Launching a Free Stateless Schedule Intelligence API: Health Score, Critical Path, and DAG Validation in Under 60 Seconds

Hey DEV community, If you've ever built (or integrated with) a project management tool, construction SaaS, engineering dashboard, or defense program tracker, you know the pain: schedules are complex, fragile, and expensive to validate manually . Weeks of manual reviews for logic errors, float issues, or basic validity checks? Not anymore. Today I'm launching the Bellator Schedule Intelligence API MVP — a completely stateless REST API that gives you pure schedule intelligence without storing a single byte of your data. What the Free Tier Delivers Right Now Composite Health Score (0–100): A single, explainable metric combining structural integrity, float distribution, criticality, and more. Critical Path Trace (CPM): Full forward/backward pass to identify the true critical path and total float. DAG Validation : Confirms your schedule is a valid Directed Acyclic Graph — no cycles, proper dependencies, realistic structure. If it's not a schedule, you'll know instantly. All endpoints are PO