# Home, travel & daily life

> A network of 10 focused, deterministic tools. Every tool has a human page, a JSON API, an OpenAPI description and an MCP tool that all return the same result (inputs, result, units, assumptions, sources, timestamps).

## Machine interfaces
- Tool catalog (JSON): https://hometravel.usefulweb.app/api/v1/tools
- OpenAPI (all tools): https://hometravel.usefulweb.app/openapi.json
- MCP server (all tools + workflows): https://hometravel.usefulweb.app/mcp
- Pick a tool for a natural-language request: POST https://hometravel.usefulweb.app/api/v1/tools/prompt-to-tool-router/calculate {"request": "..."}

## Tools
- [Food Storage Guide](https://foodstorageguide.usefulweb.app/): How long is food safe in the fridge or freezer? Dates from the official FoodSafety.gov chart. API: POST https://hometravel.usefulweb.app/api/v1/tools/food-storage-guide/calculate
- [Household Chore Rotator](https://householdchorerotator.usefulweb.app/): Fair chore rotation by effort and availability, with per-person totals and a calendar. API: POST https://hometravel.usefulweb.app/api/v1/tools/household-chore-rotator/calculate
- [Household Maintenance Calendar](https://householdmaintenancecalendar.usefulweb.app/): A dated home maintenance schedule for your appliances and features, as a calendar file. API: POST https://hometravel.usefulweb.app/api/v1/tools/household-maintenance-calendar/calculate
- [Jet Lag Planner](https://jetlagplanner.usefulweb.app/): A day-by-day sleep, light and caffeine plan to beat jet lag, with calendar export. API: POST https://hometravel.usefulweb.app/api/v1/tools/jet-lag-planner/calculate
- [Leftover Chef](https://leftoverchef.usefulweb.app/): Turn leftovers and fridge odds and ends into 5 recipe ideas, using what expires first. API: POST https://hometravel.usefulweb.app/api/v1/tools/leftover-chef/calculate
- [Moving Box Planner](https://movingboxplanner.usefulweb.app/): How many moving boxes, how much tape, which truck and when to start packing. API: POST https://hometravel.usefulweb.app/api/v1/tools/moving-box-planner/calculate
- [Room Layout Optimizer](https://roomlayoutoptimizer.usefulweb.app/): Auto-arrange furniture in a room around doors, windows and a clear walkway. API: POST https://hometravel.usefulweb.app/api/v1/tools/room-layout-optimizer/calculate
- [Travel Connection Checker](https://travelconnectionchecker.usefulweb.app/): Estimate your odds of making a flight connection, step by step. API: POST https://hometravel.usefulweb.app/api/v1/tools/travel-connection-checker/calculate
- [Weekly Meal Planner](https://weeklymealplanner.usefulweb.app/): Turn your pantry and its expiry dates into a 7-day dinner plan and a shopping list. API: POST https://hometravel.usefulweb.app/api/v1/tools/weekly-meal-planner/calculate
- [Will It Fit?](https://willitfit.usefulweb.app/): Check if a sofa, wardrobe or box fits through doors, corners, stairs and lifts. API: POST https://hometravel.usefulweb.app/api/v1/tools/will-it-fit/calculate

## Workflows