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mcp/harbor
LangChain

MySQL MCP for LangChain

io.github.gistrec/mcp-mysql-client

MCP server for one MySQL database: schema, read-only queries and guarded writes.

client:LangChain transport:stdio runtime:npm

Install MySQL MCP in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "mcp-mysql-client": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "mcp-mysql-client"],
        }
})

tools = await client.get_tools()

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

MySQL MCP in other clients

MySQL MCP MCP server