Problem in node ‘AI Agent‘ Payment required - perhaps check your payment details?

Describe the problem/error/question

What is the error message (if any)?

Problem in node ‘AI Agent‘

Payment required - perhaps check your payment details?

Please share your workflow

(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)

Share the output returned by the last node

Information on your n8n setup

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

Hey @DK-YG hope all is well, welcome to the community.

Such message from the AI Agent node in n8n could indicate that the AI provider (e.g., OpenAI, Google, Anthropic, etc.) being used by the agent requires a paid subscription or that the API key associated with the node has run into a usage or billing issue. Please check that.

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