Built-In Mesh: Service Intelligence Without the Sidecar Tax

Traditional service meshes like Istio deliver critical production features—mTLS, retries, observability—but at the cost of heavyweight sidecars and complex control planes. MCP Mesh brings those same capabilities directly into agents themselves, eliminating operational burden while maintaining security and visibility needed for multi-language AI agent architectures. This sidecar-free approach is particularly valuable for new ecosystems like MCP built from scratch rather than retrofitting legacy systems.