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mcp/harbor
LangChain

Visuals MCP for LangChain

io.github.harrybin/visuals-mcp

MCP server for interactive visualizations: tables, images, trees, lists, master-detail

client:LangChain transport:stdio runtime:npm

Install Visuals MCP in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

Visuals MCP in other clients

Visuals MCP MCP server