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mcp/harbor
LangChain

Vault Cortex for LangChain

io.github.aliasunder/vault-cortex

Standalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1

client:LangChain transport:stdio runtime:oci

Install Vault Cortex in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "vault-cortex": {
            "transport": "stdio",
            "command": "docker",
            "args": ["run", "-i", "--rm", "ghcr.io/aliasunder/vault-cortex:0.54.2"],
        }
})

tools = await client.get_tools()

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

Vault Cortex in other clients

Vault Cortex MCP server