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Evaluate simple arithmetic expressions or operation payloads.
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| name | calculator |
| description | Evaluate simple arithmetic expressions or operation payloads. |
| entrypoint | scripts/calculator.js |
| primaryEnv | node |
| user-invocable | true |
| disable-model-invocation | false |
Use this skill when the user asks for arithmetic that can be computed directly.
Input contract (JSON or plain text):
expression (string): Arithmetic expression with numbers, parentheses, and + - * /.operation (add|subtract|multiply|divide) and values (array of numbers).Output contract (JSON):
result: Numeric result.mode: expression or operation.Examples:
/calculator {"expression":"(12 + 8) / 4"}/calculator {"operation":"multiply","values":[3,7,2]}