1๏ธโฃ Simple REST API Tester (`/v1/...`)
2๏ธโฃ MCP (Model Context Protocol) JSON-RPC 2.0 Tester (`/mcp`)
3๏ธโฃ ZeroMQ (`:5598`/`:5599`) & External GUI Client SDKs
ZeroMQ REQ/REP RPC: tcp://needfuldings.de:5598
ZeroMQ PUB/SUB Stream: tcp://needfuldings.de:5599 (Topic: quant.ticks)
WebSocket Live Stream: wss://needfuldings.de/quant-api/ws
SSE Stream: https://needfuldings.de/quant-api/v1/stream/sse