# Last.fm API credentials (required for artist images, tags) LASTFM_API_KEY="your-lastfm-api-key" LASTFM_SHARED_SECRET="your-lastfm-shared-secret" # MusicBrainz contact header MUSICBRAINZ_CONTACT="your-app-name/1.0 (https://github.com/your/repo)" # Discogs token (optional, for release metadata) DISCOGS_TOKEN="your-discogs-token" # SOCKS5 proxy URL (optional, for geo-bypass) SOCKS_PROXY_URL=socks5://127.0.0.1:10808