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  3. Calibre
MCP server · Blockchain

Calibre

by · github.com/jumpifequal/mcp-calibre

Read-only MCP server for Calibre: metadata, BM25 full-text search over EPUB/PDF/MOBI/LIT, chapter/page reading, highlights. Direct SQLite (works with Calibre open), incremental FTS5 index, stdio + Streamable HTTP with bearer auth. Windows-first, cross-platform.

Unclaimed calibreclaudeebooksepubfts5full-text-searchmcpmcp-servermodel-context-protocolpdfpythonsqlitewindows
InstallView source
34Low

Scored 7 days ago · breakdown

About Calibre

Calibre is an MCP server published by jumpifequal in the Blockchain category: read-only MCP server for Calibre: metadata, BM25 full-text search over EPUB/PDF/MOBI/LIT, chapter/page reading, highlights. Direct SQLite (works with Calibre open), incremental FTS5 index, stdio + Streamable HTTP with bearer auth. Windows-first, cross-platform.

The repository has 5 stars and 0 forks, with the last commit 9 days ago. Recent commit activity is the strongest signal that reported issues will get attention.

Install

From source
git clone https://github.com/jumpifequal/mcp-calibre

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

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Releases

v5.3.2mcp-calibre v5.3.2 · 8 Oct 2026Changes since v5.3.1 changed `calibre_mcp.py` changed `mcpcalibre/semantic.py` added `scripts/Build-LongBookEmbeddings.bat` added `scripts/Build-LongBookEmbeddings.sh` Full diff:…
v5.3.1mcp-calibre v5.3.1 · 5 Oct 2026Changes since v5.3.0 changed `CHANGELOG.md` changed `README.it.md` changed `README.md` changed `calibre_mcp.py` changed `docs/en/tweaking.md` changed `docs/it/tweaking.md` added `presentation/screenshots/console-maintenance.png` added…
v5.3.0mcp-calibre v5.3.0 · 5 Oct 2026Changes since v5.2.0 changed `.github/workflows/ci.yml` changed `.gitignore` removed `Architecture_and_Technical_Overview.png` changed `CHANGELOG.md` removed `Documentation/Architecting_mcp-calibre.pptx` removed…
v5.2.0mcp-calibre v5.2.0 · 4 Oct 2026Changes since v5.0.1 changed `.github/workflows/ci.yml` changed `.gitignore` changed `CHANGELOG.md` added `Documentation/Architecting_mcp-calibre.pptx` added `Documentation/Architecture_and_Technical_Overview.png` added…
v5.0.1mcp-calibre v5.0.1 · 2 Oct 2026Changes since v5.0.0 changed `.github/workflows/ci.yml` changed `LICENSE` changed `calibre_mcp.py` changed `tests/test_figures.py` Full diff: https://github.com/jumpifequal/mcp-calibre/compare/v5.0.0...v5.0.1
Questions

About Calibre

How do I install Calibre?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Calibre safe to use with an AI agent?

Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Calibre still maintained?

Yes — the latest release is v5.3.2 (8 Oct 2026), and the last commit was 9 days ago. The repository has 5 stars.