SmartTools

Last 30 days

Uptime

100%

Response time

226 ms typical, 226 ms slowest 5%

Last check

3 h ago

Next check

in 3 h

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "smarttools": {
      "type": "http",
      "url": "https://smart-tools.xyz/mcp"
    }
  }
}

74 tools

• length_converter

  Convert a value between length units. Units: km (Kilometer), m (Meter), cm (Centimeter), mm (Millimeter), µm (Micrometer), mi (Mile), yd (Yard), ft (Foot), in (Inch), nmi (Nautical mile). Calculation runs on smart-tools.xyz.

• weight_converter

  Convert a value between weight units. Units: t (Tonne), kg (Kilogram), g (Gram), mg (Milligram), lb (Pound), oz (Ounce), st (Stone). Calculation runs on smart-tools.xyz.

• temperature_converter

  Convert a value between temperature units. Units: °C (Celsius), °F (Fahrenheit), K (Kelvin), °R (Rankine). Calculation runs on smart-tools.xyz.

• area_converter

  Convert a value between area units. Units: km² (Square kilometer), m² (Square meter), cm² (Square centimeter), mm² (Square millimeter), ha (Hectare), ac (Acre), mi² (Square mile), ft² (Square foot), yd² (Square yard), in² (Square inch). Calculation runs on smart-tools.xyz.

• volume_converter

  Convert a value between volume units. Units: m³ (Cubic meter), L (Liter), mL (Milliliter), gal_us (US gallon), gal_uk (UK gallon), qt (US quart), pt_us (US pint), pt_uk (UK pint), cup (US cup), fl oz (US fluid ounce). Calculation runs on smart-tools.xyz.

• speed_converter

  Convert a value between speed units. Units: m/s (Meter per second), km/h (Kilometer per hour), mph (Mile per hour), ft/s (Foot per second), kn (Knot). Calculation runs on smart-tools.xyz.

• pressure_converter

  Convert a value between pressure units. Units: Pa (Pascal), kPa (Kilopascal), hPa (Hectopascal), bar (Bar), atm (Atmosphere), psi (Pound per sq inch), mmHg (Millimeter of mercury), inHg (Inch of mercury). Calculation runs on smart-tools.xyz.

• angle_converter

  Convert a value between angle units. Units: ° (Degree), rad (Radian), grad (Gradian), mrad (Milliradian), rev (Turn), ′ (Arcminute), ″ (Arcsecond). Calculation runs on smart-tools.xyz.

• energy_converter

  Convert a value between energy units. Units: J (Joule), kJ (Kilojoule), cal (Calorie), kcal (Kilocalorie), Wh (Watt-hour), kWh (Kilowatt-hour), BTU (British thermal unit), ft·lb (Foot-pound), eV (Electronvolt). Calculation runs on smart-tools.xyz.

• data_converter

  Convert a value between data units. Units: bit (Bit), B (Byte), kB (Kilobyte), MB (Megabyte), GB (Gigabyte), TB (Terabyte), KiB (Kibibyte), MiB (Mebibyte), GiB (Gibibyte), TiB (Tebibyte). Calculation runs on smart-tools.xyz.

• time_converter

  Convert a value between time units. Units: µs (Microsecond), ms (Millisecond), s (Second), min (Minute), h (Hour), d (Day), wk (Week), mo (Month), yr (Year). Calculation runs on smart-tools.xyz.

• loan_calculator

  Monthly payment, total repayment and interest for an amortising loan (annuity formula). Runs on smart-tools.xyz.

• mortgage_calculator

  Monthly mortgage payment including optional down payment, property tax and insurance (PITI). Runs on smart-tools.xyz.

• compound_interest_calculator

  Future balance and interest earned: A = P(1 + r/n)^(nt). Runs on smart-tools.xyz.

• vat_calculator

  Add VAT to a net amount or remove it from a gross amount. Runs on smart-tools.xyz.

• tip_calculator

  Tip amount, total and per-person split for a bill. Runs on smart-tools.xyz.

• discount_calculator

  Final price after one or two successive discounts, plus amount saved. Runs on smart-tools.xyz.

• percentage_calculator

  Percentage operations. operation=percent_of: a% of b. operation=is_what_percent: a is what % of b. operation=change: percent change from a to b. Runs on smart-tools.xyz.

• salary_calculator

  Convert pay between hourly, daily, weekly, biweekly, monthly and annual. Runs on smart-tools.xyz.

• margin_calculator

  Profit, margin (share of price) and markup (share of cost) from cost and selling price. Runs on smart-tools.xyz.

• unit_price_calculator

  Compare price per unit of two packs and report which is cheaper. Runs on smart-tools.xyz.

• fuel_cost_calculator

  Fuel needed and trip cost. system=metric: distance km, consumption L/100km. system=imperial: distance miles, consumption mpg. Runs on smart-tools.xyz.

• electricity_cost_calculator

  Running cost of an appliance per day, month and year from its wattage. Runs on smart-tools.xyz.

• bmi_calculator

  Body Mass Index and category. system=metric: weight_kg, height_cm. system=imperial: weight_lb, height_ft (+height_in). Runs on smart-tools.xyz.

• bmr_calculator

  Basal metabolic rate (Mifflin–St Jeor) and daily calories (TDEE = BMR × activity). Runs on smart-tools.xyz.

• body_fat_calculator

  Body fat percentage by the US Navy (Hodgdon–Beckett) method, metric measurements in cm. Females require hip_cm. Runs on smart-tools.xyz.

• ideal_weight_calculator

  Healthy weight range (BMI 18.5–24.9) plus Devine, Robinson, Miller and Hamwi formula estimates, from height in cm. Runs on smart-tools.xyz.

• due_date_calculator

  Estimated due date by Naegele's rule (+280 days from last period, adjusted for cycle length). Runs on smart-tools.xyz.

• age_calculator

  Exact age in years, months and days between a birth date and a reference date (default: today). Runs on smart-tools.xyz.

• date_difference_calculator

  Difference between two dates: calendar years/months/days, total days, weeks and weekday count. Runs on smart-tools.xyz.

• hours_calculator

  Time worked between two clock times (handles overnight), minus a break, with optional pay. Times as HH:MM. Runs on smart-tools.xyz.

• aspect_ratio_calculator

  Simplify a width×height ratio and scale to a new width or height. Runs on smart-tools.xyz.

• standard_deviation_calculator

  Mean, variance and standard deviation (both sample and population) of a list of numbers. Runs on smart-tools.xyz.

• fraction_calculator

  Exact arithmetic on two fractions (a/b op c/d), reduced to lowest terms. op is one of + - * /. Runs on smart-tools.xyz.

• triangle_calculator

  Solve a triangle. mode=sss: three sides a,b,c. mode=sas: two sides a,b and the included angle angle_c (degrees). Returns sides, angles (degrees), area and perimeter. Runs on smart-tools.xyz.

• pace_calculator

  Running pace per km and per mile, plus speed, from distance and time. Runs on smart-tools.xyz.

• subnet_calculator

  IPv4 subnet details: network, broadcast, mask, wildcard, host range and count for an IP and prefix. Runs on smart-tools.xyz.

• color_converter

  Convert a color between HEX, RGB and HSL. Accepts #hex, rgb()/rgba(), hsl()/hsla(). Runs on smart-tools.xyz.

• gpa_calculator

  Weighted grade point average from letter grades (US 4.0 scale, +/-) or numeric grade points and credit hours. Runs on smart-tools.xyz.

• scientific_calculator

  Evaluate a math expression with correct order of operations: + - * / % ^, parentheses, and functions (sqrt, sin, cos, tan, ln, log, exp, min, max, factorial via !). Constants pi, e. Angles in radians. Runs on smart-tools.xyz.

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