coin-signal.airblock2026.workers.dev
https://coin-signal.airblock2026.workers.dev/mcp
49
trust
0.55
confidence
medium
risk
trust-2026-08-12.2
observed 4d 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 (3)
| medium | Capabilities are listable without authentication, including 1 whose name suggests state change (subscribe) — 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 |
| info | CORS allows any origin cors.wildcard_origin @ 1.0.0 |
Evidence (8)
| Type | Observed | SHA-256 |
|---|---|---|
| dns_resolution_observation | 4d ago | 515c19ccec37a6b2… |
| http_response_observation | 4d ago | dda93bc36433fb26… |
| availability_observation | 4d ago | 3d1cdbf92c8763b1… |
| hosting_provider_observation | 4d ago | e7292135d1d3f6bd… |
| tls_certificate_observation | 4d ago | 2d1f11b30196c150… |
| oauth_metadata_observation | 4d ago | b3bbe9334769a9ba… |
| mcp_protocol_observation | 4d ago | bc9089656a04c178… |
| mcp_capability_observation | 4d ago | 29474730a620d898… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
Operate this service?
Prove control of coin-signal.airblock2026.workers.dev to correct the record and request a rescan after fixing a finding. One DNS record — no account needed.