Siftivo MCP server

• add_to_librarywrite actionFree

  Put 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_authorFree

  An author, their biography, and the works Siftivo holds for them. Accepts an author id or slug.

• get_bookFree

  Full 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.

• get_my_bookFree

  Whether 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.

• get_my_libraryFree

  The signed-in reader's own Siftivo library: what they want to read, are reading, finished, or set down, with their ratings.

• get_reading_indexFree

  The weekly Siftivo Reading Index: the fiction and nonfiction books moving most in cultural circulation this week, ranked.

• get_seriesFree

  A series and its works in reading order. Accepts a series id or slug.

• recommend_from_descriptionFree

  Describe 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_titlesFree

  Give 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.

• remove_from_librarywrite actionFree

  Take 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.

• search_booksFree

  Keyword search over the Siftivo book catalog. Matches titles, authors, and descriptions. Returns works with the ids other Siftivo tools accept.

• what_to_read_nextFree

  Given 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.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 741ms20/20
• Tool poisoning12 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 2 write-action tools with no auth3/15
• Maintenancerepository not readable: repo not found3/15
• Maintainer identityverified namespace with website, no repo4/10

Siftivo: common questions

Is Siftivo MCP server safe?

With care: it is graded C, so read the findings first (60/100). Read the Siftivo safety report

How do I install Siftivo?

It runs remotely at api.siftivo.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Siftivo need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Siftivo maintained?

The latest release is v0.1.0.

Is Siftivo up?

100% of our last 6 checks got an answer. We check remote servers about four times a day.

What can I use instead of Siftivo?

Servers from other publishers that do the same job: Semantic Scholar MCP Server, Books & Papers MCP Server and LetsFG — Flights & Hotels MCP server. Compare all Siftivo alternatives.