free-sign.com
https://free-sign.com/mcp
45
trust
0.55
confidence
medium
risk
trust-2026-08-12.2
observed 3h ago
Why this score
| tls.cert_expiring_soon | -8 |
| mcp.unauthenticated_consequential_tools | -8 |
| tls_present_and_valid | +4 |
| mcp_capabilities_discoverable | +4 |
| reachable | +2 |
| hsts_enabled | +1 |
Findings (3)
| medium | TLS certificate expires in 15 days tls.cert_expiring_soon @ 1.0.0 |
| medium | Capabilities are listable without authentication, including 1 whose name suggests state change (create_signing_envelope) — inferred from tool names, not confirmed mcp.unauthenticated_consequential_tools @ 1.0.0 |
| info | CORS allows any origin cors.wildcard_origin @ 1.0.0 |
Evidence (8)
| Type | Observed | SHA-256 |
|---|---|---|
| dns_resolution_observation | 3h ago | 731034eea6a6488a… |
| http_response_observation | 3h ago | b9c5260ed8580013… |
| availability_observation | 3h ago | 576921f13afe9aad… |
| hosting_provider_observation | 3h ago | e7292135d1d3f6bd… |
| tls_certificate_observation | 3h ago | a3d34378ee5ee40a… |
| oauth_metadata_observation | 3h ago | 3b13db76bc38b172… |
| mcp_protocol_observation | 3h ago | 06d48ec1b92ceef8… |
| mcp_capability_observation | 3h ago | bb75f1b7fb34eefd… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
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