Automated Facebook Comment Management with GPT-4o & LangChain
AI-powered workflow automates Facebook page interactions: searches posts, fetches comments, generates replies with GPT-4o, and messages users via Meta API and LangChain.
This advanced n8n workflow creates an intelligent AI agent for managing Facebook page comments and engagements. It uses the Meta Graph API to search recent posts, extract captions and media, fetch comments and replies, then leverages GPT-4o via LangChain to generate context-aware responses. The agent can automatically reply to comments or send direct messages to users, maintaining conversation memory with a buffer for seamless interactions. Communication happens through a custom MCP Server via S
- Platform
- n8n
- Category
- Website Building
- Price
- $24.99
- Creator
- Matt Buds
- meta-api
- gpt-4o
- langchain
- ai-agent
- social-media
- automation
- comments
- marketing
- mcp-server
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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