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toolc for LangChain

dev.toolc/toolc

Optimizing compiler for agent tools: many MCP servers or REST APIs in, one lean endpoint out.

client:LangChain transport:stdio runtime:npm

Install toolc in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

toolc in other clients