About Calibre Manager MCP
Calibre Manager MCP is an MCP server published by ericknavarro in the Data category: mCP server to manage and organize your Calibre e-book library — read and write metadata safely (tags, authors, descriptions, conversion, cleanup) via the official calibredb CLI.
The repository has 5 stars and 1 forks, with the last commit 4 months ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
git clone https://github.com/ericknavarro/calibre-manager-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (17)
add_bookAdds a file (EPUB/PDF/MOBI/AZW3...) to the library.
Parameters not published.
add_tagsAdds tags without removing the existing ones.
Parameters not published.
bulk_set_metadataApplies metadata to every book matching a search.
Parameters not published.
convert_bookConverts to another format (e.g. AZW3) and adds it to the book.
Parameters not published.
export_booksExports books to a folder (e.g. for your Kindle).
Parameters not published.
fetch_online_metadataFetches online metadata (Google Books...) and applies it.
Parameters not published.
find_books_missing_metadataLists books without tags/cover/series/etc.
Parameters not published.
find_duplicatesDetects duplicates by (title, author).
Parameters not published.
get_book_metadataReturns all metadata for a book.
Parameters not published.
health_checkVerifies that calibredb and the library respond.
Parameters not published.
Show all 17 tools
library_statsTotal books and breakdown by category.
Parameters not published.
list_categoriesLists a category's values with counts (tags, authors...).
Parameters not published.
remove_booksRemoves books by id (requires confirmation).
Parameters not published.
remove_tagsRemoves specific tags, keeping the rest.
Parameters not published.
rename_tagRenames a tag across the whole library.
Parameters not published.
search_booksSearches using Calibre syntax (`tag:`, `author:`, `series:`...).
Parameters not published.
set_metadataSets (replaces) a book's fields.
Parameters not published.
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