MCP server leaderboard
Ranked by GitHub stars plus monthly npm downloads.
- 1Markitdownmicrosoft/markitdown/markitdown-mcpConvert many file formats, local or remote, to Markdown for LLMs using MarkItDown.LocalFree193k
- 2Browser Usebrowser-use/browser-useBrowser agents and stealth cloud browsers for AI: run web tasks, fill forms, extract data.Local + RemoteFree120k
- 3Storybookstorybookjs/storybook/mcpHelps agents write and test Storybook stories for UI components.LocalFree91k
- 4ScraplingD4Vinci/ScraplingWeb scraping with stealth HTTP, real browsers, and Cloudflare bypass. CSS selectors supported.LocalFree91k
- 5World Monitorkoala73/worldmonitorReal-time global intelligence across conflict, markets, energy, trade, shipping and cyber. 99 tools.RemoteAccount needed90k
- 6Netdatanetdata/netdataDiscovery, exploration, reporting and root cause analysis over Netdata metrics, logs, systems, containers, processes and network connections.Local + RemoteAccount needed81k
- 7Front-End Checklistthedaviddias/Front-End-ChecklistReview frontend code and live pages against 386 quality-gated web development rules.RemoteAccount needed75k
- 8Context7upstash/context7Up-to-date code documentation for LLMs and AI code editors.Local + RemoteAccount needed64k
- 9Hindsightvectorize-io/hindsightHindsight: long-term memory for AI agents modeled on human memory.LocalAccount needed57k
- 10Codebase MemoryDeusData/codebase-memory-mcpIndexes a repo into a persistent local knowledge graph of functions, classes, call chains, HTTP routes and cross-service links, using tree-sitter and LSP.LocalFree48k34k
- 1Browser Usebrowser-use/browser-useBrowser agents and stealth cloud browsers for AI: run web tasks, fill forms, extract data.Local + RemoteFree120k
- 2World Monitorkoala73/worldmonitorReal-time global intelligence across conflict, markets, energy, trade, shipping and cyber. 99 tools.RemoteAccount needed90k
- 3Netdatanetdata/netdataDiscovery, exploration, reporting and root cause analysis over Netdata metrics, logs, systems, containers, processes and network connections.Local + RemoteAccount needed81k
- 4Front-End Checklistthedaviddias/Front-End-ChecklistReview frontend code and live pages against 386 quality-gated web development rules.RemoteAccount needed75k
- 5Context7upstash/context7Up-to-date code documentation for LLMs and AI code editors.Local + RemoteAccount needed64k
- 6Reactive Resumereactive-resume/reactive-resumeFree open-source resume builder with remote MCP tools for resumes and job applications.RemoteFree45k
- 7PuterHeyPuter/puterPuter MCP enables AI tools to interact with Puter: manage files, websites, workers, and moreRemoteAccount needed44k
- 8PostHogPostHog/posthogOfficial PostHog MCP Server for product analytics, feature flags, experiments, and more.RemoteAccount needed41k
- 9GitHubgithub/github-mcp-serverGitHub integration for repository management, pull requests, issues and more.Local + RemoteAccount needed34k
- 10Firecrawlfirecrawl/firecrawl-mcp-serverFirecrawl web scraping: search, scrape, crawl, map and extract structured data, with live browser interaction and website change monitoring.Local + RemoteAccount needed7.7k581k
- 1Markitdownmicrosoft/markitdown/markitdown-mcpConvert many file formats, local or remote, to Markdown for LLMs using MarkItDown.LocalFree193k
- 2Netdatanetdata/netdataDiscovery, exploration, reporting and root cause analysis over Netdata metrics, logs, systems, containers, processes and network connections.Local + RemoteAccount needed81k
- 3PosthogPostHog/posthog/mcpInteract with PostHog analytics, feature flags, error tracking and more.LocalAccount needed41k
- 4Playwrightmicrosoft/playwright-mcpPlaywright browser automation: interact with web pages through structured accessibility snapshots.LocalFree39k
- 5GitHubgithub/github-mcp-serverGitHub integration for repository management, pull requests, issues and more.Local + RemoteAccount needed34k
- 6Cuatrycua/cuaMCP server for the Computer-Use Agent (CUA), allowing you to run CUA through Claude Desktop or other MCP clients.LocalFree31k
- 7Mastra/mastra-ai/mastraClient implementation for Mastra, providing seamless integration with MCP-compatible AI models and tools.LocalFree29k
- 8Mastra/mcp-docsmastra-ai/mastraProvides AI assistants with direct access to Mastra.ai's complete knowledge base.LocalFree29k
- 9Firecrawlfirecrawl/firecrawl-mcp-serverFirecrawl web scraping: search, scrape, crawl, map and extract structured data, with live browser interaction and website change monitoring.Local + RemoteAccount needed7.7k581k
- 10Semgrepsemgrep/semgrep/mcpScan code for security vulnerabilities using Semgrep.LocalAccount needed17k
Browse by category
All MCP servers
45,119 totalMark: agent escrow
yuvlero/mark
Bitcoin escrow for AI agents: pay or get paid by another agent safely. 2-of-3, Lightning in/out.
Markdown
mrfentmen/markdown-mcp
Convert markdown to HTML and extract headings locally. No network and no key.
Markdown AI
CSOAI-ORG/markdown-ai-mcp
Markdown Ai MCP Server by MEOK AI Labs
Markdown by mdedit.ai
mangoappstudio/mdedit
Create, edit, review, and explicitly publish Live or Snapshot Markdown Documents in mdedit.ai.
Market Data (x402)
r0dell/market-data-mcp
Paid-per-call market data for agents: trading calendars, futures, macro, contract specs (x402)
Market Recap
pipeworx-io/mcp-market-recap
Market Recap MCP — a one-call 'what happened in markets' snapshot.
Market Spread
pipeworx-io/mcp-market-spread
market-spread MCP — cross-venue prediction-market landscape scanner.
Marketbasketanalysis
48x-ai/marketbasketanalysis
Co-purchase intelligence and merchant ops tools for AI shopping, ecommerce, and B2B agents
Marketdata App
pipeworx-io/mcp-marketdata-app
Market Data App MCP — wraps the Market Data App API (marketdata.app)
Marketing Analytics AI
CSOAI-ORG/marketing-analytics-ai-mcp
Marketing Analytics Ai MCP Server by MEOK AI Labs
Marketintell
ravidsrk/marketintell
AI analyst desk for stocks, options & crypto with sourced trade setups and a public accuracy record.
MarketMayhem
Comovis/MarketMayhem-MCP
Launch and trade BSC tokens on Market Mayhem. Your own wallet signs; dry run by default; spend caps.
Marketplace
globallayer/Marketplace
Merka2a MCP server - AI agents search, negotiate and order GPU compute
Marketplace
infoinlet-marketplace/marketplace
Web browsing & research for AI agents — fetch/read pages, structured extraction, Exa search.
MarkGrab
QuartzUnit/markgrab
Universal web content extraction — any URL to LLM-ready markdown. HTML, YouTube, PDF, DOCX.
Markovo File to Text, Word and Markdown
fisher-byte/markovo
Convert files and authorized public HTTPS pages to text, editable Word or Markdown.
marocain.investments
Hei33enberg/marocain-mcp-server
{GIN} verdict, M-Value AVM, market facts + semantic search for Moroccan real estate. Moat-safe.
Marrow
skeletonarmytech/marrow-mcp
Marrow Health: your Apple Health data over MCP, from the free iOS app. Reads, and writes on demand.
MarsDawn
redtear1115/marsdawn-mcp
Export Markdown to PDF and open it in the MarsDawn app on macOS, with the marsdawn CLI.
Marvenn
marvennai/mcp-server
Connect AI agents to Marvenn for outbound growth via email, voice, and LinkedIn.
Maryland Code
pipeworx-io/mcp-maryland-code
Maryland Code — state statutes by citation.
Maskbolt Segment Anything on CPU
skulitom/Maskbolt
Segment Anything on CPU for agents: cut out objects, find every object, export masks and outlines.
Massachusetts Code
pipeworx-io/mcp-massachusetts-code
Massachusetts General Laws — state statutes by citation.
Mast Nasa
pipeworx-io/mcp-mast-nasa
MAST MCP — Space Telescopes archive.
MasterKala
sepehr071/masterkala-mcp
Unofficial read-only MasterKala: search gadgets, compare prices and specs, stock, delivery, deals.
MasteryTrace
RudrenduPaul/MasteryTrace
Wraps the MasteryTrace CLI as a single generic MCP tool for skill-mastery tracking.
Mastodon
mrfentmen/mastodon-mcp
Mastodon instance info and trends. No key required.
Mastodon
pipeworx-io/mcp-mastodon
Mastodon MCP — public Mastodon data via mastodon.social (no auth required)
MatchAwards
matchawards/matchawards-mcp
Search US government contracts, grants and jobs from matchawards.com. Read-only, no key.
Matchstick
Astralchemist/matchstick
Checks a site build: sitemaps, structured data, robots.txt and what crawlers see.
Materials
pipeworx-io/mcp-materials
Materials MCP — computed (DFT) materials structures & thermodynamic properties.
Matetools
matetools/mcp-server
35 utility tools for AI agents — mate.tools API. Hash, regex, SEO, random, DNS, SSL, JWT.
Math Solver AI
CSOAI-ORG/math-solver-ai-mcp
Math Solver Ai MCP Server by MEOK AI Labs
Math Tools
rog0x/mcp-math-tools
Calculator, units, statistics for AI agents
Mathjs
pipeworx-io/mcp-mathjs
Math.js MCP — wraps the mathjs.org API (free, no auth)
Matih
matih-labs/matih-mcp
The grounded data layer for any LLM: governed SQL, metrics, lineage and catalog over your data.
Matomo Analytics
Liohtml/matomo-mcp
Curated read-only Matomo Analytics tools: traffic, pages, referrers, e-commerce, real-time & more.
Matra
amrelaco/matra
The Matra rich text editor's documentation as an MCP server: every extension, command and API.
Matricula Church Books
ianderso/matricula-mcp
Find parishes and registers on Matricula, the church-book portal; open any page in its viewer.
Matrix
matthiasnordwig/matrix-mcp
Answer questions over large PDF folders up to 3x faster, with file and page citations. Runs locally.
Matrix Tsunagi
mushitaro/matrix-tsunagi
BMW E46 M3 DME and SMG II: VE and rf_korr from Testo logs, decode SMG calibrations. Local.
Mattermost
toffguy77/mattermost-mcp
Mattermost: read unreads, mentions, channels and threads; opt-in posting, edits, reactions
Maven Central
pipeworx-io/mcp-maven-central
Maven Central MCP — Java/JVM artifact registry
Mazingira
gabrielmahia/mazingira-mcp
Kenya environment guides: NEMA permits, climate data sources, protected areas, climate adaptation.
Mbta
pipeworx-io/mcp-mbta
MBTA MCP — Boston real-time transit via the MBTA v3 API (api-v3.mbta.com)
mc Translator
dcd887/mc-translator-mcp
Minecraft 模组语言文件翻译：扫描 jar、生成资源包
MC3000 Charger
nietonchique/mc3000-mcp
Safe MCP server for SKYRC MC3000-compatible battery chargers over Bluetooth Low Energy.
MCAI Knowledge Base
Meta-consciousness-AI/mcai-agent
Meta-Consciousness Theory knowledge base: definitions, relations and citations for AI agents.
About MCP servers
What is an MCP server?
MCP (Model Context Protocol) is an open standard from Anthropic that lets AI assistants like Claude use external tools and data. An MCP server exposes a set of tools, for example "query this database" or "open this web page", that any MCP client (Claude Code, Claude Desktop, Cursor, VS Code, ChatGPT and others) can call.
What is the difference between local and remote MCP servers?
A local server runs on your machine and talks to the client over stdio; you install it with npx, uvx, Docker or from source. A remote server is hosted by the provider and you connect to it with a URL over Streamable HTTP, usually signing in with OAuth or an API key. Nothing to install.
Are MCP servers free?
Most MCP servers are free and open source. Many of them connect to a service that needs an account or API key (for example GitHub, Slack or a search API), and some hosted servers charge per call. Each listing here is labelled Free, Free server with account needed, or Paid service, estimated from its description.
How do I add an MCP server to Claude Code?
Use the claude mcp add command. For a remote server: claude mcp add --transport http <name> <url>. For a local npm package: claude mcp add <name> -- npx -y <package>. Every server page here has the exact command and an mcp.json snippet for other clients.
Where does this directory get its data?
It merges the official MCP Registry, the modelcontextprotocol/servers reference servers and the largest community lists (punkpeye/awesome-mcp-servers, awesome-remote-mcp-servers and wong2/awesome-mcp-servers), de-duplicated by repository, and is refreshed regularly.
How do I add my MCP server?
Submit it at claudecodeagents.com/mcp/submit, or have your agent POST it to /api/mcp/submit. Submissions are accepted automatically and go live straight away once a quick check confirms the repo or URL is a real MCP server.
Sources: modelcontextprotocol/servers, awesome-mcp-servers, awesome-remote-mcp-servers, wong2/awesome-mcp-servers, Official MCP Registry, Submitted by the author. Last updated 31 October 2026. Also see our Claude Code skills directory.