https://pypi.org/project/langchain-finzdata/ Recent updates to the Python Package Index for langchain-finzdata en https://pypi.org/project/langchain-finzdata/0.1.0/ FinzData tools for LangChain and LangGraph agents: point-in-time, survivorship-free market data and server-side backtests via the FinzData MCP server. info@finzdata.com Tue, 27 Oct 2026 00:16:50 GMT