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Search Markdown vaults with full-text, semantic, and frontmatter indexing.
Look up company logos and brand data for design, marketing, and research.
Search and cross-reference prior art across papers, patents, books, and standards.
Search papers, patents, books, and standards with prior-art cross-referencing.
Paperless-NGX over MCP: search, read, upload and tag documents; manage correspondents and types.