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TeamPredict HR Calculators

by teampredict.aiversion 1.0.0i★ –iRuns in the cloud
Registry nameai.teampredict/hr-calculators

Install

Overview

Description from the maker (original English)

HR, payroll and date calculators: turnover, eNPS, US take-home pay, bonus tax, overtime. No key.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Docs, sheets & office work

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 2 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 22 things (tools) employee_turnover_cost, employee_turnover_rate, employee_retention_rate, cost_of_a_bad_hire …
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://www.teampredict.ai/mcp

Run this in your terminal

claude mcp add --transport http hr-calculators https://www.teampredict.ai/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

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

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

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

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://www.teampredict.ai/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

  • 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 employ

  • 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 retentio

  • 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 com

  • 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 quest

  • 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 applicable-la

  • 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 percenta

  • 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 we

  • 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 th

  • 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 business

  • 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 business_days

  • 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 by

  • 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 t

  • 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 day

  • 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 savin

  • 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, o

  • 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 f

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (teampredict.ai) to the code

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 213 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 22 tool descriptions and found no hidden instructions to the AI

Compared with others in Docs, sheets & office worki

  • More stars than 0% of the other 3598 servers in this category
  • Published to the registry more recently than 68% of the other 3598 servers in this category
  • Basic checks equal to or better than 39% of the other 3598 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is TeamPredict HR Calculators safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 14 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

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README from the maker

No README found in the repo

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