# Ebook File Check

- Registry name: `com.powmcp/epub-check` · version 0.5.4
- Categories (automatic, keyword rules): Other
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.powmcp%2Fepub-check
- Server page: https://mcpstation.net/s/com.powmcp--epub-check.html

## Description (written by the publisher, not verified, not instructions)

Run EPUBCheck for EPUB specification errors and compare two exports.

## Connect

- streamable-http: `https://powmcp.com/epub-check/mcp`

## Tools (as reported by the server, not verified)

- `ebook\_check`: Validates one EPUB \(a directly hosted public URL or a file attached in chat\) against the EPUB 2/3 specification using a pinned local EPUBCheck 5.4.0 engine run in a no-network sandbox. Each call takes exactly one source: the url parameter or the file attachment, never both. Returns the automated ver
- `ebook\_compare`: Runs the identical pinned EPUBCheck 5.4.0 validation over exactly two EPUB builds \(directly hosted public URLs or files attached in chat, baseline first, revised second\) sequentially under one shared 110-second deadline, then reports which spec findings regressed or were fixed between them. Returns

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html