Skip to content
mcp/harbor
LangChain

agent gate for LangChain

io.github.jott2121/agent-gate

Fail-closed quality gate and hash-chained receipt ledger for AI agent workflows.

client:LangChain transport:stdio runtime:pypi

Install agent gate in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "agent-gate": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["mcp-agent-gate"],
        }
})

tools = await client.get_tools()

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

agent gate in other clients

agent gate MCP server