402sentinel.com

7 listed endpoints · free reliability snapshot (reduced density)

endpoint	grade	uptime 30d	conf.
/api/policy	B 70.0	86.0%	0.70
/api/compliance	B 70.7	87.7%	0.70
/api/assess/deep	B 70.7	87.7%	0.70
/api/assess/rwa	B 70.0	86.0%	0.70
/api/firewall	B 70.0	86.0%	0.71
/api/verify	B 70.2	86.2%	0.71
/api/assess	B 69.7	86.2%	0.71

Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API.