from fastmcp import FastMCP
from typing import Annotated
from pydantic import Field
from dataclasses import dataclass
mcp = FastMCP(
name="Calculcator-tools",
version="v0.0.1",
strict_input_validation=True
)
@dataclass
class CalculationResult:
result: int|float
@mcp.tool
async def add( a: Annotated[int,
Field(description="This is the first number", gt=0)],
b: Annotated[int,
Field(description="This is the second number", gt=0)]
) -> CalculationResult:
"""Adds two integer numbers together."""
return CalculationResult(result=a + b)
@mcp.tool
async def minus(a: Annotated[int,
Field(description="This is the first number", gt=0)],
b: Annotated[int,
Field(description="This is the second number", gt=0)]
) -> CalculationResult:
"""Minus two integer numbers together."""
return CalculationResult(result=a - b)
@mcp.tool
async def times(a: Annotated[int,
Field(description="This is the first number", gt=0)],
b: Annotated[int,
Field(description="This is the second number", gt=0)]
) -> CalculationResult:
"""Multiply two integer numbers together."""
return CalculationResult(result=a * b)
