LangChain

Moltbound Sandbox for LangChain

dev.moltbound/sandbox

Test-only US sandbox: AI agents get simulated quotes for 20 services; purchases need a passkey.

client:LangChain transport:streamable-http tools:17

Install Moltbound Sandbox in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "sandbox": {
            "transport": "streamable_http",
            "url": "https://moltbound.dev/kapi/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

Moltbound Sandbox in other clients

Moltbound Sandbox MCP server