mcp.mainbook.ai
https://mcp.mainbook.ai/mcp
57
trust
0.55
confidence
medium
risk
trust-2026-08-12.2
observed 1d ago
Why this score
| tls_present_and_valid | +4 |
| mcp_capabilities_discoverable | +4 |
| headers.missing_hsts | -3 |
| reachable | +2 |
Findings (1)
| low | No Strict-Transport-Security header headers.missing_hsts @ 1.0.0 |
Evidence (8)
| Type | Observed | SHA-256 |
|---|---|---|
| dns_resolution_observation | 1d ago | 3fd31f86e418c9b6… |
| http_response_observation | 1d ago | d61c607c72a00f10… |
| availability_observation | 1d ago | 32061407510673e3… |
| hosting_provider_observation | 1d ago | e7292135d1d3f6bd… |
| tls_certificate_observation | 1d ago | cd49a517a2a41702… |
| oauth_metadata_observation | 1d ago | 8af29cbfc0ccce7a… |
| mcp_capability_observation | 1d ago | 9f4ffdfc97234971… |
| mcp_protocol_observation | 1d ago | 9ba77b42399d5e71… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
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