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mcp/harbor
LangChain

Cello for LangChain

so.cello/mcp

Cello MCP server to launch and manage your Referral and Partner program

client:LangChain transport:streamable-http

Install Cello in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

Cello in other clients

Cello MCP server