Analyze crypto markets with the AI-powered CoinMarketCap data analyst
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What to replace before upgrading
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) CoinMarketCap AI Data Analyst Agent (v1.7) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (7)
- Telegram
n8n-nodes-base.telegram - Edit Fields (Set)
n8n-nodes-base.set - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Call n8n Workflow Tool
@n8n/n8n-nodes-langchain.toolWorkflow - Telegram Trigger
n8n-nodes-base.telegramTrigger
What it does
Meet your AI-powered crypto data analyst—fully integrated with CoinMarketCap APIs. This workflow acts as the supervisor agent for a multi-agent architecture built in n8n, connecting three powerful sub-agents to extract real-time insights from centralized and decentralized markets. It’s the ultimate tool for crypto traders, analysts, developers, and researchers who need strategic multi-source intelligence—all through Telegram. This workflow requires 3 sub-agent templates to function correctly. See below. --- 🔌 Required Sub-Workflows (Install First) 1. CoinMarketCap Crypto Agent Tool → Token prices, metadata, conversions, listings 2. CoinMarketCap Exchange & Community Agent Tool → Exchange info, token holdings, Fear & Greed index 3. CoinMarketCap DEXScan Agent Tool → DEX trading pairs, liquidity, OHLCV data Download all from my Creator Profile: https://n8n.io/creators/don-the-gem-dealer/ --- What Makes This Workflow Special? This is not just another API wrapper—it’s an intelligent routing agent powered by GPT-4o-mini, capable of: - Understanding complex user queries - Choosing the appropriate tool workflow - Structuring the API request - Executing sub-workflows - Formatting the output - Returning insights via Telegram It connects three domains of market data: - Cryptocurrencies (CEX) - Exchanges & Sentiment - DEX trading data --- 🔍 What You Can Do 💰 Token Intelligence - Get token metadata, price, volume, supply - Compare rankings and conversions 🏦 Exchange Insights - View assets held by exchanges - Track the CMC 100 Index and Fear & Greed Score 🌐 DEX Market Analysis - Analyze pair quotes, historical OHLCV, live trades - Discover the top DEXs by volume across blockchains --- ✅ Example Questions to Ask - “What’s the market cap of Ethereum today?” - “Show liquidity and volume for SOL/USDT on Solana” - “Get token holdings for Binance” - “Compare BTC price on Uniswap vs Binance” - “What’s the Fear & Greed index right now?” --- 🛠️ Setup Instructions 1. Create Telegram Bot - Use @BotFather to get your bot token. 2. Get CoinMarketCap API Key - Apply here: https://coinmarketcap.com/api/ 3. Install Sub-Agent Templates - Required: - Crypto Agent Tool - Exchange & Community Tool - DEXScan Tool 4. Configure Credentials in n8n - Add both Telegram and CoinMarketCap keys as HTTP Header Auth. 5. Deploy & Test - Ask your Telegram bot: “Top 10 tokens by 24h volume” or “Convert 5 ETH to USD” --- Workflow Architecture - AI Brain: GPT-4o-mini - Memory: Windowed buffer memory via sessionId - Tool Agents: - toolWorkflow() → routes requests to the appropriate sub-agent - Executes real-time API queries and returns structured output --- Included Sticky Notes - System Overview - Error Handling Guide (200, 400, 401, 429, 500) - Step-by-Step Usage Instructions - Prompt Examples + API Docs - Legal & Licensing Notes --- Your crypto insights—smarter, faster, and all in one Telegram message.