calc.engineer

calc.engineer General API

The general API from calc.engineer — 23 operation(s) for general.

GitHub OpenAPI

Operations 46

GET /api/log_calc Metadata for log_calc #
POST /api/log_calc Compute logarithms of a positive number in any base. #
GET /api/sig_figs Metadata for sig_figs #
POST /api/sig_figs Count significant figures in a number and optionally round to N significant… #
GET /api/scientific_notation Metadata for scientific_notation #
POST /api/scientific_notation Convert any number to scientific notation and engineering notation. #
GET /api/percentage_calc Metadata for percentage_calc #
POST /api/percentage_calc Calculate what percentage one number is of another. #
GET /api/percentage_increase Metadata for percentage_increase #
POST /api/percentage_increase Calculate the percentage change between an old value and a new value. #
GET /api/exponent_calc Metadata for exponent_calc #
POST /api/exponent_calc Compute the result of raising a base to an exponent (base^exponent). #
GET /api/square_root Metadata for square_root #
POST /api/square_root Compute the square root of a non-negative number. #
GET /api/circumference Metadata for circumference #
POST /api/circumference Calculate the circumference and area of a circle given either a radius or… #
GET /api/slope_calc Metadata for slope_calc #
POST /api/slope_calc Calculate the slope, y-intercept, line equation, angle, and distance between… #
GET /api/pythagorean_theorem Metadata for pythagorean_theorem #
POST /api/pythagorean_theorem Solve for any side of a right triangle using the Pythagorean theorem (a² + b² =… #
GET /api/p_value Metadata for p_value #
POST /api/p_value Calculate the p-value for a z-score or t-statistic. #
GET /api/confidence_interval Metadata for confidence_interval #
POST /api/confidence_interval Calculate the confidence interval for a sample mean. #
GET /api/sales_tax Metadata for sales_tax #
POST /api/sales_tax Calculates total cost including sales tax for a purchase. #
GET /api/salary_to_hourly Metadata for salary_to_hourly #
POST /api/salary_to_hourly Converts compensation between annual salary, monthly pay, weekly pay, and… #
GET /api/loan_amortization Metadata for loan_amortization #
POST /api/loan_amortization Computes a full loan amortization schedule given principal, annual interest… #
GET /api/compound_interest Metadata for compound_interest #
POST /api/compound_interest Calculates compound interest growth over time using the formula A = P(1 +… #
GET /api/test_grade Metadata for test_grade #
POST /api/test_grade Calculates a test or exam grade from the number of correct answers and total… #
GET /api/unit_convert Metadata for unit_convert #
POST /api/unit_convert Convert between units across 10 categories: length (m, km, mi, ft, in, yd… #
GET /api/hex_converter Metadata for hex_converter #
POST /api/hex_converter Convert numbers between hexadecimal, binary, decimal, and octal bases. #
GET /api/timestamp_converter Metadata for timestamp_converter #
POST /api/timestamp_converter Convert between Unix timestamps and human-readable date/time formats. #
GET /api/bmi_calculator Metadata for bmi_calculator #
POST /api/bmi_calculator Calculate Body Mass Index (BMI) from weight and height using the WHO standard… #
GET /api/tip_calculator Metadata for tip_calculator #
POST /api/tip_calculator Calculate tip and split a restaurant bill among multiple people. #
GET /api/date_difference Metadata for date_difference #
POST /api/date_difference Calculate the difference between two dates in days, weeks, months, years, and… #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/calc-engineer/openapi/calc-engineer-general-api-openapi.yml

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OpenAPI Specification

calc-engineer-general-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: calc.engineer General API
  version: 1.0.0
  description: Unified engineering calculator API. Every tool is available via REST and MCP.
  contact:
    url: https://calc.engineer
servers:
- url: https://calc.engineer
tags:


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# Full source: https://artifacts.apis.io/calc-engineer/openapi/calc-engineer-general-api-openapi.yml