factorial
Calculate the factorial of an integer by multiplying all positive integers up to that number. Use this tool to compute mathematical permutations and combinations.
Instructions
计算整数阶乘
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| n | Yes |
Implementation Reference
- calculator.py:43-46 (handler)The 'factorial' tool handler, decorated with @mcp.tool() for registration in FastMCP. Computes the factorial of an integer n using math.factorial(n). Includes input type hint (int) and output (int), with docstring describing the function.@mcp.tool() def factorial(n: int) -> int: """计算整数阶乘""" return math.factorial(n)