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mcp/harbor
LangChain

FetchV2 for LangChain

io.github.praveenc/fetchv2-mcp-server

Fetch and extract web pages, discover links, and read llms.txt documentation indexes.

client:LangChain transport:stdio runtime:pypi

Install FetchV2 in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "fetchv2-mcp-server": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["fetchv2-mcp-server"],
        }
})

tools = await client.get_tools()

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

FetchV2 in other clients

FetchV2 MCP server