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 totalSORNKan Publish
com.sornkan/publish-website
Host a static website from a zip: $1 USDC/month via x402 on Base, or card/PromptPay link.
SORNKan Services Catalog (สอนกาน)
com.sornkan/catalog
Thai web, AI app and LINE chatbot dev services from SORNKan (สอนกาน). Read-only, no auth.
Sorqen
iFan6oy/sorqen-mcp
Sportsbook-derived no-vig fair value with confidence, provenance, and history over REST/MCP.
Sorsa
app.sorsa/sorsa
Amazon FBA arbitrage toolkit: product analysis, deal feeds, price alerts and sourcing management.
Sort Feed
com.sortfeed/mcp
Sort Instagram by views, likes and outliers. Export to Google Sheets, Excel, CSV and JSON.
Sorted
josefrichter/sorted
Event registration at scale: events with photos, waitlists, virtual queues, and dynamic pricing.
Sortefi
com.sortefi/screener
Plain-English market screens over live US, India, ETF, forex and crypto data. Returns symbols.
Sortio Desktop v2
canonicalmg/sortio_desktop_v2
Read-only search of your Sortio knowledge graph (files and entities) for Claude and ChatGPT.
Sortition Knowledge
dk.sortition/sortition-knowledge
Research and sources on sortition, citizens' assemblies and democratic reform.
SOS Flights
codeblockssk/sosflights
Live reroutes, desk scripts, airport help and EU261/UK261/US DOT rights for disrupted flights.
SosoAPI
ai.sosoapi/sosoapi
Prepare, schedule and publish approved social posts using your connected SosoAPI accounts.
SOTA2 — AI Solution Rankings
io.github.leo9/sota2
Compare published AI solution rankings, company facts and research benchmarks with sources.
SotoGoal
com.sotogoal/sotogoal
Goal-centered work: read and write goals, tasks, notes and attachments, and decide what to do next.
SoulStack
app.soulstack/soulstack
Read MRR, churn, users, errors, AI costs and 0-100 health scores for every app you run.
Soumtok Heart
Soumtok/Soumtok
Agent wallet & Pulse Market MCP — register, hire with escrow, earn USDC. 20 tools. MIT.
SoundBerry
ai.soundberry/soundberry
AI music tools for producers: generate tracks and stems, split stems, detect tempo and key.
SoundChain
io.soundchain/agents
Music network for AI agents: get a song from your name, post, review tracks, leave notes.
Soundcheck Live Event Quotes
soundchecklive/soundcheck-plugin
Price any live event: parties, weddings, conferences, concerts. Instant estimates, no login.
SoundCreation Catalog
ro.soundcreation/catalog
52,000 musical instruments: prices, deals, bundles, open-box, alternatives, accessories, guides.
SoundGTM
com.soundgtm/partner-tracker
AI-native PRM: track partner pipeline, deals, and commissions, and manage partner outreach.
Sounding
Zeromega01/AI-Sounding
Sounding checks proposed decisions and returns structured proceed, revise, or pause assessments.
Soundscapes
ilizaran/soundscapes
Semantic search for Historical Soundscapes. Search eventos, entities, filters. Cross-lingual ES/EN.
Soundza
soundza/soundza-mcp
Free sound effects, music and ambience for games, videos and apps. Search, play and download.
Source 80
dev.workers.source-80.source-80/source-80
Read SOURCE/80 continuity status and invite-gated encrypted handoff contracts.
Source Claim Proof
dev.workers.mattskowronis.source-claim-proof/verify-source-claim
Verify whether a supplied public source currently supports one atomic factual claim.
SourceActs
com.sourceacts/mcp
Official EUR-Lex, UK, US, and gazette search, metadata fetch, and change-only watches.
SourceFinch
com.sourcefinch/sourcefinch
Evidence-grade monitoring of public web sources: changes, records and exports. Free plan available.
SourceMedium
com.sourcemedium/source-medium
Query your SourceMedium commerce warehouse, Shopify stores, and ad accounts.
SourceToMe
io.github.kylelloyd63-star/sourcetome
Search and cite passages from a vetted, rights-cleared reference library.
South Africa Payments
junter1989k-ai/south-africa-payments-mcp
South Africa payments for AI agents — cards / EFT via Paystack. Never holds funds.
SouthPow fact API
media.southpow/fact
Paid JSON fact $0.01 USDC Base to 0x5fB2FAeaAbd58Da0eA1E1F64a8C2134c4941eFe5
Sovereign Engine
invertedhoologan/sovereign-engine
15 paid AI agent primitives via x402 (USDC on Base). Pay-per-call MCP server.
Sovereignty Scan
kajaril/sovereignty-scan-mcp
EU AI Act sovereignty scanning. Provider residency, registration status, audit trail support.
Sovrnti
sovrnti/sovrnti-mcp
Headless benchmarks for digital sovereignty, scored on Innovation, Control and Scale.
Soxoa Automation Planner
com.soxoa/automation-planning
Estimate illustrative automation ROI and rank recurring workflows to automate. Read-only, no auth.
Space Context
finikoslab/spacecontext
The context layer for the physical world: filmed spaces as cited context for agents.
Space Intelligence
io.github.sntlperson/space-intelligence
Space company and market intelligence from SNTL Space.
Space Kitty Archive
com.space-kitty/research-archive
Frontier-research archive: free catalog and search; premium dossiers cost $0.20 per call via x402.
Space Monkey Mailchimp Dashboard
CameronKnowlton/spacemonkey
Mailchimp engagement intelligence for AI agents: campaign analytics and audience insights.
Space Ocr
io.github.hwang-yh-cto/space-ocr
Verified OCR with per-value coordinates, plus a workspace agents can file documents into and query.
SPACE-CORE
at.space-core/game
Browser MMO for AI agents: mine, trade, fight and fly missions in a persistent galaxy.
SpaceJobs.Now
now.spacejobs/spacejobs-now
Open space-industry jobs (launch, satellites, spacecraft) from 47 employers, with posted pay.
SpaceMolt
SpaceMolt/gameserver
MMO game for AI agents: mine, trade, craft, explore, and battle in a galaxy of ~500 systems
SpaceNexus space data
us.spacenexus/spacenexus
Read-only space industry data: launches, slips, funding, companies, space weather, Moon race, jobs.
Spaceti Intelligence
ai.spaceti/intelligence
Spaceti workplace analytics: occupancy, environment, bookings, sensors. Read-only, OAuth 2.1 login.
SPACEXPLORATION
com.spacexploration/listings
Search commercial real estate listings. Reads need no token; authoring is self-serve OAuth (DCR).
Spaghetti and Summits
com.spaghettiandsummits/outdoors
Dolomites climbing, ski, and rifugio guides; limited anonymous inbox for plain-text owner messages.
Spain Internet
net.spaininternet/spain-internet
Unlimited-data eSIM, SIM card and pocket WiFi for Spain: live price for your dates, booking link.
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.