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116,802 servers. Updated
20 Best GitHub MCP Servers: compared and ranked, November 2026Ranked from 2,153 matching servers on stars, growth, downloads and maintenance. Updated .

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"A tool for finding relevant academic publications and open-source projects on GitHub" matching MCP servers:

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  • A
    license
    A
    quality
    B
    maintenance
    Enables researching, verifying, comparing, and composing open-source AI projects with transparent evidence and uncertainty boundaries through read-only tools.
    9
    14 PyPI
    3
    Apache 2.0
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables MCP clients to run eight data tools over stdio for product search, ad transparency, company intent, job/ATS lookup, keyword volume, domain SEO, and YouTube transcripts, returning JSON envelopes with item limits, truncation metadata, and structured errors.
    33 PyPI
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Unified academic search MCP server that searches open literature (arXiv, bioRxiv, medRxiv, PMC), CNKI, and Web of Science, with browser-backed authentication, local paper library, and export to multiple formats.
    21
    2
    MIT
  • F
    license
    B
    quality
    D
    maintenance
    Enables AI tools to search and retrieve data from various South Korean and Japanese academic databases, including research journals, historical records, and legislative information.
    3
    -
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables academic research through one stdio server that searches, reads, and relates papers from a large research index, searches multiple paper providers with PDF retrieval and Markdown conversion, and optionally searches a local Markdown corpus with hybrid retrieval and claim comparison. A unified search tool queries all three sources at once while preserving per-source errors.
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables searching academic literature via Semantic Scholar with relevance filters, batch metadata retrieval, and citation-graph recommendations.
    5
    AGPL 3.0
  • A
    license
    A
    quality
    B
    maintenance
    Provides tools for AI models to search and retrieve information from five major Polish academic and government databases, including scientific articles and research datasets. It enables users to query platforms like Biblioteka Nauki and Repozytorium UJ through a standardized interface hosted on Cloudflare Workers.
    85
    54 npm
    4
    MIT
  • A
    license
    C
    quality
    D
    maintenance
    A custom MCP tool that integrates Perplexity AI's API with Claude Desktop, allowing Claude to perform web-based research and provide answers with citations.
    1
    6
    MIT
  • A
    license
    Not graded
    quality
    A
    maintenance
    Enables a local, read-only search over user-provided tabletop campaign source cards and module directories, routing queries to ranked hits across Markdown, JSON, and YAML text files while excluding core rulebook and SRD content by default. Returns file-and-line pointers with small context windows, plus explicit private-source opt-in, so a game master can locate and open the exact passage in their own library.
    16 npm
    1
    MIT
  • F
    license
    Not graded
    quality
    B
    maintenance
    Enables querying a unified database of items from Gmail, Notion, Linear, and Google Calendar through MCP tools, including filtered lookups, stats, and natural-language questions.
    -
  • F
    license
    Not graded
    quality
    D
    maintenance
    Enables AI assistants to search across multiple academic databases (PubMed, arXiv, bioRxiv, medRxiv, Semantic Scholar) through a unified interface. Supports advanced filtering, metadata retrieval, PDF downloads, and comprehensive research workflows with citation analysis.
    5
    -
  • A
    license
    A
    quality
    C
    maintenance
    Enables AI agents to discover and access 800TB+ of public geospatial data from Source Cooperative, with tools for listing organizations, products, files, and fuzzy search.
    6
    48 PyPI
    2
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Enables AI models to search and retrieve bibliographic and digitized records from Swiss academic libraries (swisscovery, e-rara, e-periodica, e-manuscripta) via open protocols without requiring API keys.
    16
    37 PyPI
    1
    MIT
  • A
    license
    B
    quality
    B
    maintenance
    MCP server for searching, browsing, and analyzing decompiled Minecraft source code locally. Supports symbol lookup, text search, reference lookup, and lightweight RAG.
    11
    Apache 2.0
  • A
    license
    B
    quality
    B
    maintenance
    Enables agents to run a closed loop of searching, deduplicating, scoring, and storing scholarly records from Web of Science, Wanfang, VIP, and CNKI, then enrich metadata and download full-text PDF/CAJ via the user's institutional sessions. Also exports citations in 13 formats including GB/T 7714, APA, BibTeX, RIS, and CSL-JSON.
    12
    MIT
  • A
    license
    C
    quality
    F
    maintenance
    Enables real-time search and retrieval of academic paper information from multiple sources, providing access to paper metadata, abstracts, and full-text content when available, with structured data responses for integration with AI models that support tool/function calling.
    3
    119
    AGPL 3.0
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables AI agents to conduct literature reviews by screening multiple academic databases, performing backward and forward citation snowballing, and resolving or downloading full-text PDFs through subscription and open-access sources.
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    A stdio MCP server for traceable scholarly retrieval and evidence-grounded literature review, with deterministic provider fusion, conservative ID canonicalization, and provenance-preserving citation traversal.
    2
    MIT
  • F
    license
    Not graded
    quality
    A
    maintenance
    Enables LLMs and MCP clients to search for academic papers, filter by topic and date range, and fetch detailed metadata, abstracts, TL;DR summaries, and available full-text content from Semantic Scholar and Crossref. It returns structured results for integration with Claude Desktop and other tool/function-calling clients.
    -
  • F
    license
    Not graded
    quality
    A
    maintenance
    Enables LLMs and compatible clients to search for academic papers, fetch detailed metadata and abstracts by DOI or Semantic Scholar ID, and search by topic with optional year filters using Semantic Scholar and Crossref. It returns structured results, including full-text links when available, for integration with Claude Desktop and other tool-calling AI clients.
    -
  • F
    license
    Not graded
    quality
    A
    maintenance
    Enables Claude and other MCP-compatible clients to search for academic papers and fetch detailed metadata, abstracts, and available full text from Semantic Scholar and Crossref.
    -
  • F
    license
    Not graded
    quality
    A
    maintenance
    Enables LLMs to search for academic papers, retrieve paper metadata and abstracts, and access full-text content when available from Semantic Scholar and Crossref.
    -