atx/registry

api2pdf.usefulapi.io

https://api2pdf.usefulapi.io/mcp

63
trust
0.55
confidence
medium
risk
trust-2026-08-12.2
observed 2d 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 (api2pdf_add_password, api2pdf_delete_file) — 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_observation2d ago1e8938f2a0a46a4e…
http_response_observation2d agofba65827deeb9bbe…
availability_observation2d agofaa4bcbb8002d7b0…
hosting_provider_observation2d agoe7292135d1d3f6bd…
tls_certificate_observation2d ago0afa06d64a8a1bda…
oauth_metadata_observation2d ago00a6094223cc0b89…
mcp_protocol_observation2d ago25c3fe430005212e…
mcp_capability_observation2d agod5cace308fb67045…

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

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