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LangChain

LeClap for LangChain

dev.leclap/video

Compose and render video from one JSON template. Deterministic, runs locally, no generative model.

client:LangChain transport:stdio runtime:npm

Install LeClap in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

LeClap in other clients