This workflow follows the Agent → OpenAI Chat recipe pattern — see all workflows that pair these two integrations.

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

Download .json

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

Pro

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Ai-Agent. Uses agent, lmChatOpenAi, memoryPostgresChat, airtopTool. Webhook trigger; 26 nodes.

Source: https://github.com/console-1/necta/blob/5d550721a4a95b892c1b429c599e359617d094ca/examples/workflows/ai-agent.json — original creator credit. Request a take-down →

Workflows that share integrations, category, or trigger type with this one. All free to copy and import.

AI & RAG

CLINICAINTEGRAL_secretary. Uses postgres, mcpClientTool, googleDriveTool, toolWorkflow. Webhook trigger; 89 nodes.

Postgres, Mcp Client Tool, Google Drive Tool +14

AI & RAG

my-secretary. Uses postgres, mcpClientTool, googleDriveTool, toolWorkflow. Webhook trigger; 86 nodes.

Postgres, Mcp Client Tool, Google Drive Tool +13

AI & RAG

Secretaria_IA. Uses postgres, httpRequest, openAi, agent. Webhook trigger; 60 nodes.

Postgres, HTTP Request, OpenAI +11

AI & RAG

Remi 1.1. Uses lmChatOpenAi, memoryPostgresChat, openAi, postgres. Webhook trigger; 89 nodes.

OpenAI Chat, Memory Postgres Chat, OpenAI +7

AI & RAG

Personal Assistant. Uses memoryBufferWindow, agent, agentTool, httpRequestTool. Event-driven trigger; 77 nodes.

Memory Buffer Window, Agent, Agent Tool +15