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8 repos for “metadata” · Connectors · ResearchClear
marmotdata/marmotConnectors

The open-source context layer for your AI. Catalog your tables, topics, queues and APIs then expose real metadata to your AI agents.

613
sandraschi/
calibremcp
sandraschi/calibremcpConnectors

Calibre library automation via FastMCP — metadata, shelves, RAG-friendly export. Companion to Calibre, not a replacement. For Cursor / Claude Desktop.

42
Silung/
scholar-search-mcp
Silung/scholar-search-mcpConnectors

An MCP server for academic paper search that integrates with AI assistants (e.g., Claude Code, Cursor), enabling them to search and retrieve academic paper metadata.

250
blazickjp/
arxiv-mcp-server
blazickjp/arxiv-mcp-serverConnectors

A local MCP server for agent literature work. Original-LaTeX section reads, BibTeX from arXiv metadata, and topic watches. Papers stay on disk. Search is optional.

3.1k
JordanGunn/
gdal-mcp
JordanGunn/gdal-mcpConnectors

Model Context Protocol server that packages GDAL-style geospatial workflows through Python-native libraries (Rasterio, GeoPandas, PyProj, etc.) to give AI agents catalog discovery, metadata intelligence, and raster/vector processing with built-in reasoning guidance and reference resources.

80
Cicatriiz/
healthcare-mcp-public
Cicatriiz/healthcare-mcp-publicConnectors

A Model Context Protocol (MCP) server providing AI assistants with access to healthcare data and medical information tools, including FDA drug info, PubMed, medRxiv, NCBI Bookshelf, clinical trials, ICD-10, DICOM metadata, and a medical calculator.

127
AliAkhtari78/SpotifyScraperConnectors

Extract public Spotify data — tracks, albums, artists, playlists, podcasts & lyrics — without the official API. Sync + async, typed models, one dependency.

301