MetaGPT vs mcp-agent
MetaGPT: MetaGPT is a multi-agent framework that assigns different roles to LLMs, enabling them to collaborate on complex software development tasks. It takes a one-line requirement and outputs comprehensive project artifacts, mimicking a software company's entire process.; mcp-agent: `mcp-agent` is a simple, composable Python framework designed for building effective agents using the Model Context Protocol (MCP). It fully implements MCP, offers composable agent patterns, and supports durable execution with Temporal for robust, production-ready applications.
TL;DR
- You want to experiment with or demonstrate the 'software company SOP' multi-agent pattern (PM, architect, engineer generating specs and code).
- You are looking for the reference implementation of research papers from the team such as AFlow, SPO, and AOT.
- You want an actively updated general-purpose production agent framework; the repository's last push was in January 2026.
- You are on Python 3.12+ or do not want to install Node.js and pnpm alongside Python (README specifies Python 3.9–3.11).
Building robust LLM agents that integrate with diverse MCP servers (e.g., filesystem, web fetch).
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