Medical Cost App

A medical-cost planning interface backed by validated inputs and a LightGBM prediction service.

Genuine CareEstimate public form captured in Chrome on 24 October 2026. No prediction submitted or outcome shown.

Overview

CareEstimate connects a vanilla browser form to a FastAPI service. Pydantic validates health, lifestyle and insurance inputs before derived features are passed to the model with an explicit feature-order contract.

Features

• Input bounds and categorical normalization through typed request schemas.
• Derived BMI, insurance coverage and city features with model-contract checks.
• Annual estimates and a monthly equivalent with loading and error states.
• Health endpoint and explicit unavailable-model responses.