wehub-resource-sync
44 lines
1.0 KiB
Python
44 lines
1.0 KiB
Python
#!/usr/bin/env python3
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"""
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Sample MCP Calculator Server implementation in Python.
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This module demonstrates how to create a simple MCP server with calculator tools
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that can perform basic arithmetic operations (add, subtract, multiply, divide).
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"""
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from mcp.server.fastmcp import FastMCP
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# Create a FastMCP server
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mcp = FastMCP("Calculator MCP Server")
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@mcp.tool()
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def add(a: float, b: float) -> float:
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"""Add two numbers together and return the result."""
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return a + b
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@mcp.tool()
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def subtract(a: float, b: float) -> float:
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"""Subtract b from a and return the result."""
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return a - b
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@mcp.tool()
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def multiply(a: float, b: float) -> float:
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"""Multiply two numbers together and return the result."""
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return a * b
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@mcp.tool()
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def divide(a: float, b: float) -> float:
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"""
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Divide a by b and return the result.
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Raises:
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ValueError: If b is zero
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"""
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if b == 0:
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raise ValueError("Cannot divide by zero")
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return a / b
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if __name__ == "__main__":
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# Start the server
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mcp.run()
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