Interactive API playground

Run the committed calculation modules in your browser

Edit JSON, inspect structured output, copy integration code, and download results. Inputs stay in this page and are not sent with product analytics.

local execution

input JSON
    ↓ validate
BMITDEE module
    ↓ calculate
structured output

No API key
No server request
No personal-data upload

Playground

TDEE — Mifflin-St Jeor

Use provided synthetic/example data rather than a real personal health record when sharing screenshots or bug reports.

FunctionInput JSON

Ready.

Run committed JSON examples against the same browser modules and inspect expected versus actual output.