com.usephysics/physics-calculators

Physics calculators that show their work, plus the CODATA 2022 constants. Educational use.

Install

Remote server: your requests and data go to usephysics.com. Claude Code: claude mcp add --transport http physics-calculators https://usephysics.com/api/mcp · Claude app: Settings → Connectors → Add custom connector.

What it can do

The tools this server listed when we connected to it, in its own words.

• list_calculators — Every UsePhysics calculator: id (slug), name, category, formula, inputs (key, unit, default) and page URL. Optional category filter.
• calculate — Run one calculator by id with numeric inputs (keys from list_calculators, in the listed units). Returns every result with its unit, the form
• get_constant — One CODATA 2022 constant by id, symbol or name (e.g. 'c', 'speed of light', 'planck-constant'): value as NIST prints it, machine-readable va
• list_constants — The CODATA 2022 constants UsePhysics keeps, grouped; optional group id filter. Values are NIST's.

KitScout test notes

Not tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.

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