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mcp/harbor
LangChain

helloaigent subscriber for LangChain

io.github.helloaigent-dev/helloaigent-subscriber

Subscribe your agent to Hello Aigent feeds: discover, fetch signed updates, verify, and act.

client:LangChain transport:stdio runtime:npm

Install helloaigent subscriber in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "helloaigent-subscriber": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "@helloaigent-dev/subscriber"],
        }
})

tools = await client.get_tools()

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

helloaigent subscriber in other clients

helloaigent subscriber MCP server