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LangChain

basalt for LangChain

io.github.basalt-run/basalt

Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.

client:LangChain transport:sse

Install basalt in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "basalt": {
            "transport": "streamable_http",
            "url": "https://basalt.run/api/mcp",
        }
})

tools = await client.get_tools()

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

basalt in other clients