DNA for LangChain
codes.dna/agent
Business rules and domain model agents query instead of guessing: entities, transitions, validation.
client:LangChain
transport:streamable-http
Install DNA in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"agent": {
"transport": "streamable_http",
"url": "https://agents.dna.codes/o/{org}/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs