{"message":"Seismic Simulation API","version":"1.0.0","endpoints":{"websocket":"/ws","start":"POST /api/simulation/start","stop":"POST /api/simulation/stop","pause":"POST /api/simulation/pause","reset":"POST /api/simulation/reset","speed":"POST /api/simulation/speed","status":"GET /api/simulation/status","demo_init":"POST /api/demo/init-session","demo_evaluate":"POST /api/demo/evaluate-event","demo_history":"GET /api/demo/session/{session_id}/history","demo_events":"GET /api/demo/events","demo_sessions":"GET /api/demo/sessions"}}