仿生人MCP服务

bbit_ai/app/mcp_local/tools/calculator.py

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+# server.py
+import logging
+import math
+import random
+
+from fastmcp import FastMCP
+
+logger = logging.getLogger("Calculator")
+
+
+def register_calculator_tools(mcp: FastMCP):
+    # Add an addition tool
+    @mcp.tool()
+    def calculator(python_expression: str) -> dict:
+        """For mathamatical calculation, always use this tool to calculate the result of a python expression. You can use 'math' or 'random' directly, without 'import'."""
+        result = eval(python_expression, {"math": math, "random": random})
+        logger.info(f"Calculating formula: {python_expression}, result: {result}")
+        return {"success": True, "result": result}