{"name":"percentage","title":"Percentage Calculator","category":"math","description":"Percent-of, percent change, is-what-percent, increase/decrease and reverse-percent.","price_usd":0.001,"input_schema":{"type":"object","properties":{"mode":{"type":"string","description":"Which calculation to run","enum":["percent_of","is_what_percent","percent_change","increase","decrease","reverse_percent"]},"percent":{"type":"number","description":"Percent value (percent_of/increase/decrease/reverse_percent)"},"base":{"type":"number","description":"Base value (percent_of/increase/decrease)"},"part":{"type":"number","description":"Part value (is_what_percent)"},"whole":{"type":"number","description":"Whole value (is_what_percent)"},"from_value":{"type":"number","description":"Starting value (percent_change)"},"to_value":{"type":"number","description":"Ending value (percent_change)"},"total":{"type":"number","description":"Total after the percent was added (reverse_percent)"}},"additionalProperties":false,"required":["mode"]}}