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Head to head

Open Library vs zotio

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

Open Libraryio.github.8enSmith/mcp-open-library
A
No reviews yet

Search books and authors on the Internet Archive's Open Library

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zotioio.github.OrgMentem/zotio
B
No reviews yet

Zotero MCP server: local-first search, library checks, and preview-first writes for AI agents.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Open Library (92/100 against 70). Open Library has noticeably more public adoption.

 Open Libraryzotio
User ratingNo reviews yetNo reviews yet
Safety gradeA92/100B70/100
AdoptionEstablishedGrowing
GitHub stars942
Downloads / week159–
Runs whereYour machine (local)Your machine (local)
Gateway-readyNoNo
Tools——
Write actions——
Price per callFreeFree
LicenceMITMIT
Last release2026-09-032026-09-15
CategoryWeb searchWeb search

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