Enrich Waterfall

Use this skill when the user wants to enrich a person or company from a partial identifier — e.g. "enrich this email", "find the work email and phone for X at Y", "who is this person", "build a lead profile for stripe.com", "company enrichment for this domain", "find their LinkedIn / Twitter", "get me funding and hiring signals", "waterfall enrichment", "verify this email". Runs a cheapest-first B2B enrichment waterfall — resolve the person sub-cent, anchor the company, fan out to signals / social, escalate to premium contact reveals (Clado contacts) only on gaps, then verify the email. Nearly every step is paid MPP on Tempo through the SELAT Router; the SELAT-native X/Tw…