Discover and register MCP servers via webhooks with HTTP discovery and AI enrichment

## MCP Server Auto-Discovery & Registry Platform (Advanced) Automatically discovers MCP servers, registers tools & resources, maintains rich metadata (version, capabilities, health, tags, ownership), performs continuous health checks, and exposes a searchable centralized MCP catalog. ### Core Capabilities • Auto-discovery via known seed list + optional network scan simulation • Tool & resource registration with schema extraction • Metadata enrichment (AI categorization + tagging) • Health & heartbeat monitoring • Versioning + deprecation handling • Full-text + semantic searchable catalog • Audit trail for every registration / update ### Node Flow (1-line each) 1. Webhook - Discovery / Registry Request – Entry point (discover, register, search, health) 2. Code - Validate & Route Action – Validates payload and routes to correct pipeline 3. Wait - Pre Discovery – Pause before discovery phase 4. HTTP Request - Discover MCP Servers – Probes seed list / discovery endpoints 5. Wait - Pre Metadata Enrichment – Pause before enrichment 6. HTTP Request - AI Metadata Enrichment – Categorizes tools, generates tags & descriptions 7. Wait - Pre Registration – Pause before writing to registry 8. HTTP Request - Register / Update Catalog – Upserts server + tools + resources into catalog 9. HTTP Request - Health Check & Heartbeat – Probes live status of registered servers 10. HTTP Request - Log Registry Event – Full audit trail 11. Code - Build Catalog Response – Aggregates discovery + enrichment + registration into final report 12. Respond to Webhook – Returns structured catalog result or search hits