OAuth2 settings finder with OpenRouter chat model and Llama 3.3
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 5 nodes and runs when another workflow calls it. Along the way it connects OpenRouter Chat Model.
How it runs
Trigger: When another workflow calls it.
- LLM Bus (Basic LLM Chain): sends a prompt to an LLM, with model: OpenRouter Chat Model; output parser: Structured Output Parser
- Conform JSON (Code): runs custom JavaScript code
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (5)
- Execute Workflow Trigger
n8n-nodes-base.executeWorkflowTrigger - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - OpenRouter Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenRouter - Code
n8n-nodes-base.code
From the author
Find OAuth URIs with AI Llama Overview: The AI agent identifies: - Authorization URI - Token URI - Audience Methodology: Confidence scoring is utilized to assess the trustworthiness of extracted data: - Score Range: 0 < x ≤ 1 - Score Granularity: 0.01…