Calibre library automation via FastMCP — metadata, shelves, RAG-friendly export. Companion to Calibre, not a replacement. For Cursor / Claude Desktop.
sandraschi/calibremcp is an MCP server distributed on github, maintained by sandraschi, tracked here since July 2026. It has shipped 3 releases and exposes 55 tools. Tools include agentic_calibre_workflow, agentic_library_workflow, analyze_library, analyze_library_health, bookcase_catalog, calibre_metadata_export_json, and 49 more. Its composite risk grade is D — an inferred review prompt computed from observed signals, not a verdict.
Reading the source raised 3 review prompts — dangerous code, exfiltration combo and toxic flow (lethal trifecta) — each a pattern worth a human look rather than a finding of fault.
Since the previous scan on 2026-09-06: 1 tool added and 25 tools removed.
full security breakdown →-
agentic_calibre_workflow -
agentic_library_workflow -
analyze_library -
analyze_library_health -
bookcase_catalog -
calibre_metadata_export_json -
calibre_metadata_index_build -
calibre_metadata_search -
calibre_rag -
conversational_calibre_assistant -
export_books -
find_duplicate_books -
get_series_analysis -
get_tag_statistics -
help_tool -
intelligent_library_processing -
library_discovery -
manage_ai_operations -
manage_analysis -
manage_authors
| version | date | src |
|---|---|---|
| v1.8.6 | 2026-07-10 | github |
| v1.8.6-beta.1 | 2026-06-09 | github |
| v1.0.0 | 2025-08-02 | github |