OathMCP

Run one known calculator. If the id or input contract is uncertain, call find_calculator then describe_calculator first. Never invent missing values; execution errors are actionable tool errors.

calculate

Run one or more already-selected calculators; in compact mode prefer calculate for a single calculator. Shared inputs bind only to reviewed opt-in shared keys; put role-specific values in overrides. Duplicate ids, unused shared keys, and overrides for unrequested calculators are rejected. Calculator failures remain isolated per result.

calculate_panel

Return the declared inputs, outputs, evidence, safety limits, and version metadata for one calculator before running it.

describe_calculator

Find calculators by clinical intent, population, model, or known name. Returns at most three relevant matches by default. If status is needs_clarification, do not calculate until the clarification is resolved.

find_calculator