Research MCP servers

4,440 tagged Research, measured the same way as everything else here.

Browse within: mcp-server 643model-context-protocol 627pipeworx 377LLM 94cursor 75ai-tools 52cli 34llm-tools 29bun 27legaltech 24open-data 24api 22agents 21arxiv 21

mcp-server-zefix

3097

johnphilipp/mcp-server-zefix

MCP server Claude CodeCodexCursor +2

MCP server for querying the Swiss Zefix company register (Handelsregister). Runs locally from the mcp-server-zefix Python package.

not rated 0 5mo ago A tokens not measured original MIT

limex-mcp

3098

Limex-HQ/limex-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Limex research data access. Runs locally from the limex-mcp Python package.

not rated 0 4mo ago A tokens not measured original MIT

archival-imagery-mcp

3099

chandhoke/archival-imagery-mcp

MCP server Claude CodeCodexCursor +2

MCP server for browsing and downloading open-licensed imagery from Wellcome Collection, Met Museum, Library of Congress, Smithsonian Open Access, and Europeana (which fully indexes Rijksmuseum + 4000 other institutions). For editorial projects that need a. Runs locally from the archival-imagery-mcp npm package.

not rated 0 3mo ago A tokens not measured original MIT

caselegis-mcp

3100

caselegis/caselegis-mcp

MCP server Claude CodeCodexCursor +2

California case law research tools for Claude, Cursor, and any MCP-compatible AI assistant. Runs locally from the caselegis-mcp Python package.

not rated 0 4mo ago A tokens not measured original MIT

golemio-mcp

3101

MrMebelMan/golemio-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server exposing Prague's Golemio API for AI assistants. Runs locally from the golemio-mcp Python package.

not rated 0 7mo ago A tokens not measured GPL-3.0

thesma-mcp

3102

thesma-dev/thesma-mcp

MCP server Claude CodeCodexCursor +2

MCP server for SEC, BLS, and US Census data — give your AI assistant native access to financials, labor market stats, and demographics. Runs locally from the thesma-mcp Python package.

not rated 0 4mo ago A tokens not measured original MIT

openinterp-mcp

3103

OpenInterpretability/openinterp-mcp

MCP server Claude CodeCodexCursor +2

MCP server + Colab backend for mechanistic interpretability research. Bring-your-own-agent. Privacy-first. Runs locally from the openinterp-mcp Python package.

not rated 0 2mo ago A tokens not measured

historical-kb-mcp

3104

anands-bounteous/historical-kb-mcp

MCP server Claude CodeCodexCursor +2

MCP server "historical-kb-mcp" as configured in anands-bounteous/historical-kb-mcp. Runs locally from the historical-kb-mcp Python package.

not rated 0 26d ago A tokens not measured

free-web-search-mcp

3105

adi-santoso/gatrion-free-web-search-mcp

MCP server Claude CodeCodexCursor +2

MCP server "free-web-search-mcp" as configured in adi-santoso/gatrion-free-web-search-mcp. Runs locally from the free-web-search-mcp Python package.

not rated 0 1mo ago A tokens not measured original MIT

japan-ir-search

3106

y0mulab/japan-ir-search

MCP server Claude CodeCodexCursor +2

MCP server "japan-ir-search" as configured in y0mulab/japan-ir-search. Runs locally from the japan-ir-search Python package.

not rated 0 4mo ago A tokens not measured

gmaps-lead-atlas-mcp

3107

msaeedsakib/gmaps-lead-atlas-mcp

MCP server Claude CodeCodexCursor +2

MCP server for finding and qualifying local business leads via the Google Maps Places API. Runs locally from the gmaps-lead-atlas-mcp npm package.

not rated 0 1mo ago A tokens not measured AGPL-3.0

omni-rag-mcp

3108

Suyash2013/codebase-rag-mcp

MCP server Claude CodeCodexCursor +2

General-purpose RAG MCP plugin — index anything, search with hybrid BM25+semantic, zero-config. Runs locally from the omni-rag-mcp Python package.

not rated 0 4mo ago A tokens not measured original MIT

websearch-mcp

3109

khoaofgod/searXNG-WebSearchMCP

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server implementation that provides real-time web search capabilities through a simple API. Runs locally from the websearch-mcp npm package.

not rated 0 1mo ago A tokens not measured

mcp-youtube-transcript

3110

gridivit/mcp-youtube-transcript

MCP server Claude CodeCodexCursor +2

MCP server retrieving transcripts of YouTube videos. Runs locally from the mcp-youtube-transcript Python package.

not rated 0 1mo ago A tokens not measured original MIT

juejin-mcp-server

3111

ztxtxwd/juejin-mcp-server

MCP server Claude CodeCodexCursor +2

An MCP server for analysing content from 掘金, a Chinese developer-content platform. It includes tools for getting content, making recommendations, analysing trends, and handling user interactions.

not rated 0 11mo ago A tokens not measured

refua-mcp

3112

agentcures/refua-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Refua design, data, clinical, wet-lab, benchmark, regulatory, and deployment workflows. Runs locally from the refua-mcp Python package.

not rated 0 1mo ago A tokens not measured original MIT

websearch-mcp

3113

gawirable/websearch-mcp

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server implementation that provides real-time web search capabilities through a simple API. Runs locally from the websearch-mcp npm package.

not rated 0 3mo ago A tokens not measured

emovi-mcp

3114

Lalitronico/emovi-mcp

MCP server Claude CodeCodexCursor +2

MCP server for ESRU-EMOVI 2023 social mobility survey. Runs locally from the emovi-mcp Python package.

not rated 0 6mo ago A tokens not measured original MIT

tubescribe-mcp

3115

retospect/tubescribe-mcp

MCP server Claude CodeCodexCursor +2

MCP server for fetching YouTube video transcripts. Runs locally from the tubescribe-mcp Python package.

not rated 0 1mo ago A tokens not measured

mcp-gouv-fr

3116

gghez/mcp-gouv-fr

MCP server Claude CodeCodexCursor +2

FastMCP server for French public open data APIs (data.gouv.fr, geo.api.gouv.fr, …). Runs locally from the mcp-gouv-fr Python package.

not rated 0 5mo ago A tokens not measured

open-assembly-mcp

3117

kyusik-yang/open-assembly-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Korean National Assembly Open API (open.assembly.go.kr) — bills, members, votes, committee composition, pending bills, plenary agenda, per-member vote records, party cohesion analysis, NARS reports, petitions, schedule, hearings, and universal API access. Runs locally from the open-assembly-mcp Python…

not rated 0 3mo ago A tokens not measured original Apache-2.0

zotero-mcp

3118

trymybiscottis/zotero-mcp-server

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for Zotero. Runs locally from the zotero-mcp Python package.

not rated 0 3mo ago A tokens not measured copy · 100% MIT

mcp-server-metasearch

3119

busigui2023/mcp-server-metasearch

MCP server Claude CodeCodexCursor +2

A local MCP server aggregating web tools with API-key-gated dynamic exposure. Runs locally from the mcp-server-metasearch Python package.

not rated 0 3mo ago A tokens not measured original MIT

atlas-mcp-doc-search

3120

bragabruno/atlas-mcp-doc-search

MCP server Claude CodeCodexCursor +2

MCP server "atlas-mcp-doc-search" as configured in bragabruno/atlas-mcp-doc-search. Runs locally from the atlas-mcp-doc-search Python package.

not rated 0 1mo ago A tokens not measured