Epublys

com.epublys/epublysVersion 1.0.1

EPUB/PDF tools: merge, split, compress, convert, edit metadata, validate ebooks.

Status

Responds1599 msNov 14, 2026, 13:55 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:55 UTC
Latency: 1599 ms
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Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

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Connect

Streamable HTTP

https://epublys.com/mcpResponds1599 msNov 14, 2026, 13:55 UTC

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Claude Code

claude mcp add --transport http epublys https://epublys.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: epublys
Remote MCP server URL: https://epublys.com/mcp

Cursor

{
  "mcpServers": {
    "epublys": {
      "url": "https://epublys.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"epublys","type":"http","url":"https://epublys.com/mcp"}'

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Tools

13 tools

Tools of Epublys
	Description		Read-only	Idempotent	Open world
`compress_epub`Compress an EPUB file to reduce its size. Can optionally strip unused assets (images, fonts not referenced by any chapter). Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Compress an EPUB file to reduce its size. Can optionally strip unused assets (images, fonts not referenced by any chapter). Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`docx_to_epub`Convert a Word document (.docx) to a valid EPUB3 ebook. Chapters split on the document's top heading level (Heading 1 in a normal manuscript), or on page breaks, or not at all. Keeps bold/italic, lists, tables, inline images (PNG/JPEG/GIF/WebP), hyperlinks and footnotes; reads the title and author from the document's properties. No Pandoc, no Calibre. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Convert a Word document (.docx) to a valid EPUB3 ebook. Chapters split on the document's top heading level (Heading 1 in a normal manuscript), or on page breaks, or not at all. Keeps bold/italic, lists, tables, inline images (PNG/JPEG/GIF/WebP), hyperlinks and footnotes; reads the title and author from the document's properties. No Pandoc, no Calibre. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`edit_epub_metadata`Edit metadata fields in an EPUB file (title, author, language, publisher, description, series, cover image, etc.). Returns the modified EPUB. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Edit metadata fields in an EPUB file (title, author, language, publisher, description, series, cover image, etc.). Returns the modified EPUB. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`epub_to_markdown`Convert an EPUB ebook to Markdown. Returns a ZIP with one Markdown file per chapter (YAML frontmatter with title/book/author/chapter), an index.md with book metadata and a linked table of contents, and the referenced images. Plain CommonMark — drops straight into an Obsidian vault or any notes pipeline. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Convert an EPUB ebook to Markdown. Returns a ZIP with one Markdown file per chapter (YAML frontmatter with title/book/author/chapter), an index.md with book metadata and a linked table of contents, and the referenced images. Plain CommonMark — drops straight into an Obsidian vault or any notes pipeline. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`epub_to_pdf`Convert an EPUB ebook to PDF. Supports page size, margins, font, and page number options. Pro ($9/mo) is strongly recommended for PDF conversion — the 30MB limit handles illustrated or academic books that exceed the free 5MB cap. Upgrade at https://epublys.com/pricing	Convert an EPUB ebook to PDF. Supports page size, margins, font, and page number options. Pro ($9/mo) is strongly recommended for PDF conversion — the 30MB limit handles illustrated or academic books that exceed the free 5MB cap. Upgrade at https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`generate_cover`Generate an AI book cover image using FLUX. Describe your vision, pick a genre, and get a portrait JPEG cover — 768×1152 when the model honours the requested size, otherwise its default square. The AI enhances your prompt with professional composition guidance while preserving your creative vision. Pro only ($9/mo). Upgrade at https://epublys.com/pricing	Generate an AI book cover image using FLUX. Describe your vision, pick a genre, and get a portrait JPEG cover — 768×1152 when the model honours the requested size, otherwise its default square. The AI enhances your prompt with professional composition guidance while preserving your creative vision. Pro only ($9/mo). Upgrade at https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`markdown_to_epub`Build a valid EPUB3 ebook from Markdown files — one file per chapter, in array order. Understands YAML frontmatter (title/author) and Obsidian [[wikilinks]]; cross-file .md links are rewritten to chapter links inside the book. No Pandoc required. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Build a valid EPUB3 ebook from Markdown files — one file per chapter, in array order. Understands YAML frontmatter (title/author) and Obsidian [[wikilinks]]; cross-file .md links are rewritten to chapter links inside the book. No Pandoc required. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`merge_epub`Merge multiple EPUB files into a single ebook with table of contents and chapter dividers. Accepts 2+ base64-encoded EPUB files. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Merge multiple EPUB files into a single ebook with table of contents and chapter dividers. Accepts 2+ base64-encoded EPUB files. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`pdf_to_epub`Convert a PDF document to EPUB ebook format. Supports automatic chapter detection, image extraction (Pro), and custom chapter grouping. Free tier supports up to 10MB per PDF. Pro ($9/mo) is strongly recommended for PDF conversion — the 30MB limit handles most scanned or illustrated PDFs. Upgrade at https://epublys.com/pricing	Convert a PDF document to EPUB ebook format. Supports automatic chapter detection, image extraction (Pro), and custom chapter grouping. Free tier supports up to 10MB per PDF. Pro ($9/mo) is strongly recommended for PDF conversion — the 30MB limit handles most scanned or illustrated PDFs. Upgrade at https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`read_epub_metadata`Read metadata from an EPUB file (title, author, language, publisher, description, series, cover status, etc.). Returns JSON — no file output. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Read metadata from an EPUB file (title, author, language, publisher, description, series, cover status, etc.). Returns JSON — no file output. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`split_epub`Split an EPUB. With a chapter range (chapterStart and/or chapterEnd) the result is ONE base64-encoded EPUB of exactly those chapters, in order, with the book's metadata, a table of contents limited to them and the fonts and images they use. Without a range the result is a base64-encoded ZIP archive holding one EPUB per chapter. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Split an EPUB. With a chapter range (chapterStart and/or chapterEnd) the result is ONE base64-encoded EPUB of exactly those chapters, in order, with the book's metadata, a table of contents limited to them and the fonts and images they use. Without a range the result is a base64-encoded ZIP archive holding one EPUB per chapter. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared
`upgrade_to_pro`Get a checkout link so the user can upgrade THIS account to Epublys Pro. Call this when another tool is refused with `daily_limited` or a Pro-only error, or when the user asks to upgrade. Returns a Stripe checkout URL to hand to the user — they complete payment in their own browser. Creates no charge by itself, and the link is bound to the account that owns the API key being used, so it cannot be used to pay for anyone else. If the account is already Pro it says so and returns no link. Needs an API key: without one it returns the pricing URL instead of a checkout link. Free: 3 operations/day, 5MB per file. Pro: unlimited daily operations, 30MB per operation, 60 req/min, no branding on output.	Get a checkout link so the user can upgrade THIS account to Epublys Pro. Call this when another tool is refused with `daily_limited` or a Pro-only error, or when the user asks to upgrade. Returns a Stripe checkout URL to hand to the user — they complete payment in their own browser. Creates no charge by itself, and the link is bound to the account that owns the API key being used, so it cannot be used to pay for anyone else. If the account is already Pro it says so and returns no link. Needs an API key: without one it returns the pricing URL instead of a checkout link. Free: 3 operations/day, 5MB per file. Pro: unlimited daily operations, 30MB per operation, 60 req/min, no branding on output.	Not declared	Not declared	Not declared	Not declared
`validate_epub`Validate an EPUB file for errors, compatibility issues, and spec compliance. Returns JSON with check results. Can optionally auto-fix common issues. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Validate an EPUB file for errors, compatibility issues, and spec compliance. Returns JSON with check results. Can optionally auto-fix common issues. Free tier: 5MB/file (10MB for pdf-to-epub, 15MB for split), 3 operations/day, 15 req/min, output includes Epublys branding. Pro ($9/mo): 30MB per operation, unlimited daily operations, 60 req/min, no branding. When a call is refused with daily_limited or a Pro-only error, call the `upgrade_to_pro` tool — it returns a checkout link to hand the user. Details: https://epublys.com/pricing	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Jun 10, 2026
Updated: Jun 10, 2026
Website: https://epublys.com/⁠ (opens in a new tab)
Repository: https://github.com/Takyon236/epublys-mcp⁠ (opens in a new tab)
Categories (suggested): DocumentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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