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SuperGateway

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Enables running Model Context Protocol (MCP) stdio servers over Server-Sent Events (SSE) and SSE over stdio, serving as an AI gateway.

About

SuperGateway is a tool that converts standard input/output (stdio) to Server-Sent Events (SSE), allowing you to run stdio-based MCP servers and access them remotely via SSE. It supports multiple concurrent client connections, automatically identifies and forwards JSON formatted outputs, offers CORS support, includes a health check endpoint, and allows configurable logging levels. This makes it easier to expose and manage MCP servers for AI applications.

Key Features

  • Converts stdio-based MCP servers to SSE services
  • Automatically identifies and forwards JSON formatted output
  • Provides a health check endpoint
  • Supports multiple concurrent client connections
  • Supports CORS
  • 3 GitHub stars

Use Cases

  • Running MCP servers remotely over SSE
  • Managing and monitoring MCP server health
  • Exposing MCP servers for AI applications
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