Analyze Crypto News Sentiment for Any Token with GPT-4o and Telegram Alerts

A sentiment intelligence sub-agent for the Binance Spot Market Quant AI Agent. It aggregates crypto news from major sources, filters by token keyword (e.g., BTC, ETH), and produces a Telegram-ready summary including market sentiment and top headlines—powered by GPT-4o.

🎥 Live Demo:

🛠️ Workflow Function

This tool performs the following steps:

| 🔧 Step | 📌 Description | | ------------------------ | ----------------------------------------------------------------------------- | | Webhook Input | Accepts { "message": "symbol" } via HTTP POST | | Crypto Keyword Extractor | GPT model extracts the valid crypto symbol (e.g., "SOL", "DOGE", "ETH") | | RSS News Aggregators | Pulls latest headlines from 9+ crypto sources (CoinDesk, Cointelegraph, etc.) | | Merge & Filter Articles | Keeps only articles containing the specified token | | Prompt Builder | Creates prompt for GPT with filtered headlines | | GPT-4o Summarizer | Summarizes news into 3-part response: Summary, Sentiment, Headline Links | | Telegram Formatter | Converts GPT output into a Telegram-friendly message | | Response Handler | Returns formatted message to the caller via webhook |

📥 Webhook Trigger Format

{ "message": "ETH" }

This triggers a full execution of the workflow and returns output like:

📣 ETH Sentiment: Neutral

• BlackRock’s tokenized fund expands to Ethereum mainnet (CoinDesk)
• Ethereum fees remain high, analysts call for L2 migration (NewsBTC)
• Vitalik warns about centralized risks in staking (Cointelegraph)

📚 Installation Guide

1. Import & Enable

Load the .json into your n8n Editor Enable webhook trigger in the top-right corner Ensure it's reachable via POST /webhook/custom-path

2. Required Credentials

OpenAI API Key** (GPT-4o capable) No API keys required for RSS feeds

3. Connect to Quant Agent

Add an HTTP Request node in your main AI agent Point to this workflow's webhook with body { "message": "symbol" } Capture the response to include in your Telegram output

🔍 Real Use Cases

| Scenario | Result | | ---------------------------------- | ---------------------------------------------------------------- | | BTC Sentiment before a key event | Returns 8–12 filtered articles with bullish/neutral/bearish tone | | Daily pulse for altcoins like DOGE | Shows relevant headlines, helpful for intraday trading setups | | Telegram chatbot integration | Enables user to query sentiment via /sentiment ETH | | Macro context for Quant AI outputs | Adds emotional/news context to technical-based trade decisions |

🧾 Licensing & Attribution

© 2025 Treasurium Capital Limited Company Architecture, prompts, and trade report structure are IP-protected. No unauthorized rebranding or resale permitted.

🔗 For support: LinkedIn – Don Jayamaha