Kong/kong
Kong Gateway is a cloud-native, scalable API gateway that manages API, AI LLM, and Model Context Protocol (MCP) traffic with advanced security, observability, and extensibility features.
sitbon/magg
Magg is a Python MCP aggregator: it connects to a set of backend MCP servers and republishes their combined tools, resources and prompts through a single MCP endpoint, so a client configures one server instead of a dozen. Naming collisions between backends are handled by prefixing, so two servers each offering a search tool remain distinguishable. Server management is dynamic rather than static configuration only — servers can be added, removed and reloaded while Magg is running, which is what makes it usable as a long-lived shared endpoint rather than something restarted for every change. It is built on FastMCP with Pydantic v2 models for its configuration and message validation, and speaks MCP over JSON-RPC to both sides. Distribution covers PyPI as magg, tagged GitHub releases, and Docker with a compose file for running it as a service alongside the backends it aggregates. Because every call passes through Magg, it is also the natural place to see what a client actually invoked across all backend servers. The audience is people who run many MCP servers and want one endpoint per client — particularly useful where the client is awkward to reconfigure, or where several clients and users should share one curated server set.
https://github.com/sitbon/magg
Also in Gateways
alibaba/higress
Higress is a cloud-native AI native API gateway by Alibaba that supports hosting Model Context Protocol (MCP) servers, enabling unified management of AI and LLM APIs with extensible Wasm plugins and enterprise-grade features.
IBM/mcp-context-forge
IBM/mcp-context-forge is a production-grade MCP Gateway that unifies and manages MCP and REST services, providing a secure, scalable, and feature-rich interface for AI clients.
open-webui/mcpo
mcpo is a secure and simple proxy server that exposes Model Context Protocol (MCP) tools as OpenAPI-compatible HTTP servers, enabling seamless integration with LLM agents and applications.
sparfenyuk/mcp-proxy
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metatool-ai/metamcp
MetaMCP is a proxy server that aggregates multiple MCP servers into a unified MCP server endpoint, applies middleware, and hosts these endpoints for seamless integration with MCP clients.
samanhappy/mcphub
MCPHub is a unified management platform that aggregates multiple Model Context Protocol (MCP) servers into streamable HTTP endpoints, providing centralized control, real-time monitoring, secure access, and intelligent tool discovery for efficient AI tool integration.
mcp-ecosystem/mcp-gateway
MCP Gateway is a lightweight, configuration-driven gateway service that converts existing APIs into MCP protocol-compliant endpoints without code changes, supporting Docker and Kubernetes deployments with a built-in management UI.