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
45,118 totalSkills Hub
tinh2/skills-hub
Search & install 13,000+ AI agent skills from skills-hub.ai inside any MCP tool.
Skim
helloderekg/skim-mcp
Lossless skim-then-expand reading of big files, repos, and command output with far fewer tokens
Skip Hire AI
CSOAI-ORG/skip-hire-ai-mcp
UK Waste Carrier Registration, EA waste codes, hazardous waste consignment notes for skip hire a...
Sklarstad Storefront
sklarstad/sklarstad-storefront-mcp
Sklarstad products for AI agents: FirstTake, free open-source video production, shoot to master.
Skolverket
KSAklfszf921/skolverket-mcp
MCP server for Skolverket's open APIs - Curriculum, School Units, and Adult Education
Skopik
skalerlabs/skopik
Your org's AI agents, tasks, runs, search, and brain files as MCP tools and resources.
SkyGlance
darshjoshi/skyglance-mcp
What's flying above you: live aircraft, identity, routes, and your own sighting history.
Slack ↔ WxO MCP Gateway
markusvankempen/slack-wxo-mcp-gateway
Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/
Slack Enterprise
CSOAI-ORG/slack-enterprise-mcp
Slack Enterprise MCP Server by MEOK AI Labs
Sleep Tracker AI
CSOAI-ORG/sleep-tracker-ai-mcp
Sleep Tracker Ai MCP Server by MEOK AI Labs
Slide
WYRE-AI/slide-mcp
MCP server for Slide's backup/BDR (business continuity/disaster recovery) API.
Slidefast
io.slidefast/slidefast
Create, edit, export and publish social carousels from your Slidefast account.
Sliderule
andypgray/sliderule
A .NET architecture checker that enforces one C# spec and renders the same rules for coding agents.
slim-sheet
j4flmao/slim-sheet
Spreadsheet MCP for any agent: reads xlsx/xls/ods/csv, SQL, cleaning, formulas, safe edits
Slimsnap
bickov/slimsnap-mcp
Your recent screen captures as structured JSON your AI agent can read. Local only, no network.
Slingshot brand kit
slingshot-fyi/brand-kit
Slingshot's brand guides, design tokens and an off-brand colour check, for any MCP client.
Slipmark
founder-ship-it/Slipmark
Record AI agent verdicts bound to file hashes; refuse ones whose files or instructions changed.
Slipway
qompassai/slipway
Android build/sign/verify/install/release MCP server with measured certification gates.
Slop Eval
RudrenduPaul/slop-eval
Wraps the slop-eval CLI as a single generic MCP tool for genericness scoring of AI UI output.
Slotlock
PILOTAAI/slotlock
Calendars for AI agents: free/busy, next free slot, and bookings PostgreSQL never double-books.
Slugify AI
CSOAI-ORG/slugify-ai-mcp
Slugify Ai MCP Server by MEOK AI Labs
Smara io
smara-io/mcp-server
Persistent cross-platform memory for AI agents with Ebbinghaus decay scoring.
Smart Proxy
daedalus/mcp-smart-proxy
An MCP server that provides a smart proxy to other mcp servers
Smartpolicy
smartpolicy-protocol/smartpolicy
Runtime authorization for AI agents and smart contracts via an immutable on-chain policy registry
SmartRent
Evin009/SmartRent-MCP
Control SmartRent smart home devices (locks, thermostat, switches, sensors) via Claude
smartsheet-rm
christianclaudio/mcp-server-smartsheet-rm
MCP server for Smartsheet Resource Management (10,000ft API) time tracking and scheduling.
Smarty
pipeworx-io/mcp-smarty
Smarty MCP — wraps Smarty's US Address Verification + US Property Enrichment APIs (smarty.com…
SMB Sandbox
teamshift-io/smb-sandbox
Mock small-business CRM, inbox, calendar, invoicing and phone tools for testing AI agents safely.
Smbmap
daedalus/mcp-smbmap
MCP server exposing smbmap SMB enumeration functionality
Smithsonian
pipeworx-io/mcp-smithsonian
Smithsonian Open Access MCP.
Smoke Signal
smoke-signal-app/agent-plugin
Phone notifications and phone-answered questions for AI agents: notify and decision-request tools.
Sms ru
theYahia/sms-ru-mcp
MCP server for SMS.RU API — send SMS, check status, balance. 3 tools.
SN
ImJaineel/SN-MCP-Server
Multi-instance read-only MCP server for ServiceNow
SNAC Archives
ianderso/snac-archives-mcp
Find which archive holds the papers: SNAC's index of archival collections, plus ArchiveGrid links.
Snap Router
trigeochiral/snap-router-mcp
Task-to-tool discovery over the merged x402 Bazaar + MCP Registry catalog
Snapchat Ads
get-mcp-ads/snapchat-ads-mcp-server
Snapchat Ads MCP server: 21 read tools, 25 opt-in preview-first writes.
snapcn
snapcndev/snapcn-mcp
Search hand-tuned Remotion components, read their props, and plan a video from a one-line brief.
SnapDoczilla
julvc/skills
Offline docs-as-code for any backend and frontend: a MkDocs site in your repo, by your AI agent.
Snapgrab
QuartzUnit/snapgrab
URL to screenshot with metadata. Python MCP server. Claude Vision optimized.
snapWONDERS MCP (local)
snapWONDERS/snapWONDERS-MCP
Local snapWONDERS MCP: hide, reveal, analyse and convert files on your own machine
Snb Ch
pipeworx-io/mcp-snb-ch
Swiss National Bank (SNB) data portal MCP. Keyless.
Snipper
SnipperApp/snipper-mcp
Search, read, create and organise code snippets in SnipperApp 3, a native macOS snippet manager.
Snov
pipeworx-io/mcp-snov
Snov.io MCP — B2B email finder + contact enrichment + domain search (snov.io)
SOC 2 Compliance
CSOAI-ORG/soc2-compliance-ai-mcp
SOC 2 Type II compliance for trust services criteria (security, availability, processing
Social Media
TheNextGenNexus/social-media-mcp-servers
Access Hacker News, Dev.to, IMDB, podcasts, and Eventbrite data through the Model Context Protocol
Social Media AI
CSOAI-ORG/social-media-ai-mcp
Social Media Ai MCP Server by MEOK AI Labs
Social Search
shubhamekapure/social-search-mcp
Deep social media search for LLMs: Facebook, Reddit, LinkedIn, Instagram & more.
Socialwtf
thepros2014/socialwtf-mcp
Give your AI agent a labeled, key-owned social identity on SocialWTF AI Commons.
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.