Search
| Server | Language | Stars | Downloads |
|---|---|---|---|
| open-notebook-mcp MCP server for an Open Source implementation of Notebook LM: Open Notebook | Python | 22 | — |
| OpenPyXL Excel Enables Excel file interaction with capabilities for retrieving cell values, searching ranges, examining formatting and formulas, and listing worksheet information for data analysis workflows. | Python | 18 | — |
| openrag OpenRAG is a comprehensive, single package Retrieval-Augmented Generation platform built on Langflow, Docling, and Opensearch. | Python | 3.5k | — |
| OpenSearch Enables natural language interaction with OpenSearch clusters for index operations, document searches, and cluster management without requiring complex query syntax. | Python | 11 | — |
| OpenSearch Documentation Integrates with OpenSearch's official documentation, blog posts, and community forum to enable search across technical content with pagination support and performance optimization. | — | 2 | — |
| opensearch-mcp-server MCP Server for interacting with Elasticsearch and OpenSearch | Python | — | — |
| OpenTable Automates OpenTable interactions through browser automation for restaurant search and reservation management. | TypeScript | 0 | — |
| OpenTK Dutch Parliament Provides a bridge to Dutch parliamentary data through Bert Hubert's tkconv service, enabling search across documents, MP information retrieval, and access to official records for political research and civic engagement. | TypeScript | 17 | — |
| oracle.oci-opensearch-mcp-server OCI OpenSearch MCP server | Python | — | — |
| oracle.oci-resource-search-mcp-server OCI Resource Search Service MCP server | Python | — | — |
| orange-elasticsearch7-mcp-server MCP Server for interacting with Elasticsearch 7.x | Python | — | — |
| org.aquaview/aquaview-mcp AQUAVIEW MCP Server - Search and access global oceanographic and environmental datasets. | — | — | — |
| OSRS Wiki Provides tools for accessing Old School RuneScape game data through wiki searches and structured file queries with pagination support | TypeScript | 19 | — |
| otobo-mcp-server MCP server for searching and retrieving OTOBO tickets | Python | — | — |
| Outlook Tools Integrates with Microsoft Outlook on Windows to search Exchange directories for user information and manage calendar appointments including creation, retrieval, and recurring event handling through COM automation. | — | 9 | — |
| PaKi Curator — Visual Medicine Art Catalog 300 contemplative moving art works by César Yagüe. Search, browse, get recommendations. | — | — | — |
| Paperclip Integrates with ArXiv, OpenAlex, and Open Science Framework to provide unified academic paper search, metadata retrieval, and full-text PDF extraction converted to clean markdown format for research analysis and literature reviews. | — | 19 | — |
| Paperlib Research paper management with semantic search and knowledge graphs. | — | 0 | — |
| PaperQA2 Exposes PaperQA2 functionality for reading, searching, and synthesizing across a local PDF library of scientific papers. | Python | 1 | — |
| Paper Search Search and download academic papers from arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, Semantic Scholar, and IACR. Fetch PDFs and extract full text to accelerate literature reviews. Get consistent metadata for easier filtering, citation, and analysis. | — | — | — |
| PaperSearch (arXiv) Integrates with arXiv to enable keyword searches, paper retrieval, and tracking of recent submissions across scientific categories. | — | 4 | — |
| Paper Search (Fork) Academic paper search and retrieval with snowball citation tracing, multi-format export, and bug fixes. | — | 0 | — |
| PapersFlow Academic research platform for literature search, citation verification, related-paper discovery, and citation graph exploration. | — | 3 | — |
| Paprika Recipe Manager Read, create, and update recipes, meals, and grocery lists in Paprika Recipe Manager. | — | 0 | — |
| PartsTable MCP server for IT hardware parts research: normalize PNs, search listings, get subs/comps. | — | — | — |