The Cost of Honest Data: Null Handling in Financial APIs
Why our benchmark endpoint returns null instead of "0th percentile" when the peer cohort lacks data — and why we think most financial APIs get this wrong.
VynCo Engineering5 min read4/17/2026
VynCo Blog
Swiss corporate intelligence insights, compliance updates, and product news.
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How We Built AI-Powered Corporate Dossiers with Claude
A look under the hood at the dossier generation pipeline — prompt design, grounding strategy, failure modes, and the four-tier cost model that keeps a $0.20 dossier actually cost $0.20.
VynCo Engineering5 min read4/16/2026