Toolport is a free, open-source local MCP gateway that lets AI clients share MCP servers through one setup. It reduces tool-list token bloat, keeps secrets in the OS keychain, and gives developers a cleaner way to use Claude, Cursor, Codex, VS Code, and other agent clients.
Constellation Gate AI is a drop-in gateway for AI agents that screens prompts for injection attacks, secrets, and risky requests while also reducing token usage. It is built for developers and teams that want agent security without rewriting their model stack.
FirstTripChina is a practical travel guide for first-time visitors to China, covering visa-free entry, payments, essential apps, transport, and destinations. It helps international travelers prepare the systems and itineraries needed for a smoother trip.