Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
Travel eSIMs for 193 countries. Stripe + Bitcoin checkout. QR by email in 30s. No API key. Install: npx -y @worldcitisim/mcp-esim.
Public travel search workflow MCP server for airport lookup, route comparison, timing guidance, and external booking links through generic travel search providers.