OpenTools
Math in Language

Math in Language API

Education

Solve math problems with AI using plain English. Get step-by-step solutions for algebra, calculus, percentages, and more.

Authentication

All API requests require a valid API key passed in the Authorization header as a Bearer token.

Rate Limit

50 requests per minute

Endpoints

1 endpoint available

Overview

The Math in Language API solves math problems expressed in plain English using AI. Submit any math question in natural language and receive both the answer and a detailed step-by-step explanation of how the solution was reached.

What You Can Solve

  • Basic Arithmetic - Addition, subtraction, multiplication, division
  • Percentages - "What is 15% of 80?"
  • Algebra - "If x + 5 = 12, what is x?"
  • Geometry - "Calculate the area of a circle with radius 5"
  • Exponents - "What is 2 to the power of 8?"
  • Word Problems - "If John has 12 apples and gives 3 to Mary..."
  • Calculus - Derivatives, integrals, limits

Use Cases

  • Educational platforms and tutoring applications
  • Homework help and study tools
  • Quick calculations for business applications
  • Building math-enabled chatbots and assistants

Endpoints

POST
/v1/tools/math-in-language
Solve a math problem expressed in natural language

Request Body

Content-Type: application/json

ParameterTypeRequiredDescription
question
string
Required
The math problem in plain English

Response Example

{
  "success": true,
  "result": "12",
  "explanation": "To find 15% of 80:\\n\\n1. Convert percentage to decimal: 15% = 0.15\\n2. Multiply: 0.15 × 80 = 12\\n\\nTherefore, 15% of 80 is 12."
}

Error Codes

400
Invalid request body or empty question
401
Missing or invalid API key
422
Unable to parse or solve the math problem
429
Rate limit exceeded
500
Internal server error

Code Examples

curl -X POST https://api.opentools.ca/v1/tools/math-in-language \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"question": "What is 15% of 80?"}'

Ready to get started?

Create an API key to start using the Math in Language API.