zendesk.usefulapi.io
https://zendesk.usefulapi.io/mcp
49
trust
0.55
confidence
medium
risk
trust-2026-08-12.2
observed 6d 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 4 whose names suggest state change (zendesk_add_ticket_comment, zendesk_create_ticket, zendesk_execute_view, …) — 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 | 6d ago | dc88756718038544… |
| http_response_observation | 6d ago | 6fcb5e8fd9d41437… |
| availability_observation | 6d ago | b1b953298bc9be58… |
| hosting_provider_observation | 6d ago | e7292135d1d3f6bd… |
| tls_certificate_observation | 6d ago | 7f598a0be46c69c7… |
| oauth_metadata_observation | 6d ago | 8c293017a7ae2d61… |
| mcp_protocol_observation | 6d ago | da3c73fdfa85aaca… |
| mcp_capability_observation | 6d ago | cdcd202fb5c0ab60… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
Operate this service?
Prove control of zendesk.usefulapi.io to correct the record and request a rescan after fixing a finding. One DNS record — no account needed.