Jumpifequal

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.

MCP HTTP-to-stdio bridge that enables local access to HTTP-based MCP servers from stdio-compatible clients, including Claude Cowork and Claude.ai desktop app