DEVONthink MCP (istefox)

متغيرات البيئة

• ISTEFOX_FAST_LIST_DATABASES Set to '1' to skip recursive record_count when listing databases. Useful for databases with tens of thousands of records where the first call would otherwise take several seconds.
• ISTEFOX_PREVIEW_TTL_S Override TTL in seconds for preview_token returned by file_document/bulk_apply dry_run (default 300, range 1-3600).
• ISTEFOX_RAG_ENABLED Set to '1' to enable embedded ChromaDB vector retrieval for ask_database and search (mode=hybrid). EXPERIMENTAL in 0.1.0; embedding model not yet benchmarked cross-corpus (see ADR-008).
• ISTEFOX_RAG_MODEL sentence-transformers model name used by the RAG provider. Default paraphrase-multilingual-MiniLM-L12-v2 (~120MB). Override examples: BAAI/bge-m3 (~2.2GB).