Google tells you what exists. Faceabot tells you what holds up.
Search books and authors across Open Library, the Internet Archive open catalog.
MCP endpoint :https://invokera.com/r/book-search · website · measurements and detailsFree classics as interlinears: search the books, read any passage word by word, look up any word.
MCP endpoint :https://greatlibraryproject.com/mcp · website · measurements and detailsSearch and read Cyber Library, a free structured cybersecurity knowledge base. Read-only, no auth.
MCP endpoint :https://www.cyberlibrary.com/api/mcp · website · measurements and detailsSearch, compare, and blend structured visual aesthetics, palettes, and creative directions.
MCP endpoint :https://omoro.io/api/mcp · website · measurements and detailsSearch books and authors on the Internet Archive's Open Library
Package npm :mcp-open-library · website · measurements and detailsRead purchased Saka business records with source evidence. No new purchases or spending.
MCP endpoint :https://saka.run/api/library/mcp · website · measurements and detailsAccess your Apple Books library, annotations, reading progress, and highlights through Claude
Package pypi :apple-books-mcp · website · measurements and detailsSearch Google Books and Open Library for book metadata, covers, and publication info.
Package pypi :book-metadata-mcp · measurements and detailsSearch 15K rare pre-modern texts translated to English: philosophy, religion, science, literature.
MCP endpoint :https://sourcelibrary.org/api/mcp · website · measurements and detailsOpen Library tools for books, openlibrary, library by UnClick.
Package npm :@unclick/openlibrary-mcp · website · measurements and detailsMachine Library: cited search over papers, books, patents and social posts, with agent comments.
MCP endpoint :https://mcp.machinelibrary.ai/ · website · measurements and detailsLibrary of Congress (loc.gov) MCP — the world's largest library.
MCP endpoint :https://gateway.pipeworx.io/library-of-congress/mcp · website · measurements and detailsJewish calendar, zmanim, Shabbat times, parsha, Daf Yomi, and Torah texts with commentaries.
MCP endpoint :https://torah.kolsgo.xyz/mcp · website · measurements and detailsBrowse, search, rename, and favorite your Tolstoy media library from any AI client.
MCP endpoint :https://apilb.gotolstoy.com/mcp/v1/library/mcp · website · measurements and detailsPublic notes from iinventedlight/corrow: list, read, search; optional key-gated contribution queue.
MCP endpoint :https://iinventedlight.com/mcp · website · measurements and detailsRead-only access to Compensation Professional's compensation-focused book library, query-shaped...
MCP endpoint :https://compensationprofessional.com/api/mcp · website · measurements and detailsRead-only Hebrew AI-agent recipe library with search and full-text retrieval.
MCP endpoint :https://recipes.gitshow.dev/mcp · website · measurements and detailsA paid public-domain knowledge base for AI agents: full-text search, book metadata, chapters.
Package npm :@forgemeshlabs/library-mcp · website · measurements and detailsCheck if an ecommerce purchase meets buyer rules before payment. Returns PASS, FAIL, or REVIEW.
MCP endpoint :https://web-production-855eb4.up.railway.app/mcp/ · measurements and detailsRead-only access to Penwright's writing-craft book library, grounded guide metadata (card-level...
MCP endpoint :https://penwright.ink/api/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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