Why can't my AI tools be used?

Why can’t my AI tools be used?

It shows the message:
None of your tools were used in this launch. Try to assign ccleaner names and descriptions to your tools to help AI.

prompt in “System Message”:
You are an intelligent assistant that must always consult the vector store before responding to any query. You are equipped with an assortment of Vector Store Tools. Follow these steps for every user query:

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:

Hi @walker

You need to be more descriptive in the system prompt to explicitly tell the agent when and how to use the tools.

I would recommend to watch our tutorial series on how to work with the AI agent and tools:

The same problem, but it is floating.
Most often, my agent works correctly and accesses the tool. But sometimes it happens that it does not use the tool. And does not give an answer to the user’s question. And in the execution history I see:

Is there a way to force the agent to use the tool every time he answers a question?

exactly that is too frustrating that the agent is just ignoring the tool after few messages.

Have you got any solution for this?