Braintrust for LangChain
io.github.braintrustdata/braintrust
AI evaluation and observability platform — query experiments, logs, datasets, and prompts.
client:LangChain
transport:streamable-http
Install Braintrust in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"braintrust": {
"transport": "streamable_http",
"url": "https://api{region}.braintrust.dev/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs