# Azure Speech (required)
AZURE_SPEECH_KEY=your-azure-speech-key
AZURE_SPEECH_REGION=eastus

# Default TTS voice (any Azure Neural voice)
AZURE_TTS_VOICE=en-US-AvaNeural

# LLM (Gemma on xNAS via llama.cpp, OpenAI-compatible)
GEMMA_BASE_URL=http://192.168.86.2:8023/v1
GEMMA_MODEL=gemma-4-e4b
GEMMA_API_KEY=not-needed

# LiveKit (generated in livekit.yaml, referenced here for the agent)
LIVEKIT_URL=http://localhost:7880
LIVEKIT_API_KEY=devkey
LIVEKIT_API_SECRET=devsecret

# Web UI port
WEB_PORT=8090

# ── Web access (MCP tools: web_search + web_scrape) ────────────────────────
# Backed by the self-hosted Firecrawl stack on xNAS.
WEB_MCP_ENABLED=true
FIRECRAWL_BASE=http://192.168.86.2:3002
# Only needed if your Firecrawl instance requires an API key
# FIRECRAWL_API_KEY=

# Extra MCP servers (optional). JSON list of {url, transport} objects.
# transport: "sse" | "streamable_http" | omit for auto-detect
# EXTRA_MCP_SERVERS=[{"url":"http://192.168.86.2:3001/mcp","transport":"streamable_http"}]