The activity engine
your platform is missing.
Two inputs: exact age in months and zip code. Three safe, developmentally appropriate activities, embedded directly into your product via API. Your team ships a smarter feature without building anything from scratch.
Powered by CubbiAIof brain development happens before age 5. The tools built to support that window have not kept up.
Age in months and zip code. Everything the engine needs to make a precise, context-aware decision across five real-time variables.
Three categorically diverse activities, precise, safe, and right for this child, right now.
Four layers of logic. Every single request.
Age, context, regulation state, and safety constraints, applied automatically before a single activity surfaces.
Age in months, not broad ranges.
Most platforms group children into wide age buckets. CubbiAI knows that 14 months and 22 months are fundamentally different developmental stages.
Every activity maps to exact developmental windows, so the output is right for the specific child, not a child somewhere in the same age range.
Stimulation or regulation: the engine decides.
A child who needs to wind down gets different activities than one who needs engagement. CubbiAI factors regulation state into every output automatically. It is built into the engine, not bolted on by your team.
Context-aware across five real-time variables.
Time of day and real-time weather both factor into every output. A rainy afternoon produces different activities than a sunny morning, automatically. The zip code is the only input the engine needs to get there.
Safety enforced at every output.
Hard safety constraints are built into the engine, not reviewed after the fact. Nothing developmentally inappropriate or physically unsafe ever surfaces.
Activity logic has been reviewed against AAP and CDC developmental guidelines. Your platform inherits those guarantees without any additional work.
Everything your team needs, already built in.
Your team ships a premium feature without building a single line of decision logic.
Developmental milestones
Activities mapped to fine motor, gross motor, language, cognitive, and social milestones, by exact age in months.
Real-time weather
Live weather data from the child's zip code routes indoor vs outdoor activities automatically on every request.
Wake windows
Time-of-day logic ensures activities align with typical toddler energy cycles: morning, afternoon, and evening.
Safety constraints
Choking hazards, physical complexity, and supervision flags, enforced at every output, reviewed against AAP and CDC developmental guidelines.
No-repeat logic
The engine tracks prior suggestions and avoids repetition, keeping outputs fresh across every session.
Location context
Zip code provides regional and seasonal context, one input that powers weather, climate, and local relevance.
How CubbiAI fits into your platform.
Drop it into your existing product. The engine runs in the background and returns a structured result your team renders however fits. Your product flow stays intact.
Your platform. Our decision layer.
CubbiAI embeds directly into your existing product flow. The engine runs quietly in the background and surfaces three structured outputs exactly where your users need them.
If you store age and location, you are ready.
If your platform already stores the child's age and location, integration is seamless. If not, both are trivial to collect. Your team ships a premium feature without rebuilding anything from scratch.
Years of research, built into two inputs.
CubbiAI ships with 327 clinically mapped activities across 13 developmental domains, 79 context rules, and 30 safety constraints enforced at every output. Your team ships the feature and the roadmap stays exactly where you left it.
One API call.
// POST /activities { "age_months": 22, "zip_code": "94025" }
{
"activities": [
{ "name": "Emotion Mirror", "category": "Language" },
{ "name": "Sink Float", "category": "Sensory" },
{ "name": "Belly Breathing Buddy", "category": "Regulation" }
],
"engine_context": { "phase": "pre_nap", ... },
"reasoning": "..."
}
Your platform. Smarter.
Your platform gets a premium developmental feature without your team building anything from scratch.
Request API Access
Tell us about your platform and the families you serve.
Design partners welcome. Access is reviewed and approved within 48 hours.
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