sentimentalpha.ai

5 listed endpoints · free reliability snapshot (reduced density)

endpoint	grade	uptime 30d	conf.
/v1/alert-alpha	D 43.0	93.0%	0.67
/v1/convergence-alpha	D 44.1	87.7%	0.68
/v1/manipulation-alpha	D 43.0	82.5%	0.68
/v1/reputation-alpha	D 40.7	70.2%	0.68
/v1/narrative-alpha	D 40.9	81.0%	0.68

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