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

# Default TTS voice (Azure Dragon HD Omni; supports inline delivery markers)
AZURE_TTS_VOICE=en-US-Ava:DragonHDOmniLatestNeural

# LLM (OpenWebUI on xNAS, OpenAI-compatible; also serves the local llama.cpp
# models. The model can be switched live from the web UI settings sheet.)
LLM_BASE_URL=http://192.168.86.2:3005/api
LLM_MODEL=gemma-4-e4b
LLM_API_KEY=sk-your-openwebui-api-key

# LiveKit (generated in livekit.yaml, referenced here for the agent)
LIVEKIT_URL=http://localhost:7880
LIVEKIT_API_KEY=devkey
LIVEKIT_API_SECRET=hopevoice-devsecret-2026-lan-only

# Web UI port (9178 avoids the existing Unraid service on 8090)
WEB_PORT=9178

# ── 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=

# Per-user memory profiles and Bearer tokens live in config/users.json.
VOICE_DEFAULT_USER=shane

# 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"}]