Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@calibre-mcplist all books in the Foundation series"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
calibre-mcp
MCP server for Calibre book library management. Designed for use with Claude Code.
Talks to your local Calibre library via calibredb CLI — no Content Server needed.
Tools
Tool | Description |
| Search books using Calibre's query syntax ( |
| Get full metadata for a book by ID |
| Get absolute EPUB file path (for downstream processing) |
| List all books in a series, sorted by index |
| List custom columns defined in the library |
| Set or append custom column values for a book |
| Edit standard metadata fields (title, authors, tags, series, etc.) |
Related MCP server: grimoire-beholder-mcp
Installation
Prerequisites
Claude Code (from GitHub)
claude mcp add calibre -- uvx --from git+https://github.com/xmkevinchen/calibre-mcp.git calibre-mcpAdd -s user to make it available across all projects:
claude mcp add -s user calibre -- uvx --from git+https://github.com/xmkevinchen/calibre-mcp.git calibre-mcpOr add to your project .mcp.json (project-level only):
{
"mcpServers": {
"calibre": {
"command": "uvx",
"args": ["--from", "git+https://github.com/xmkevinchen/calibre-mcp.git", "calibre-mcp"],
"env": {
"CALIBRE_LIBRARY_PATH": "/path/to/Calibre Library"
}
}
}
}Claude Code (local development)
claude mcp add calibre -- uvx --from /path/to/calibre-mcp calibre-mcpEnvironment Variables
Variable | Description | Default |
| Path to Calibre library directory |
|
| Path to | auto-detected via PATH |
Usage Examples
Search for a book:
search_books("title:pirates past noon")Get EPUB path for reading:
get_epub_path(247) # returns /Users/you/Calibre Library/Author/Book (247)/book.epubBrowse a series:
list_series("Magic Tree House")Updating
uvx caches installed packages. To pull the latest version:
uvx --reinstall --from git+https://github.com/xmkevinchen/calibre-mcp.git calibre-mcpThen restart Claude Code to pick up the changes.
Troubleshooting
calibredb not found — Make sure Calibre is installed and calibredb is in your PATH. On macOS, Calibre installs CLI tools to /Applications/calibre.app/Contents/MacOS/. Add it to PATH or set CALIBREDB_PATH.
claude mcp add doesn't work — Use add-json instead:
claude mcp add-json -s user calibre '{"command":"uvx","args":["--from","git+https://github.com/xmkevinchen/calibre-mcp.git","calibre-mcp"],"env":{"CALIBRE_LIBRARY_PATH":"/path/to/Calibre Library"}}'Or create .mcp.json manually in your project root (see above).
Roadmap
Search and retrieval (
search_books,get_book_info,get_epub_path,list_series)Custom columns and metadata (
get_custom_columns,set_custom_column,set_metadata)
License
MIT
Maintenance
Resources
Unclaimed servers have limited discoverability.
Looking for Admin?
If you are the server author, to access and configure the admin panel.
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