atx/registry

thesignup.app

https://thesignup.app/mcp/mcp

81
trust
0.55
confidence
low
risk
trust-2026-08-12.2
observed 2d ago

Why this score

oauth_metadata_present+14
mcp_requires_authentication+10
tls_present_and_valid+4
reachable+2
hsts_enabled+1

Findings (0)

No findings from the current evidence set.

Evidence (7)

TypeObservedSHA-256
dns_resolution_observation2d ago9a2e1ecdbc24b1f3…
http_response_observation2d ago0ca368b26071322d…
availability_observation2d ago098f09c6bc4d5b30…
hosting_provider_observation2d ago07b610f7cd67ffa2…
tls_certificate_observation2d ago17972ba5443910e1…
oauth_metadata_observation2d ago1a8e22ecb485cc76…
mcp_protocol_observation2d ago5f4c66c82509bed4…

Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.

Operate this service?

Prove control of thesignup.app to correct the record and request a rescan after fixing a finding. One DNS record — no account needed.

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