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by PufPufPuf 70 days ago
To complicate it further, ADK is quite "early" in development, but it's a fusion-fork of two more mature projects: Red Hat's Kagenti, and Linux Foundation's (orig. IBM) Agent Stack (https://github.com/i-am-bee/agentstack/). ADK is basically Agent Stack but with the custom backend replaced by Kagenti.

Regarding MCP: the current idea is dependency injection using A2A extensions: agent says what it wants (LLM endpoint, MCP server, vector database, etc.) and the caller provides. Works great for direct communication, gets weird with subagents -- we may iterate on it a bit more.