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Flow Music (fmusic) for LangChain

io.github.jvanleeuwen4/flowmusic-cli

Unofficial MCP server for Google Flow Music (Lyria): generate, remix, stem-split and download songs.

client:LangChain transport:stdio runtime:pypi

Install Flow Music (fmusic) in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "flowmusic-cli": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["flowmusic-cli"],
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

Flow Music (fmusic) in other clients