atx/registry

simpletexting.usefulapi.io

https://simpletexting.usefulapi.io/mcp

63
trust
0.55
confidence
medium
risk
trust-2026-08-12.2
observed 1d ago

Why this score

oauth_metadata_present+14
mcp.unauthenticated_consequential_tools-8
tls_present_and_valid+4
mcp_capabilities_discoverable+4
headers.missing_hsts-3
reachable+2

Findings (2)

mediumCapabilities are listable without authentication, including 2 whose names suggest state change (simpletexting_send_message, simpletexting_update_contact) — inferred from tool names, not confirmed
mcp.unauthenticated_consequential_tools @ 1.0.0
lowNo Strict-Transport-Security header
headers.missing_hsts @ 1.0.0

Evidence (8)

TypeObservedSHA-256
dns_resolution_observation1d agoc93cffe975457619…
http_response_observation1d ago3565e9364c4e4a87…
availability_observation1d ago10906d172dd1cd2b…
hosting_provider_observation1d agoe7292135d1d3f6bd…
tls_certificate_observation1d agode23307096550699…
oauth_metadata_observation1d agob86151cfc837efbc…
mcp_protocol_observation1d ago42c33de15308cedf…
mcp_capability_observation1d agod5f46adacc353111…

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

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