MCP サーバーとは何ですか?
MCP サーバーは Model Context Protocol に準拠したプログラムで、ファイルアクセスやデータベース、Web 検索などのツールやデータソースを、AI アシスタントが発見して呼び出せる能力としてラップします。
カテゴリ別に MCP サーバーを探し、GitHub スター数や新着順で並べ替えられます。各詳細ページで設定・導入方法を確認できます。
HasData
Read public Instagram profiles and post feeds by handle in Claude, Cursor, and other MCP clients. Get follower counts, captions, hashtags, mentions, and engagement counts as structured JSON.
Subtext by Fullstory
Session replay, built for agents. Subtext is agentic session review: it captures production sessions of your app and connects them to your coding agent — Claude Code, Cursor, Codex, Devin, your own harness — so it can
HasData
Hosted YouTube MCP server for search, video metadata, channel data and timestamped transcripts. Connect Claude, Cursor or other MCP clients with HasData; no YouTube API key required.
HasData
HasData's hosted Zillow MCP server lets AI agents search homes for sale, rentals and sold listings, then retrieve property details, price history and Zillow estimates as structured JSON.
CoinLobster
The only MCP server with live whale trades across 15 exchanges plus on-chain DEX flow. Smart Money Radar, real liquidations and outcome-scored signals. No API key required.
HasData
Hosted TikTok MCP server for AI agents: read public profiles, account videos, comments and replies, or search videos and creators. Structured JSON for creator research and content analysis.
tracetify
17 tools for marketing and SEO research inside Claude Code, Cursor, Codex or ChatGPT: the ads any domain runs on Meta and Google, how a product grew from 12 public sources with every claim linked, your own Search Console
cheevahagadog
Investigate any website's technology stack: CMS, eCommerce, frameworks, analytics, CRM, payments, and hosting behind any URL. Ask "which of these 15 prospects use HubSpot vs Salesforce?" and get a table back. Free tier:
SocialAPIsHub
Facebook & Instagram data for AI agents — pages, posts, groups, Ads Library, Marketplace, profiles and reels. 47 read-only tools with structured output.
Sugra Systems, Inc.
Official MCP server for the Sugra API, giving AI agents source-attributed access to 1,500+ endpoints across 36 data domains from 160+ primary sources. Covers markets, economics, company fundamentals, government, news, cl
Lawstronaut-FZCO
Connect your AI to millions of laws and court cases! Lawstronaut is the infrastructure layer that connects AI agents and software to millions of legal documents across 150+ jurisdictions, structured legal data, continuou
cryptostruct
Remote MCP server for historical crypto & prediction-market data: search ~500K instruments, live market stats (OHLC, turnover, spreads, depth, slippage), free sample files, and tick-data. Keyless for catalog & stats; opt
Downshift
Competitive intelligence for AI agents: competitor teardowns, pricing, ads, reviews and momentum, cited and dated. Read-only by default.
DinevDecor
Daily market-regime context for trading agents: is the market risk-on or risk-off? Honesty facts: rules from the seller's own PAPER research accounts, first issue 2026-10-26, no track record, not investment advice; issue
ajprolific
Waqi — hosted MCP server that redacts PII from your business tools before the AI sees them. Audit log included.
Altss
Anonymous, read-only search and reads of published Altss company-profile summaries, with canonical citations. Hosted HTTP and npm stdio connections; no private app data or account access.
opusgrowth
Hosted MCP connector to manage Google Ads, Meta Ads, Microsoft Advertising, TikTok Ads and LinkedIn Ads from Claude, ChatGPT and any MCP client. Real write actions with approval gates.
Cite42
MCP server for AI visibility and SEO data. Check whether ChatGPT, Claude, Perplexity and Gemini mention your brand and which sources they cite, plus keyword search volume and Google Trends. Pay per call, no subscription.
Xverum-LLC
Find and enrich people from 750M professional profiles, with Next Move Signal job-change scores.
deapi-ai
Remote MCP server that transcribes public TikTok videos with an AI speech model. It listens to the audio rather than copying TikTok's auto-captions, so it works on videos that have no captions at all and across the 90+ l
FieldmodeLLC
Verify scraped data against the live source page. Signed verdicts, $0.01 via x402.
Robinhill85
Official MCP server for file2markdown.ai — convert documents and web pages to clean Markdown inside Claude, Cursor, or any MCP client
usetyton
Meta Pixel not working, or you need a Meta tracking audit? Tyton MCP finds the break and sets up Meta Pixel plus the Conversions API. https://usetyton.com
Armstrong Holdco LLC
Check whether ChatGPT, Claude, Perplexity and Gemini recommend a business, right from your AI agent. Get a 0 to 100 AI visibility score with a per-engine breakdown, the competitor named in your place, a full site audit,
STL Solutions
SportsTrackLive is a remote MCP server available at https://mcp.sportstracklive.com. SportsTrackLive is a Live Tracking solution and let you record, share and relive your Tracks! SportsTrackLive provide a real-time tra
pigi-fi
Query 2,000+ DeFi vaults across 25+ protocols and 14 EVM chains. Get vault risk scores, APR/APY and TVL history, risk-adjusted yield, DeFi base rates and hack/exploit data — for Claude, Cursor, Codex, Gemini CLI and any
I Lov Guitars Inc.
Trading-card market prices and grading ROI as MCP tools. Read-only, no auth. Powers the Midpoint Card Prices plugin in ChatGPT; works with Claude, Cursor and any MCP client.
PipedreamHQ
Connect APIs, remarkably fast. Free for developers.
u14app
Use any LLMs (Large Language Models) for Deep Research. Support SSE API and MCP server.
blazickjp
A Model Context Protocol server for searching and analyzing arXiv papers
luminati-io
A powerful Model Context Protocol (MCP) server that provides an all-in-one solution for public web access.
brightdata-com
A powerful Model Context Protocol (MCP) server that provides an all-in-one solution for public web access.
brightdata
A powerful Model Context Protocol (MCP) server that provides an all-in-one solution for public web access.
datalayer
🪐 🔧 Model Context Protocol (MCP) Server for Jupyter.
cohnen
An MCP tool that connects Google Ads with Claude AI/Cursor and others, allowing you to analyze your advertising data through natural language conversations. This integration gives you access to campaign information, performance metrics, keyword analytics, and ad management—all th
dbt-labs
A MCP (Model Context Protocol) server for interacting with dbt.
reading-plus-ai
surendranb
Google Analytics 4 data to AI agents, agentic workflows, and MCP clients. Give agents analysis-ready access to website traffic, user behavior, and performance data with schema discovery, server-side aggregation, and safe defaults that reduce data wrangling.
reading-plus-ai
kLOsk
The AI command center for Google Ads, GA4, and tracking code.
andybrandt
Tool to work with arXiv, provide LLM with ability to search and read papers from there
yangkyeongmo
andybrandt
MCP server for searching and querying PubMed medical papers/research database
aaronjmars
Deep Research for crypto - free & fully local
tsmztech
Salesforce MCP Server
Darkroaster
A PubMed MCP server.
Darkroaster
A PubMed MCP server.
disler
Prompt focused MCP Server for .json and .csv agentic data analytics for Claude Code
pathintegral-institute
Open Source MCP Servers for Scientific Research
takashiishida
MCP server that uses arxiv-to-prompt to fetch and process arXiv LaTeX sources for precise interpretation of mathematical expressions in scientific papers.
peakmojo
A Model Context Protocol (MCP) server that enables AI assistants to interact with HubSpot CRM data, providing built-in vector storage and caching mechanisms help overcome HubSpot API limitations while improving response times.
baryhuang
A Model Context Protocol (MCP) server that enables AI assistants to interact with HubSpot CRM data, providing built-in vector storage and caching mechanisms help overcome HubSpot API limitations while improving response times.
JackKuo666
🔍 Enable AI assistants to search, access, and analyze PubMed articles through a simple MCP interface.
cyanheads
Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms via MCP. STDIO or Streamable HTTP.
Cicatriiz
A Model Context Protocol (MCP) server providing AI assistants with access to healthcare data and medical information tools, including FDA drug info, PubMed, medRxiv, NCBI Bookshelf, clinical trials, ICD-10, DICOM metadata, and a medical calculator.
stefanoamorelli
Open-source FRED MCP Server (Federal Reserve Economic Data)
isaacwasserman
qpd-v
Enhanced MCP server for deep web research
JackKuo666
🔍 This project implements a Model Context Protocol (MCP) server for interacting with the Semantic Scholar API. It provides tools for searching papers, retrieving paper and author details, and fetching citations and references.
ssdeanx
MCP Deep Research Server using Gemini creating a Research AI Agent
MCP サーバー、ツール、連携に関するよくある質問
MCP サーバーは Model Context Protocol に準拠したプログラムで、ファイルアクセスやデータベース、Web 検索などのツールやデータソースを、AI アシスタントが発見して呼び出せる能力としてラップします。
各サーバーの詳細ページには Claude Desktop、Cursor、VS Code など主要クライアント向けの設定コードが用意されており、そのまま貼り付けるだけで数分でインストールできます。
ここに掲載されているサーバーの多くはオープンソースで無料です。クラウドサービスなどサードパーティ API をラップしているものは、自分の API キーやサブスクリプションが必要な場合があります。
ローカル MCP サーバーはお使いのデバイス上で動作し、通常 stdio で接続します。データをより直接的に管理できますが、ランタイムとインストールが必要です。リモート MCP サーバーはプロバイダーがホストし、HTTP で接続します。セットアップは簡単ですが、ネットワークとプロバイダーの可用性に依存します。
Claude Desktop、Claude Code、Cursor、VS Code、Codex をはじめ、Model Context Protocol に対応した AI クライアントは MCP サーバーに接続できます。設定形式と対応トランスポートはクライアントによって異なります。
インストール前にソースリポジトリ、メンテナンス状況、依存関係、要求される権限、データ取り扱いのドキュメントを確認し、公式または信頼できるメンテナーのものを優先してください。ファイル・データベース・シェル・本番システムなどの機密アクセスには最小権限の認証情報を使いましょう。