Istio 1.31 Integrates Agentgateway for MCP Support and Forces Migration from Google Cloud Registries
Original: Istio 1.31 拥抱 AI 智能体,却先宣布“告别”Google Cloud
Istio 1.31 introduces the istio-agentgateway-waypoint GatewayClass, enabling native support for Model Context Protocol (MCP) traffic via the Rust-based Agentgateway in Ambient mode. Concurrently, it terminates distribution on Google Cloud registries and Helm repos, mandating user migration to registry.istio.io by December to avoid service disruption.
- •Introduced istio-agentgateway-waypoint GatewayClass, allowing Agentgateway as a Layer 7 waypoint proxy in Ambient mesh.
- •Agentgateway is Rust-based and supports Model Context Protocol (MCP) alongside HTTP, designed specifically for agent traffic.
- •Traffic migration between Waypoints is currently in Alpha stage with unstable APIs, requiring caution for production use.