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LangChain

The Data Collector for LangChain

io.github.marcindudekdev/the-data-collector

Search Hacker News, Bluesky, and Substack from a single MCP interface

client:LangChain transport:streamable-http

Install The Data Collector in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "the-data-collector": {
            "transport": "streamable_http",
            "url": "https://frog03-20494.wykr.es/mcp",
        }
})

tools = await client.get_tools()

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

The Data Collector in other clients