如何通过安全隧道访问本地MCP服务器

from fastmcp import FastMCP
mcp = FastMCP("Employee Server")

@mcp.tool()
def get_employees() -> list:
    """
    Returns a list of 5 employee records. Each record is a dictionary containing:
        - id: Unique identifier for the employee
        - name: Employee's name
        - role: Employee's job title
    """
    #You can access any internal datasource here instead of sending dummy data
    return [
        {"id": 1, "name": "Alice", "role": "Engineer"},
        {"id": 2, "name": "Bob", "role": "Designer"},
        {"id": 3, "name": "Charlie", "role": "Manager"},
        {"id": 4, "name": "Diana", "role": "Analyst"},
        {"id": 5, "name": "Eve", "role": "Intern"},
    ]

if __name__ == "__main__":
    mcp.run(transport="streamable-http")

import anthropic

client = anthropic.Anthropic(
    api_key="YOUR_ANTHROPIC_API_KEY",
    default_headers={
        "anthropic-beta": "mcp-client-2025-04-04"
    }
)

response = client.beta.messages.create(
    model="claude-sonnet-4-20250514",
    max_tokens=1000,
    messages=[
        {
            "role": "user",
            "content": "Who is the intern within the organization?"
        }
    ],
    mcp_servers=[
        {
            "type": "url",
            "url": "https://c45c-49-205-249-147.ngrok-free.app/mcp",
            "name": "emp-server",
        }
    ]
)

blocks=response.content
#print(blocks)
final_output = None
for block in reversed(blocks):
    if hasattr(block, 'text'):
        final_output = block.text
        break

print(final_output)