Solo.io has introduced MCP Gateway, a new Model Context Protocol (MCP) gateway for kgateway, the most widely adopted cloud native API gateway. The new offering helps organizations streamline integration and governance of AI agents with MCP-compatible toolchains, supporting the delivery of modern AI-driven applications.

With MCP Gateway, companies can easily deploy advanced AI gateway use cases to manage rising traffic demands from large language model (LLM) interactions. As AI workloads surge, API gateways play a growing role in securing and managing traffic flows between AI agents and their supporting tools.

Early adopters of kgateway—including Domino’s Pizza, ParkMobile, and Vonage—already rely on the platform for API traffic management, resilience, and security. MCP Gateway now extends that functionality, offering AI developers centralized access, security, and observability across a rapidly expanding ecosystem of MCP tools.

MCP, originally open-sourced by Anthropic, is emerging as the standard for AI agent-to-tool interoperability. As adoption grows and MCP-compatible tools proliferate, organizations face growing complexity in tool discovery, connectivity, and security. MCP Gateway addresses this challenge by virtualizing multiple MCP tools and servers into a unified, secure access layer.

“MCP Gateway eliminates the need to manually connect AI agents and tools by consolidating MCP servers into one place, saving teams countless hours,” said Keith Babo, Chief Product Officer at Solo.io.

Key benefits and use cases include:

• Automated discovery and registration of MCP tool servers.
• A centralized registry of MCP tools across diverse environments.
• A single access endpoint via MCP multiplexing, simplifying tool sprawl.
• Built-in security with authentication and authorization controls.
• Deep observability through centralized metrics, logging, and tracing.

MCP Gateway is part of kgateway and is a Sandbox project under the Cloud Native Computing Foundation. The project is fully open source and available now.