b10d6dd58bd768b2… |
| oauth_metadata_observation | 2d ago | 9f3667bca8937aec… |
| mcp_protocol_observation | 2d ago | 647182fa78e040da… |
| mcp_capability_observation | 2d ago | 725079291e0f738f… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
Operate this service?
Prove control of guesty-mcp-server.vercel.app to correct the record and request a rescan after fixing a finding. One DNS record — no account needed.