chore: import upstream snapshot with attribution

2026-07-13 12:39:17 +08:00
commit 4ed4e9ff99
1368 changed files with 334957 additions and 0 deletions
@@ -0,0 +1,42 @@
+import os
+import random
+
+from mcp.server.fastmcp import FastMCP
+
+SSE_HOST = os.getenv("SSE_HOST", "127.0.0.1")
+SSE_PORT = int(os.getenv("SSE_PORT", "8000"))
+
+# Create server
+mcp = FastMCP("Echo Server", host=SSE_HOST, port=SSE_PORT)
+
+
+@mcp.tool()
+def add(a: int, b: int) -> int:
+    """Add two numbers"""
+    print(f"[debug-server] add({a}, {b})")
+    return a + b
+
+
+@mcp.tool()
+def get_secret_word() -> str:
+    print("[debug-server] get_secret_word()")
+    return random.choice(["apple", "banana", "cherry"])
+
+
+@mcp.tool()
+def get_current_weather(city: str) -> str:
+    print(f"[debug-server] get_current_weather({city})")
+    # Keep tool output deterministic so this example is stable in CI and offline environments.
+    weather_by_city = {
+        "tokyo": "sunny with a light breeze and 20°C",
+        "san francisco": "cool and foggy with 14°C",
+        "new york": "partly cloudy with 18°C",
+    }
+    forecast = weather_by_city.get(city.strip().lower())
+    if forecast:
+        return f"The weather in {city} is {forecast}."
+    return f"The weather data for {city} is unavailable in this demo."
+
+
+if __name__ == "__main__":
+    mcp.run(transport="sse")