Research MCP servers

4,439 tagged Research, measured the same way as everything else here.

Browse within: mcp-server 635model-context-protocol 622pipeworx 374LLM 94ai-tools 52cli 34llm-tools 29bun 27legaltech 24open-data 24arxiv 22api 21citations 21agents 20

gitcontribute

673

morluto/gitcontribute

MCP server Claude CodeCodexCursor +2

Local-first GitHub contribution research workbench. Runs locally from the gitcontribute npm package.

not rated 3 yesterday A tokens not measured original MIT

aisotools

674

shibley/aisotools-mcp-server

MCP server Claude CodeCodexCursor +2

Search, compare, and find alternatives across a curated catalog of 1,100+ AI tools. Remote server at aisotools.com.

not rated 3 2d ago A tokens not measured original MIT

self-hosted-ai

675

cipherfoxie/sovereign-mcp

MCP server Claude CodeCodexCursor +2

Engineering log of self-hosted AI on NVIDIA DGX Spark (GB10/SM121A). 60+ articles indexed. Remote server at mcp.sovgrid.org.

not rated 3 1mo ago A tokens not measured original MIT

AiAgentKarl/crossref-academic-mcp-server

MCP server Claude CodeCodexCursor +2

MCP Server for scientific papers, citations, and academic research — Crossref, OpenAlex, Semantic Scholar. Runs locally from the crossref-academic-mcp-server Python package.

not rated 3 5mo ago A tokens not measured original MIT

cataloger-mcp-server

677

kltng/cataloger-mcp

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server for Library of Congress Subject Headings and Name Authorities. Runs locally from the cataloger-mcp-server Python package.

not rated 3 4mo ago A tokens not measured original MIT

mcp-hot-news

678

wudalu/mcp-hot-news-server

MCP server Claude CodeCodexCursor +2

MCP server "mcp-hot-news" as configured in wudalu/mcp-hot-news-server. Runs locally from the mcp-hot-news Python package.

not rated 3 1y ago A tokens not measured original MIT

mcp-brave-search

679

kwp-lab/mcp-brave-search

MCP server Claude CodeCodexCursor +2

MCP server for Brave Search API integration which supports http proxying. Runs locally from the @kwp-lab/mcp-brave-search npm package.

not rated 3 1y ago A tokens not measured original MIT

AlexLin1234/smithsonian-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "smithsonian-mcp-server" as configured in AlexLin1234/smithsonian-mcp-server. Runs locally from the smithsonian-mcp-server Python package.

not rated 3 1mo ago A tokens not measured original MIT

nexonco-mcp

681

1sustgmboab/nexonco-mcp

MCP server Claude CodeCodexCursor +2

An advanced MCP Server for accessing and analyzing clinical evidence data, with flexible search options to support precision medicine and oncology research. Runs locally from the nexonco-mcp Python package.

not rated 3 2d ago A tokens not measured original MIT

docs_search_mcp

682

RevinFedor/docs_search_mcp

MCP server Claude CodeCodexCursor +2

MCP server "docssearchmcp" as configured in RevinFedor/docssearchmcp. Runs locally from the docs_search_mcp npm package.

not rated 3 2mo ago A tokens not measured original MIT

ensembl-server

683

Augmented-Nature/Ensembl-MCP-Server

MCP server Claude CodeCodexCursor +2

MCP server "ensembl-server" as configured in Augmented-Nature/Ensembl-MCP-Server. Runs locally from the ensembl-server npm package.

not rated 3 8mo ago A tokens not measured

google_scholar_mcp

684

arrogant-R/google_scholar_mcp

MCP server Claude CodeCodexCursor +2

An MCP server for searching and retrieving articles from Google Scholar. Runs locally from the google_scholar_mcp Python package.

not rated 3 3mo ago A tokens not measured copy · 100% MIT

open-search-mcp

685

flyanima/open-search-mcp

MCP server Claude CodeCodexCursor +2

MCP server "open-search-mcp" as configured in flyanima/open-search-mcp. Runs locally from the open-search-mcp npm package.

not rated 3 1y ago A tokens not measured original MIT

linkedin-mcp-zero

686

SanthaKumar-K-2004/linkedin-mcp-zero

MCP server Claude CodeCodexCursor +2

Token-optimized, public-first LinkedIn jobs MCP server. Runs locally from the linkedin-mcp-zero Python package.

not rated 3 1mo ago A tokens not measured

medical-mcp

687

ThrownLemon/medical-mcp

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server that provides comprehensive medical information by querying multiple authoritative medical APIs including FDA, WHO, PubMed, and RxNorm. Runs locally from the medical-mcp npm package.

not rated 3 1y ago A tokens not measured original MIT archived

kagi-mcp

689

z23cc/kagi-mcp

MCP server Claude CodeCodexCursor +2

Kagi MCP server using kagi-ken package. Runs locally from the @duange/kagi-mcp npm package.

not rated 3 12mo ago A tokens not measured

semantic-scholar-mcp

690

fegizii/SemanticScholarMCP

MCP server Claude CodeCodexCursor +2

MCP server for Semantic Scholar API integration with Claude Desktop. Runs locally from the semantic-scholar-mcp Python package.

not rated 3 1y ago A tokens not measured copy · 100% MIT

mcp-perplexity-pro

691

cfdude/mcp-perplexity-pro

MCP server Claude CodeCodexCursor +2

MCP server for Perplexity API with intelligent model selection. Runs locally from the mcp-perplexity-pro npm package.

not rated 3 27d ago A tokens not measured

negentropy-perceives

692

ThreeFish-AI/negentropy-perceives

MCP server Claude CodeCodexCursor +2

A commercial-grade MCP Server built on FastMCP, offering robust capabilities to read, extract, and localize (into Markdown) content from web pages and PDFs with both text and images. It is purpose-built for long-term deployment in enterprise environments. Runs locally from the negentropy-perceives Python package.

not rated 3 3mo ago A tokens not measured original MIT archived

miyaichi/opensincera-mcp-server

MCP server Claude CodeCodexCursor +2

Model Context Protocol (MCP) server for accessing OpenSincera API to retrieve publisher metadata and verification information. Runs locally from the opensincera-mcp-server npm package.

not rated 3 4mo ago A tokens not measured original MIT

mcp-character-tools

694

Aaryan-Kapoor/mcp-character-tools

MCP server Claude CodeCodexCursor +2

MCP server providing comprehensive character and text analysis tools for LLMs. Runs locally from the mcp-character-tools npm package.

not rated 3 9mo ago A tokens not measured original MIT

media-kb-mcp

695

Miandari/youtube-knowledge-base-mcp

MCP server Claude CodeCodexCursor +2

MCP server "media-kb-mcp" as configured in Miandari/youtube-knowledge-base-mcp. Runs locally from the media-kb-mcp Python package.

not rated 3 9mo ago A tokens not measured

unified-search-mcp

696

JDeun/unified-search-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "unified-search-mcp" as configured in JDeun/unified-search-mcp-server. Runs locally from the unified-search-mcp Python package.

not rated 3 1y ago A tokens not measured original MIT