mcp.voice-school.com/singing-vocal-lesson-booking
https://mcp.voice-school.com/singing-vocal-lesson-booking/mcp
49
trust
0.55
confidence
medium
risk
trust-2026-08-12.2
observed 7d 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 (create_lesson_request, create_social_post_draft, publish_social_post) — 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 | 7d ago | 330573911c212b5d… |
| http_response_observation | 7d ago | 4b203be800163564… |
| availability_observation | 7d ago | fdd1d9594e083862… |
| hosting_provider_observation | 7d ago | e7292135d1d3f6bd… |
| tls_certificate_observation | 7d ago | 9301acb4d20d1724… |
| oauth_metadata_observation | 7d ago | 27e3ccb79cdcc588… |
| mcp_protocol_observation | 7d ago | 86131ceedd05f60f… |
| mcp_capability_observation | 7d ago | d37dd167f9be043f… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
Operate this service?
Prove control of mcp.voice-school.com/singing-vocal-lesson-booking to correct the record and request a rescan after fixing a finding. One DNS record — no account needed.