DEVONthink MCP (istefox)
MCP server for DEVONthink 4 — outcome-oriented tools, preview-then-apply, audit + undo.
Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.
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ISTEFOX_FAST_LIST_DATABASESSet 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_SOverride TTL in seconds for preview_token returned by file_document/bulk_apply dry_run (default 300, range 1-3600).
ISTEFOX_RAG_ENABLEDSet 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_MODELsentence-transformers model name used by the RAG provider. Default paraphrase-multilingual-MiniLM-L12-v2 (~120MB). Override examples: BAAI/bge-m3 (~2.2GB).
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