# Bibooks Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Bibooks

Search and read free bilingual audiobooks with parallel text and audio for language learning.

- Record: https://musedirectory.ai/connector/bibooks
- Category: Lifestyle
- Developer: bibooks.org (https://bibooks.org)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 369ms, checked 2026-10-30T01:31:32Z
- Endpoint: https://bibooks.org/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-30T01:31:32Z)
- Source: Found in the official MCP Registry (org.bibooks/bibooks) https://registry.modelcontextprotocol.io/v0/servers?search=org.bibooks%2Fbibooks

Access a public library of free bilingual audiobooks with parallel text, CEFR proficiency levels, and audio. Search by language pair, difficulty level, and content type. Read sentence-by-sentence translations and listen to native pronunciation.

Example request: "Find an easy Spanish audiobook to practice reading and listening together."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Bibooks to help me. It is a free service with an MCP server at https://bibooks.org/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- search_books: Search the public library of bilingual audiobooks. All filters are optional; values within one filter are OR'd, different filters are AND'd. With no arguments, lists every public book, easiest first. Returns one page of books (see has_more and page) with each book's id, title, au
- get_book: Get one public audiobook by id: title, author, languages, CEFR level, audience, length, and links to its reader page, audio and share image.
- read_book: Read a public audiobook's bilingual text: its sentence pairs (each original sentence with its translation, plus a Latin-script romanization for languages that have one), in reading order. Returns at most `limit` pairs starting at `offset`; continue with offset + limit while has_m
- find_related_books: Find other public audiobooks in the same target language as a given book: the books its reader page recommends. Optionally narrow them to a learner's CEFR level (or the nearest level that has books).
- list_languages: List every content language books are written in or translated into: its code (used by the other tools), English and native names, and how many public books are translated into it. Optionally render the names in a display locale (e.g. 'es').

Screening checks:
- MCP handshake: pass (Answered in 369ms)
- Domain against threat feeds (Cloudflare security DNS): pass (bibooks.org not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (5 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)