2o for LangChain
io.github.russellshen1992/2o
Human intelligence API — AI agents verify facts with human domain experts via MCP
client:LangChain
transport:sse
runtime:npm
Install 2o in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"2o": {
"transport": "streamable_http",
"url": "https://www.2oapi.xyz/api/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs