Rename FastMCP to MCPServer (#1951)

examples/mcpserver/screenshot.py

@@ -0,0 +1,27 @@
+"""MCPServer Screenshot Example
+
+Give Claude a tool to capture and view screenshots.
+"""
+
+import io
+
+from mcp.server.mcpserver import MCPServer
+from mcp.server.mcpserver.utilities.types import Image
+
+# Create server
+mcp = MCPServer("Screenshot Demo")
+
+
+@mcp.tool()
+def take_screenshot() -> Image:
+    """Take a screenshot of the user's screen and return it as an image. Use
+    this tool anytime the user wants you to look at something they're doing.
+    """
+    import pyautogui
+
+    buffer = io.BytesIO()
+
+    # if the file exceeds ~1MB, it will be rejected by Claude
+    screenshot = pyautogui.screenshot()
+    screenshot.convert("RGB").save(buffer, format="JPEG", quality=60, optimize=True)
+    return Image(data=buffer.getvalue(), format="jpeg")