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mcp/harbor
LangChain

gdharness for LangChain

io.github.aureliolo/gdharness

A harness for driving a Godot 4 project from an agent: addons, runtime bridge, MCP server, CLI.

client:LangChain transport:stdio runtime:npm

Install gdharness in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "gdharness": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "gdharness"],
        }
})

tools = await client.get_tools()

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

gdharness in other clients

gdharness MCP server