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.
VeriTeknik/pluggedin-mcp-proxy
plugged.in MCP Hub is a TypeScript proxy server that sits between an MCP client and any number of downstream MCP servers, presenting their combined tools, resources and prompts through one connection. Instead of configuring each server separately in Claude Desktop, Cursor or another client, the user points the client at this single endpoint and manages the underlying servers centrally. Beyond plain proxying the project adds three capability layers: knowledge, where uploaded documents become searchable resources the model can consult; memory, which persists context across sessions so workflows can resume; and tool management, which lets an operator inspect, test and selectively expose the tools each downstream server publishes. The server is distributed on npm and through Smithery, and is configured with an API key that ties it to a plugged.in workspace holding the server registry. Because every downstream call passes through the proxy, it is also the point where an operator can audit which tools were invoked and restrict what a client is allowed to reach. The project is aimed at people who run several MCP servers at once and find per-client configuration unmanageable, and at teams that want one controlled entry point rather than many direct client-to-server links.
https://github.com/VeriTeknik/pluggedin-mcp-proxy
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
mcp-proxy is a proxy server tool that enables communication between MCP servers using stdio and SSE transport protocols, facilitating interoperability within the MCP ecosystem.
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.