Research MCP servers

4,441 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

fact-checker-mcp

2857

luminarylane/fact-checker-mcp

MCP server Claude CodeCodexCursor +2

Fact-Checker MCP Server - SENSE + GATE verification service with semantic cache. Runs locally from the @luminarylane/fact-checker-mcp npm package.

not rated 0 7d ago A tokens not measured original MIT

bach-cedar-mcp

2858

BACH-AI-Tools/cedar-mcp

MCP server Claude CodeCodexCursor +2

A Model Context Protocol server for interacting with CEDAR metadata repository. Runs locally from the bach-cedar-mcp Python package.

not rated 0 9mo ago A tokens not measured original MIT

pubmed-mcp

2859

aimiora/pubmed-mcp

MCP server Claude CodeCodexCursor +2

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

not rated 0 7mo ago A tokens not measured

pyweathermcp

2860

Zerosks471/PyWeatherMCP

MCP server Claude CodeCodexCursor +2

MCP server "pyweathermcp" as configured in Zerosks471/PyWeatherMCP. Runs locally from the pyweathermcp Python package.

not rated 0 10mo ago A tokens not measured original MIT

bing-flights-mcp

2861

chonseng/bing-flights-mcp

MCP server Claude CodeCodexCursor +2

MCP server for searching flights on Bing Flights. Runs locally from the bing-flights-mcp Python package.

not rated 0 10mo ago A tokens not measured original MIT

weather

2862

x8yuv/MCPServer

MCP server Claude CodeCodexCursor +2

An easy way to fetch the weather. Runs locally from the weather npm package.

not rated 0 10mo ago A tokens not measured

perplexity-mcp

2863

ayoubzeroual/perplexity-mcp

MCP server Claude CodeCodexCursor +2

MCP integration for Perplexity AI web searches. Runs locally from the perplexity-mcp Python package.

not rated 0 10mo ago A tokens not measured copy · 100% MIT

serpex-mcp

2864

divyeshradadiya/serpex-mcp

MCP server Claude CodeCodexCursor +2

Serpex MCP Server supporting multi-engine web search (Google, Bing, DuckDuckGo, Brave, Yahoo, Yandex). Runs locally from the serpex-mcp npm package.

not rated 0 29d ago A tokens not measured original MIT

researchmcp

2865

gyash1512/ResearchMCP

MCP server Claude CodeCodexCursor +2

MCP-powered Research Assistant for querying academic papers from arXiv, Semantic Scholar, and PubMed. Runs locally from the researchmcp npm package.

not rated 0 10mo ago A tokens not measured original MIT

ai-research-mcp

2866

nanyang12138/AI-Research-MCP

MCP server Claude CodeCodexCursor +2

MCP server "ai-research-mcp" as configured in nanyang12138/AI-Research-MCP. Runs locally from the ai-research-mcp Python package.

not rated 0 10mo ago A tokens not measured original MIT

geopera-mcp

2867

geo-pera/geopera-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol (MCP) server for the Geopera geospatial data platform. Runs locally from the geopera-mcp Python package.

not rated 0 2mo ago A tokens not measured original MIT

exa-websets-mcp-server

2868

waldzellai/exa-mcp-server-websets

MCP server Claude CodeCodexCursor +2

A Model Context Protocol server for Exa Websets management. Provides comprehensive websets collection management, real-time web searching, and helpful guidance through a simplified interface. Runs locally from the exa-websets-mcp-server npm package.

not rated 0 10mo ago A tokens not measured fork MIT

tahaswx/mcp-server-serper

MCP server Claude CodeCodexCursor +2

Serper MCP Server supporting search and webpage scraping. Runs locally from the serper-search-scrape-mcp-server npm package.

not rated 0 1y ago A tokens not measured fork MIT

exa-mcp-server

2870

meicanhong/exa-mcp-server

MCP server Claude CodeCodexCursor +2

Connect AI agents to Exa for web search, content fetching, and multi-step research. Runs locally from the exa-mcp-server npm package.

not rated 0 1y ago A tokens not measured copy · 100% MIT

tavily-mcp

2871

avac22/tavily-mcp

MCP server Claude CodeCodexCursor +2

MCP server for advanced web search using Tavily. Runs locally from the tavily-mcp npm package.

not rated 0 1y ago A tokens not measured copy · 100% MIT

firecrawl-mcp

2872

0xzapata/firecrawl-mcp-server

MCP server Claude CodeCodexCursor +2

Lets the agent scrape, crawl and search the web through Firecrawl, returning clean markdown. Runs locally from the firecrawl-mcp npm package.

not rated 0 1y ago A tokens not measured copy · 100% MIT

tavily-mcp

2873

Jeetanshu18/tavily-mcp

MCP server Claude CodeCodexCursor +2

MCP server for advanced web search using Tavily. Runs locally from the tavily-mcp npm package.

not rated 0 1y ago A tokens not measured copy · 100% MIT

ns-mcp-server

2874

KallivdH/ns-mcp-server

MCP server Claude CodeCodexCursor +2

Transform your AI assistant into a Dutch railways expert! This MCP server connects Claude to real-time NS (Nederlandse Spoorwegen) travel information, making it your perfect companion for navigating the Netherlands by train. Runs locally from the ns-mcp-server npm package.

not rated 0 11mo ago A tokens not measured fork MIT

duckduckgo-mcp-server

2875

rkampani/duckduckgo-mcp

MCP server Claude CodeCodexCursor +2

MCP Server for searching via DuckDuckGo. Runs locally from the duckduckgo-mcp-server Python package.

not rated 0 10mo ago A tokens not measured

dataverse-mcp-server

2876

lucamilletti99/dataverse_mcp_server

MCP server Claude CodeCodexCursor +2

MCP server "dataverse-mcp-server" as configured in lucamilletti99/dataversemcpserver. Runs locally from the dataverse-mcp-server Python package.

not rated 0 9mo ago A tokens not measured

mcp-mixsearch

2877

geosp/mcp-mixsearch

MCP server Claude CodeCodexCursor +2

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

not rated 0 10mo ago A tokens not measured original MIT

SnotacusNexus/mcp-web-research-agent

MCP server Claude CodeCodexCursor +2

MCP server "mcp-web-research-scraper" as configured in SnotacusNexus/mcp-web-research-agent. Runs locally from the mcp-web-research-scraper Python package.

not rated 0 10mo ago A tokens not measured original MIT

mcp-myz-search

2879

kimmywork/mcp-myz-search

MCP server Claude CodeCodexCursor +2

Poorman's search mcp. Runs locally from the mcp-myz-search npm package.

not rated 0 7mo ago A tokens not measured original MIT archived

wiki-mcp-hub

2880

atototo/wiki-mcp-hub

MCP server Claude CodeCodexCursor +2

MCP server "wiki-mcp-hub" as configured in atototo/wiki-mcp-hub. Runs ./dist/src/cli.js with node. Needs 4 environment variables to run.

not rated 0 1mo ago A tokens not measured