Get Exchange & Sentiment Insights with CoinMarketCap AI Agent

**Analyze exchange data, market indexes, and community sentiment from CoinMarketCap—powered by AI.** This sub-agent provides access to exchange listings, token holdings, metadata, and high-level metrics like the **CMC 100 Index** and the **Fear & Greed Index**. It's designed for use within your larger CoinMarketCap AI Analyst system or as a standalone workflow. This agent can be triggered by a supervisor or manually used with `message` and `sessionId` inputs. --- ## Supported Tools (5 Total) ### 🌍 Exchange Map - Get CoinMarketCap IDs, names, and slugs for exchanges (used as a lookup before deeper queries). ### Exchange Info - Metadata including launch date, social links, country, and operational status. ### 🌐 Exchange Assets - Token balances, wallet addresses, and total USD value held by a specific exchange. ### 🔝 CoinMarketCap 100 Index - Constituents and weights of the CMC 100 Index, updated live. ### ➕ Fear & Greed Index - Market sentiment score updated daily, ranging from Extreme Fear to Extreme Greed. --- ## **What You Can Do with This Agent** - **Map exchanges** to retrieve their ID and slug. - **Analyze exchange holdings** by token and blockchain. - **Pull metadata for major CEXs like Binance or Coinbase**. - **Compare global sentiment** using the Fear & Greed Index. - **Access index data** to understand CMC's top 100 crypto asset breakdown. --- ## **Example Queries You Can Use** - _"What is the latest Fear and Greed Index reading?"_ - _"Get a list of all exchanges on CoinMarketCap."_ - _"What tokens are held by Binance?"_ - _"Retrieve metadata for Coinbase."_ - _"Show me the top assets in the CMC 100 Index."_ --- ## Agent Architecture - **AI Brain**: GPT-4.0-mini - **Memory**: Window buffer memory using `sessionId`. - **Tools**: 5 API-connected nodes. - **Trigger**: External input via `message` and `sessionId`. --- ## **Setup Instructions** 1. **Get a CoinMarketCap API Key** - Apply here: [https://coinmarketcap.com/api/](https://coinmarketcap.com/api/) 2. **Configure n8n Credentials** - Use `HTTP Header Auth` to store your CoinMarketCap API key. 3. **Optional: Trigger from a Supervisor** - Connect to a parent agent using `Execute Workflow` with `message` and `sessionId` inputs. 4. **Test Sample Prompts** - _"Get all exchanges"_, _"Fetch CMC index"_, _"Show Binance token holdings"_ --- ## Sticky Notes Included **Exchange & Community Guide** - Explains agent purpose and component connections. **Usage & Examples** - Walkthrough for sample use cases. **Error Handling & Licensing** - Includes API error code reference and licensing details. --- ## **Final Notes** This agent is part of a broader **CoinMarketCap AI Analyst System**. Visit [my Creator profile](https://n8n.io/creators/don-the-gem-dealer/) to download all available sub-agents and supervisor flows. --- **Understand exchange behavior and community sentiment—automated with AI and CoinMarketCap.**