Ebook File Check

com.powmcp/epub-check · v0.5.4

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	tools
Tool definitions	2 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

Run EPUBCheck for EPUB specification errors and compare two exports.

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

claude mcp add --transport http epub-check https://powmcp.com/epub-check/mcp

{
  "mcpServers": {
    "epub-check": {
      "url": "https://powmcp.com/epub-check/mcp"
    }
  }
}

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

Repository · Website · JSON · Text for agents · Registry updated 2026-09-22