Example server and client not working

[p13rr0m]

Describe the bug
The example servers, in the folder examples/servers, in combination with the clients from README.md do not work.

1. Using mcp_simple_tool as an example, starting the servers with the command mcp-simple-tool or mcp-simple-tool --transport sse --port 8000 is not correct. I believe that should be uv run mcp-simple-tool or uv run mcp-simple-tool --transport sse --port 8000 respectively.

2. The client code is not able to talk to the server. I am not sure which method (stdio vs sse) the example should be using. Additionally, the import for the client does not exist.

from mcp.client import ClientSession

# ClientSession
async with ClientSession() as session:
    await session.initialize()

    # List available tools
    tools = await session.list_tools()
    print(tools)

    # Call the fetch tool
    result = await session.call_tool("fetch", {
        "url": "https://example.com"
    })
    print(result) 

[hemangjoshi37a]

same problem here in the #80

[hemangjoshi37a]

let me know please if you get this working

[tanhaipeng]

I also encountered many problems while studying and needed to improve the quality of documents.

[hemangjoshi37a]

I just found out that the MCP is useless to me as i use Ubuntu Linux and the MCP is only supported through the claude app. very sad .