TeamPredict HR Calculators

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Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "teampredict-hr-calculators": {
      "type": "http",
      "url": "https://www.teampredict.ai/mcp"
    }
  }
}

22 tools

• employee_turnover_cost

  Estimate what employee turnover costs a company per year, and how much cutting turnover would save. Use it when you know headcount, average salary and the annual turnover rate and want the dollar cost of people leaving. Use employee_turnover_rate instead to work out the turnover…

• employee_turnover_rate

  Calculate the employee turnover (attrition) rate for a month, quarter or year from starting headcount, ending headcount and the number of people who left. Use it when you have headcounts and separations and need the rate; it also annualizes a monthly or quarterly rate. Use…

• employee_retention_rate

  Calculate the employee retention rate exactly, by separating leavers who were on the payroll at the start of the period from leavers who were hired during it. Use it when you can tell those two groups of leavers apart; it returns the standard retention rate, the new-hire…

• cost_of_a_bad_hire

  Estimate the total cost of one bad hire: the salary paid for lost productivity plus recruiting, onboarding, manager time, severance and the cost of hiring a replacement. Use it for a single failed hire with a known salary and tenure. Use employee_turnover_cost instead for the…

• enps_score

  Calculate an employee Net Promoter Score (eNPS) from survey response counts: the percentage of promoters minus the percentage of detractors, from -100 to +100. Use it when you have the count of people who answered 9-10 (promoters), 7-8 (passives) and 0-6 (detractors) to the…

• fte_calculator

  Count full-time equivalent employees (FTE) from full-time staff and groups of part-time staff, and run the Affordable Care Act count that decides whether an employer has 50 or more full-time equivalents. Use it for workforce planning, headcount reporting or checking…

• pto_accrual

  Work out how paid time off accrues: hours earned per pay period, per month and per hour worked, plus the balance after each pay period, with an optional balance cap and hours already used. Use it to design or explain a PTO policy, or to project an employee's balance by year end…

• salary_increase

  Calculate a pay raise: the new annual and hourly pay, the raise per year, month and biweekly paycheck, the raise as a percentage, and whether it keeps up with inflation. Give either raise_percent (a percentage raise on current pay) or new_pay (the new pay, from which the…

• severance_pay

  Estimate a severance package: weeks of pay per year of service times years of service times weekly pay, with an optional plan minimum and maximum, plus unused PTO paid out, employer-paid health coverage and other lump sums. Use it for an employer budgeting an exit or an employee…

• us_paycheck_take_home

  Calculate US take-home (net) pay from a salary or an hourly wage for 2026, after federal income tax (from the Form W-4), Social Security, Medicare and the state's own income tax and payroll contributions, in any of the 50 states or DC. Use it for 'how much will I take home on $X…

• us_bonus_tax

  Calculate how much tax is withheld from a US bonus in 2026 and what is left: federal income tax (the 22% flat rate or the combined method, 37% above $1 million), Social Security, Medicare, and the state's own bonus withholding rule, for all 50 states and DC. Use it for 'how much…

• hourly_to_salary

  Convert pay between hourly, daily, weekly, biweekly, semimonthly, monthly and yearly, in either direction, from one amount. Use it for 'what is $25 an hour per year?' or 'what is $90,000 a year per hour?'. It uses hours per week and paid weeks per year (default 40 hours and 52…

• overtime_pay

  Calculate a week of overtime pay at time and a half under the federal FLSA rule (hours over 40 in the week) or California's rules (daily overtime over 8 hours, double time over 12, the seventh consecutive day, and the weekly 40). Use rule_set federal with total hours worked in…

• business_days_between

  Count the business days (Monday to Friday, optionally skipping US federal holidays) between two dates. Use it for working-day questions such as notice periods, delivery windows, payroll runs and project lead times. Use add_business_days instead to find the date that is N…

• add_business_days

  Find the date that is a given number of business days after (or before) a start date, skipping weekends and optionally US federal holidays. Use it to answer 'what is the due date 10 business days from now?', delivery dates, response deadlines and notice periods. Use…

• add_to_date

  Add or subtract years, months, weeks and days to or from a calendar date and get the resulting date with its weekday, ISO week and day of the year. Use it for 'what is the date 90 days from today?', contract end dates, probation periods and anniversaries. Years and months move…

• days_between_dates

  Count the calendar days between two dates and break the gap into weeks, months and years, with the weekdays and weekend days inside it. Use it for 'how many days until X', tenure, age of a record, notice periods in calendar days and countdowns. Use business_days_between instead…

• time_duration_between

  Work out how much time passes between a start and an end date and time, in days, hours and minutes, accounting for daylight saving changes in the chosen US time zone. Use it for shift lengths that cross midnight, elapsed time on a ticket, on-call windows and billing time. Use…

• add_time_to_datetime

  Move a date and clock time forward or back by days, hours and minutes in a US time zone and get the resulting date and time. Days move the calendar date and keep the clock time (the way a phone calendar does); hours and minutes are counted as they really pass, so a daylight…

• convert_time_zone

  Convert one date and clock time from a source time zone to other time zones, with daylight saving applied for that date, and find the stretch of the day when it is 9 AM to 5 PM in every zone at once. Use it to schedule across offices, pick a meeting time for a distributed team…

• military_time_convert

  Convert between military (24-hour) time and standard 12-hour AM/PM time, in either direction. Give military_time (for example 1345, 13:45 or 0800) to get the standard time, or hour_12, minute and period to get the military time. Returns the converted time in every common written…

• military_shift_hours

  Find how long a shift or interval lasts between a start and an end written in military (24-hour) time, including shifts that run past midnight (2200 to 0630 is 8 hours 30 minutes). An end at or before the start counts as the next day. Returns hours and minutes and decimal hours…

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