A stdio proxy that lets Claude Desktop, Cursor, and Continue.dev call six hydration calculators hosted at getvari.app. You get basic daily water intake math, symptom based dehydration checks, trimester aware pregnancy targets, CKD safe fluid restrictions from KDOQI guidelines, ACSM aligned athlete pre/during/post plans with sweat rate estimates, and a time stamped energy optimization schedule. Every response includes a source URL pointing to the methodology page. The package itself is ~50 lines of bridge code; the real computation lives on the Vercel HTTP endpoint. Install via npx in your MCP config, no auth required. Reach for it when you need deterministic, citation ready hydration calculations without writing an HTTP client or hardcoding formulas.
claude mcp add --transport stdio getvari-vari-mcp uvx vari-mcp