WhatsApp fact-checking bot with Perplexity AI and Twilio

✅💬Build Your Own WhatsApp Fact-Checking Bot with AI

Tired of misinformation spreading on WhatsApp? 🤨 This workflow transforms your n8n instance into a powerful, automated fact-checking bot\! Send any news, claim, or question to a designated WhatsApp number, and this bot will use AI to research it, provide a verdict, and send back a summary with direct source links.

Fight fake news with the power of automation and AI\! 🚀

How it works ⚙️

This workflow uses a simple but powerful three-step process:

1. 📬 WhatsApp Gateway (Webhook node): This is the front door. The workflow starts when the Webhook node receives an incoming message from a user via a Twilio WhatsApp number. 2. 🕵️ The Digital Detective (Perplexity node): The user's message is sent to the Perplexity node. Here, a powerful AI model, instructed by a custom system prompt, analyzes the claim, scours the web for reliable information, and generates a verdict (e.g., ✅ Likely True, ❌ Likely False). 3. 📲 WhatsApp Reply (Twilio node): The final, formatted response, complete with the verdict, a simple summary, and source citations, is sent back to the original user via the Twilio node.

Setup Guide 🛠️

Follow these steps carefully to get your fact-checking bot up and running.