LangGraph BigTool – How to Easily Connect Multiple Tools to Your MCP Agents

Learn how to seamlessly integrate and manage numerous tools in your LangGraph agents. In this tutorial, we'll connect multiple tools using LangGraph BigTool, enhancing your agents' abilities to dynamically retrieve and utilize tools for various tasks.

Timestamps:
0:00 Why BigTool
1:00 Setup MCP Server
3:27 Save Tools in VectorStore
6:01 Use BigTool Agent

[wizzard]

I have a doubt if a query requires usage of more than 1 tools then will this code work? like for example calling a tool to get the context use that context to call another tool to get the final answer

[constantinosleonidou]

When the agent retrieves the tools, does the agent invoke multiple tools or just the most suitable one? Also can the agent use multiple tools or just one at each time?

[hyunew]

Although the OpenAI model works well with an agent connected to various tools, the local LLM does not perform as expected.
Could you upload a video about agent fine-tuning using Unsloth, LangChain, and Ollama?