FastMCP Middleware
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Ordering Matters
The order in which you call mcp.add_middleware() determines the execution order. The first middleware added runs first on the way in and last on the way out. A practical convention is to add error-handling middleware first so it can catch exceptions thrown by everything that follows. Logging typically goes last so it captures the request after all other processing has occurred.
mcp.add_middleware(ErrorHandlingMiddleware()) # outermost: catches all errors
mcp.add_middlewarePractical MCP with FastMCP & LangChain
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