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LangChain

Svelte MCP for LangChain

dev.svelte/mcp

The official Svelte MCP server providing docs and autofixing tools for Svelte development

client:LangChain transport:streamable-http runtime:npm tools:4

Install Svelte MCP in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "mcp": {
            "transport": "streamable_http",
            "url": "https://mcp.svelte.dev/mcp",
        }
})

tools = await client.get_tools()

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

What LangChain can do once it is connected

Svelte MCP in other clients