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mcp/harbor
LangChain

copass local for LangChain

com.olane/copass-local

Local encryption and project setup plugin for Copass. Keys never leave your machine.

client:LangChain transport:stdio runtime:pypi

Install copass local in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "copass-local": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["olane-copass-local"],
        }
})

tools = await client.get_tools()

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

copass local in other clients

copass local MCP server