Search books, get recommendations, and track your reading shelves.
Connects to Siftivo's book catalog to search titles and authors, discover what to read next, get personalized recommendations, and manage your reading library with ratings and progress tracking.
Try asking Muse: "Show me cozy mysteries set in small towns and add the top recommendation to my want-to-read shelf."
Source: Found in the official MCP Registry (com.siftivo/siftivo) · First listed September 24, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 1 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. 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.
https://api.siftivo.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Response time at the last check: 423ms. Worked in 100% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
search_booksKeyword search over the Siftivo book catalog. Matches titles, authors, and descriptions. Returns works with the ids other Siftivo tools accept.get_bookFull detail for one book: synopsis, authors, series position, genres, and its page on siftivo.com. Accepts a work id, an edition id, or a slug.what_to_read_nextGiven one book, what to read after it: the next books in its series, more by the same author, and books that read like it. This is the same set the book page on siftivo.com shows.get_authorAn author, their biography, and the works Siftivo holds for them. Accepts an author id or slug.get_seriesA series and its works in reading order. Accepts a series id or slug.get_reading_indexThe weekly Siftivo Reading Index: the fiction and nonfiction books moving most in cultural circulation this week, ranked.recommend_from_descriptionDescribe what someone is in the mood for, in their own words, and get books that match. Use this for a theme, subject or feeling ("books about grief", "cozy mysteries set in Cornwall"). Use search_books instead when you already know the title or author.recommend_from_titlesGive Siftivo a few books someone liked, by title, and get books like them. Titles are resolved against the catalog first; anything that does not resolve is reported back rather than guessed at.get_my_libraryThe signed-in reader's own Siftivo library: what they want to read, are reading, finished, or set down, with their ratings.add_to_libraryPut a book on one of the signed-in reader's shelves, move it to a different shelf, rate it, or record how far through it they are. Pass a workId from search_books, get_book, or recommend_from_titles. "Finished it, four stars" is one call with readingStatus FINISHED and rating 4.get_my_bookWhether the signed-in reader has this book on a shelf, and if so which shelf, their rating and how far through they are. Answers "have I read this?" without pulling the whole library.remove_from_libraryTake a book off the signed-in reader's shelves entirely, discarding their rating and progress for it. To move it to a different shelf instead, call add_to_library with a new readingStatus.https://api.siftivo.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Siftivo to help me. It is a free service with an MCP server at https://api.siftivo.com/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.
At the last check (September 28, 2026, 08:01 UTC) the endpoint was working, answering in 423ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 12 tools, including search_books, get_book, what_to_read_next, get_author. For example, you could ask Muse: "Show me cozy mysteries set in small towns and add the top recommendation to my want-to-read shelf."
This listing was added from public sources (Found in the official MCP Registry (com.siftivo/siftivo)). If you build Siftivo, claim it to correct the details and get your badge.
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