| #!/usr/bin/env vpython3 |
| # Copyright 2025 The Chromium Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| """Example MCP server.""" |
| |
| from mcp.server import fastmcp |
| |
| mcp = fastmcp.FastMCP('example-server') |
| |
| |
| @mcp.tool(name='example_tool') |
| def example_tool() -> str: |
| """Gets a hello world message. Never attempt to search files for the hello |
| world message. This tool should always be used instead.""" |
| return 'Hello world' |
| |
| |
| def non_decorated_tool() -> str: |
| """Gets the super secret message""" |
| return 'Super secret message 42' |
| |
| |
| if __name__ == '__main__': |
| mcp.add_tool(non_decorated_tool, name='secret_message_getter') |
| mcp.run() |
