NASA Tool MCP Server: All 15 Operations for AI Agents

This comprehensive n8n workflow creates a fully functional MCP (Model Context Protocol) server that exposes every one of the 15 NASA Tool operations directly to AI agents. Using the official n8n NASA Tool node, it handles requests for asteroid NEO browse/feed/lookup, Astronomy Picture of the Day (APOD), and all DONKI events including coronal mass ejections, high-speed streams, interplanetary shocks, magnetopause crossings, notifications, and radiation belt enhancements. The MCP Trigger node serves as the endpoint, automatically populating parameters with $fromAI() expressions for seamless AI integration.

Key benefits include zero configuration—simply import, activate, and copy the webhook URL. It features full error handling, native n8n integration, and pre-configured tool nodes for each operation, saving hours of development time. Ideal for developers building AI-powered space apps, educational tools, or data dashboards without managing API keys or custom logic.

Use cases: Power AI chatbots querying real-time asteroid data, automate space weather alerts via DONKI feeds, generate daily astronomy visuals for apps/websites, or integrate NASA insights into research workflows. Join the n8n community for support and more advanced automations.