python-sdk vs imap-mcp-server
python-sdk: The MCP Python SDK provides a robust implementation of the Model Context Protocol, enabling developers to build secure, standardized servers that expose data and functionality to LLM applications. It also includes a client library for connecting to any MCP server, supporting various standard transports like stdio, Streamable HTTP, and SSE.; imap-mcp-server: IMAP MCP Server is a powerful Model Context Protocol (MCP) server that seamlessly integrates IMAP email functionality with secure account management and connection pooling. It provides comprehensive email operations, folder management, and email sending capabilities, designed for easy integration with AI assistants like Claude.
TL;DR
- You want the official, MIT-licensed reference Python SDK maintained directly by the Model Context Protocol project.
- You need full low-level control over MCP primitives (resources, prompts, tools, sampling) and standard transports (stdio, SSE, Streamable HTTP).
- You want higher-level conveniences like automatic client composition or less decorator boilerplate; FastMCP wraps the protocol with extra ergonomics.
- You are exposing an existing GraphQL or FastAPI backend where a gateway or adapter (Grafbase or FastAPI-MCP) requires no manual tool code.
Allow AI assistants to add and manage IMAP email accounts securely.
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