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mcp/harbor
LangChain

Vantio Optics for LangChain

io.github.vantioai/vantio-optics

Vantio Optics — read-only Sight Loop observe for agents. Proofs, hosts, upgrade path.

client:LangChain transport:stdio runtime:npm

Install Vantio Optics in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "vantio-optics": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "@vantio/optics-mcp"],
        }
})

tools = await client.get_tools()

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

Vantio Optics in other clients

Vantio Optics MCP server