mcp.hail.so
https://mcp.hail.so/
75
trust
0.55
confidence
low
risk
trust-2026-08-12.2
observed 1d ago
Why this score
| oauth_metadata_present | +14 |
| tls_present_and_valid | +12 |
| mcp.unauthenticated_consequential_tools | -8 |
| reachable | +6 |
| mcp_capabilities_discoverable | +4 |
| headers.missing_hsts | -3 |
Findings (2)
| medium | Capabilities are listable without authentication, including 4 whose names suggest state change (create_contact, send_email, send_sms, …) — 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 (7)
| Type | Observed | SHA-256 |
|---|---|---|
| dns_resolution_observation | 1d ago | bdee6fb4a893b04e… |
| http_response_observation | 1d ago | f361be26544e60f5… |
| availability_observation | 1d ago | 22580501356713ad… |
| tls_certificate_observation | 1d ago | 4d950b54c279b4f9… |
| oauth_metadata_observation | 1d ago | a388755ebd36ba3c… |
| mcp_protocol_observation | 1d ago | 0ecf8173d9ac2757… |
| mcp_capability_observation | 1d ago | 46effeaf94bdf299… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
Operate this service?
Prove control of mcp.hail.so to correct the record and request a rescan after fixing a finding. One DNS record — no account needed.