Research MCP servers

4,485 tagged Research, measured the same way as everything else here.

Browse within: model-context-protocol 614pipeworx 374ai-tools 50llm-tools 28bun 27legaltech 24open-data 24arxiv 23api 21citations 21cyanheads 20bioinformatics 19fastmcp 18cloudflare-workers 15

brave-search

193

getholly/holly

MCP server Claude CodeCodexCursor +2

One of 3 in claude_desktop_config.json

Lets the agent search the web and local businesses through the Brave Search API. Runs locally from the @modelcontextprotocol/server-brave-search npm package. Needs 3 environment variables to run.

not rated 23 1mo ago A tokens not measured original Apache-2.0

context7

195

woraphol-j/lineshopping-api-mcp

MCP server Claude CodeCodexCursor +2

Context7's hosted MCP server: up-to-date library documentation and code examples on demand. Remote server at mcp.context7.com.

not rated 23 2mo ago A tokens not measured

exa

196

feniix/pi-extensions

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

Exa's hosted MCP server: neural web search and page content for the agent. Remote server at mcp.exa.ai. Needs 1 environment variable to run.

not rated 23 2d ago A tokens not measured original MIT

mcp

197

StackExchange/Stack-MCP

MCP server Claude CodeCodexCursor +2

Access Stack Overflow's trusted and verified technical questions and answers. Remote server at mcp.stackoverflow.com.

not rated 23 +1 8mo ago A tokens not measured

2009scape-wiki

198

arsalan-anwari/2009scape-wiki-api

MCP server Claude CodeCodexCursor +2

MCP server "2009scape-wiki" as configured in arsalan-anwari/2009scape-wiki-api. Runs locally from the . Python package. Needs 1 environment variable to run.

not rated 22 15d ago A tokens not measured original Apache-2.0

hollaugo/tutorials

MCP server Claude CodeCodexCursor +2

Analyze stocks with summaries, price targets, and analyst recommendations. Track SEC filings, divi… Remote server at server.smithery.ai.

not rated 22 7mo ago A tokens not measured

mcp-explorium

200

explorium-ai/mcp-explorium

MCP server Claude CodeCodexCursor +2

Access live company and contact data from Explorium's AgentSource B2B platform. Remote server at mcp-github-registry.explorium.ai.

not rated 21 6mo ago A tokens not measured original MIT

opendata-cat

201

xaviviro/Opendata.cat-MCP-Server

MCP server Claude CodeCodexCursor +2

15 Catalan portals + radio archive: gov, INE/REE/CNMC, CORA, Catalònica, radioteca.cat. Runs locally from the @opendata.cat/mcp-server npm package.

not rated 21 1mo ago A tokens not measured

context7

202

memorysaver/looplia-core

MCP server Claude CodeCodexCursor +2

Gives the agent up-to-date documentation and code examples for libraries and frameworks, fetched on demand so answers are not stuck at the model's training cutoff. Runs locally from the @upstash/context7-mcp npm package.

not rated 21 6mo ago A tokens not measured

whois-mcp

203

modelcontextprotocol-servers/whois-mcp

MCP server Claude CodeCodexCursor +2

MCP to lookup whois information. Runs locally from the @mcp-server/whois-mcp npm package.

not rated 21 1y ago A tokens not measured

wheat

205

grainulation/wheat

MCP server Claude CodeCodexCursor +2

Research-driven development framework — structured claims, compiled evidence, deterministic output. Runs locally from the @grainulation/wheat npm package.

not rated 20 4mo ago A tokens not measured original MIT

websearch-mcpserver

206

daidaiJ/websearch-mcpserver

MCP server Claude CodeCodexCursor +2

MCP server "websearch-mcpserver" as configured in daidaiJ/websearch-mcpserver. Launched with https://github.com/daidaiJ/websearch-mcpserver/releases/download/v3.1.1/websearc.

not rated 20 yesterday A tokens not measured original MIT

lastsearch

207

LastSearch-HQ/lastsearch

MCP server Claude CodeCodexCursor +2

Evidence-backed web research for AI agents with citations and confidence scores. Runs locally from the lastsearch npm package. Needs 1 environment variable to run.

not rated 20 3d ago A tokens not measured original Apache-2.0

deepwiki

208

tallesborges/zdx

MCP server Claude CodeCodexCursor +2

DeepWiki's hosted MCP server: AI-generated documentation of public GitHub repositories the agent can query. Remote server at mcp.deepwiki.com.

not rated 20 yesterday A tokens not measured original MIT

criterion

209

BalajSaleem/criterion

MCP server Claude CodeCodexCursor +2

Semantic search across 6,236 Quran verses and 12,416 authentic Hadiths for Islamic guidance. Remote server at criterion.life.

not rated 20 18d ago A tokens not measured

mcp-webresearch

210

chuanmingliu/mcp-webresearch

MCP server Claude CodeCodexCursor +2

MCP server for web research. Runs locally from the @mzxrai/mcp-webresearch npm package.

not rated 20 1y ago A tokens not measured original MIT

davanstrien/hub-semantic-search-mcp

MCP server Claude CodeCodexCursor +2

MCP server "hub-semantic-search-mcp" as configured in davanstrien/hub-semantic-search-mcp. Runs locally from the hub-semantic-search-mcp Python package.

not rated 20 1y ago A tokens not measured original MIT

mcp-zuul

212

imatza-rh/mcp-zuul

MCP server Claude CodeCodexCursor +2

MCP server for Zuul CI — build failure analysis, log search, pipeline status, and job configuration. Runs locally from the mcp-zuul Python package. Needs 7 environment variables to run.

not rated 20 5d ago A tokens not measured original Apache-2.0

context7

213

mslavov/shelly-forge

MCP server Claude CodeCodexCursor +2

Gives the agent up-to-date documentation and code examples for libraries and frameworks, fetched on demand so answers are not stuck at the model's training cutoff. Runs locally from the @upstash/context7-mcp npm package.

not rated 20 1y ago A tokens not measured original MIT

zenrows-mcp

214

ZenRows/zenrows-mcp

MCP server Claude CodeCodexCursor +2

Zenrows MCP server — Fetch, Extract, Batch, and Browser Sessions for AI coding assistants. Runs locally from the @zenrows/mcp npm package. Needs 1 environment variable to run.

not rated 19 15d ago A tokens not measured original MIT

l0g

215

bluetouff/l0g

MCP server Claude CodeCodexCursor +2

Read-only macro risk analysis, evidence, signals, and source-backed research from l0g.fr. Remote server at l0g.fr.

not rated 19 yesterday A tokens not measured

yoanbernabeu/mcp-recherche-entreprises

MCP server Claude CodeCodexCursor +2

Ce MCP (Module de Connexion à une API) permet d'interagir avec l'API Recherche d'entreprises mise à disposition par data.gouv.fr. Runs locally from the mcp-recherche-entreprises npm package.

not rated 19 6mo ago A tokens not measured original MIT archived