17 lines
769 B
Python
17 lines
769 B
Python
"""Removed in mcp 2: `FastMCP` is now `mcp.server.mcpserver.MCPServer`.
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This module has no API. Importing it, or anything below it, raises
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`ModuleNotFoundError` with a message that points at the migration guide. It
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exists only because the bare "No module named 'mcp.server.fastmcp'" gave v1
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code no hint that the installed SDK is a different major version.
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"""
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_MESSAGE = (
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"No module named 'mcp.server.fastmcp'. This is mcp 2.x, where FastMCP was renamed to MCPServer "
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"(from mcp.server.mcpserver import MCPServer) and other APIs changed; see the migration guide at "
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"https://py.sdk.modelcontextprotocol.io/v2/migration/#fastmcp-renamed-to-mcpserver "
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"or pin 'mcp<2' to keep running v1 code."
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)
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raise ModuleNotFoundError(_MESSAGE, name=__name__)
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