Epub Check
Run EPUBCheck for EPUB specification errors and compare two exports.
- Transport
- Not stated
- Package
- —
- Registry id
- com.powmcp/epub-check
No install snippet on purpose. A working MCP config is a command, its arguments and an environment block — the last two are where API keys live, so this catalogue never stores them and cannot publish them. Follow the link above for the authors' own instructions.
Ebook File Check validates EPUB files against the specification using EPUBCheck, providing pass or fail results with exact rule IDs and file locations. It can compare two builds of one book to identify what changed in specification findings. Guest users get 50 lifetime app requests, while free account holders receive 100 requests per calendar month.
The tool returns detailed results including a pass boolean, EPUB version, message counts by severity, findings with rule IDs, file path and line/column, and a structural inventory. Validation is performed under a 110-second call deadline, and the user should be informed before the call. A passing result indicates automated EPUB specification conformance but does not guarantee store acceptance, rendering quality, or accessibility.
Summary drafted from the project's own website. Every sentence is backed by text on that page and was reviewed before publishing.