printr for LangChain
io.github.printrfi/printr
Let AI agents create, discover, and track tokens across chains via Printr.
client:LangChain
transport:stdio
runtime:npm
Install printr in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"printr": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@printr/mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs