Model Context Protocol (MCP): Hype or the Future?

A debate unfolds on Twitter regarding the Model Context Protocol (MCP), with LangChain CEO Harrison Chase arguing for its usefulness in adding tools to agents outside of a developer's control, such as customizing applications like Claude Desktop. Nuno Campos, LangGraph Lead, counters that MCP's practicality is overstated, requiring significant agent customization and suffering from low accuracy in tool selection by current models. The discussion draws parallels to OpenAI plugins and Zapier, exploring necessary improvements for MCP's future, like simplification, increased usability, and server-side implementation. A Twitter poll concludes the debate, questioning MCP's longevity as a standard.