Query CoinMarketCap DEX Data with an OpenAI Agent Tool

# 📊 CoinMarketCap DEXScan AI Agent Tool (n8n Workflow) ## 🧠 Multi-Agent System: DEXScan Agent This workflow powers DEX intelligence capabilities in the CoinMarketCap AI Analyst ecosystem. It enables deep insights into liquidity, volume, spot pairs, and trading activity across decentralized exchanges. --- ### 🔧 Connected DEX Tools: 1. DEX Metadata – /v4/dex/listings/info 2. DEX Networks List – /v4/dex/networks/list 3. DEX Listings Quotes – /v4/dex/listings/quotes 4. DEX Pair Quotes Latest – /v4/dex/pairs/quotes/latest 5. DEX OHLCV Historical – /v4/dex/pairs/ohlcv/historical 6. DEX OHLCV Latest – /v4/dex/pairs/ohlcv/latest 7. DEX Trades Latest – /v4/dex/pairs/trade/latest 8. DEX Spot Pairs Latest – /v4/dex/spot-pairs/latest --- ## ✅ Key Capabilities: - View real-time DEX liquidity and 24h trading volume - Retrieve metadata (logos, URLs, launch info) for decentralized exchanges - Track market pair quotes, liquidity, and spot pair data - Monitor historical OHLCV data for technical analysis - Identify recent trades and pair-specific activity --- ## 🧠 Agent Structure ### 1️⃣ DEXScan Brain - Type: GPT-4o Mini - Function: Understands queries, routes tools, summarizes results ### 2️⃣ Session Memory - Maintains contextual state via memory buffer ### 3️⃣ Tool Triggers - HTTP Tools: Each CMC endpoint is mapped to one of 8 tool nodes with rich parameter control --- ## ⚠️ Notes: - Use contract_address, network_slug, or network_id in nearly all endpoints - Avoid using both convert and convert_id in the same query - Be cautious of high-volume requests which may exceed token limits (e.g., when requesting OHLCV for many intervals) --- 📎 API responses are designed for fine-tuned filtering. You can retrieve: - Top trading pairs on Polygon - Volume-based DEX rankings - Historical trade data for a Uniswap pair - Real-time liquidity on Solana spot pairs