LangChain

decker for LangChain

io.github.gigshow/decker

Deterministic market-state engine for trading agents — state, gate, coordinates, with receipts.

client:LangChain transport:streamable-http tools:15

Install decker in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "decker": {
            "transport": "streamable_http",
            "url": "https://api.decker-ai.com/api/v1/mcp",
        }
})

tools = await client.get_tools()

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

What LangChain can do once it is connected

decker in other clients

decker MCP server