# Math > Mathematical calculations, algebra, calculus, and statistics. ## Website https://github.com/EthanHenrickson/math-mcp ## Portal https://math.on.xpay.sh ## MCP Servers ### Math Mathematical calculations, algebra, calculus, and statistics URL: https://math.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY Tools: - add: Adds two numbers together ($0.01/call) - subtract: Subtracts the second number from the first number ($0.01/call) - multiply: Multiplies two numbers together ($0.01/call) - division: Divides the first number by the second number ($0.01/call) - sum: Adds any number of numbers together ($0.01/call) - modulo: Divides two numbers and returns the remainder ($0.01/call) - mean: Calculates the arithmetic mean of a list of numbers ($0.01/call) - median: Calculates the median of a list of numbers ($0.01/call) - mode: Finds the most common number in a list of numbers ($0.01/call) - min: Finds the minimum value from a list of numbers ($0.01/call) - max: Finds the maximum value from a list of numbers ($0.01/call) - floor: Rounds a number down to the nearest integer ($0.01/call) - ceiling: Rounds a number up to the nearest integer ($0.01/call) - round: Rounds a number to the nearest integer ($0.01/call) - sin: Calculates the sine of a number in radians ($0.01/call) - arcsin: Calculates the arcsine of a number in radians ($0.01/call) - cos: Calculates the cosine of a number in radians ($0.01/call) - arccos: Calculates the arccosine of a number in radians ($0.01/call) - tan: Calculates the tangent of a number in radians ($0.01/call) - arctan: Calculates the arctangent of a number in radians ($0.01/call) - radiansToDegrees: Converts a radian value to its equivalent in degrees ($0.01/call) - degreesToRadians: Converts a degree value to its equivalent in radians ($0.01/call) ## Get Started 1. Get an API key at https://math.on.xpay.sh/account/keys 2. Add the MCP server URL to your client config (Claude, Cursor, Windsurf) 3. Pay per tool call from your XPay wallet ## About Powered by XPay — pay-per-use API access for AI agents. https://xpay.sh