mcp-supergateway

Dockerized supergateway image bundling several popular MCP servers (fetch, google-maps, context7, puppeteer, excel, brave-search, ...) so each one can be exposed as an SSE endpoint via docker-compose.

Usage

1. Copy .env.example (or create .env) and fill in the API keys the services you enable require.
2. Start the stack:

docker compose up -d

3. Point any MCP-compatible client at the exposed SSE endpoints (one per service/port defined in docker-compose.yml).

Client configuration

Example of connecting an SSE-capable MCP client:

{
  "mcpServers": {
    "fetch": {
      "type": "sse",
      "url": "http://localhost:8001/sse"
    },
    "brave-search": {
      "type": "sse",
      "url": "http://localhost:8010/sse"
    }
  }
}