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 totalSecondBrain
media.secondbrain/secondbrain
Notas diarias, recaps, documentos, tareas, un Atlas de entidades y artefactos de Claude/ChatGPT.
secondlife.it
it.secondlife/ripartire
Start again in Italy: towns that pay you to move, 1-euro houses, remote jobs, plan preview.
SecondPage
cc.secondpage/secondpage
Dashboards, websites, and apps: the Google Drive for everything your AI makes. Edit it together.
Secret Santa Organizer
com.secretsantaorganizer/secretsanta
Create a Secret Santa party with names, emails, a date, a place, and a budget.
Secret Santa Raffle
net.secretsantaraffle/mcp
Organise a Secret Santa from Claude or ChatGPT. Matchings never appear in the chat.
Secret Scanner
tools.knurl/secret-scanner
Scan configs, files, or text for leaked secrets and obvious misconfigurations. Nothing stored.
Secretaria de Inspeção do Trabalho
mcp-dir/sit_caepi-mcp
Secretaria de Inspeção do Trabalho: CAEPI, official-source lookup. Platform-hosted, pay per query wi
Secretaria de Inspeção do Trabalho
mcp-dir/sit_trabalho_escravo-mcp
Secretaria de Inspeção do Trabalho: Trabalho Escravo, official-source lookup. Platform-hosted, pay p
Secrets Leak Audit
tylerscomic-lab/secrets-leak-audit-mcp
Scan text and git diffs for committed credentials using real vendor key formats plus entropy.
Secrets.RealEstate
realestate.secrets/property-intelligence
French address intelligence: 18.6M sold prices, energy, risk, crime and schools — each sourced.
SecScan
us.secscan/secscan
Scan, monitor and fix a live web app from your editor: graded security reports with fix prompts.
Section Store
store.section/section-store
Build bundles and cart drawers for your Shopify store with Section Store.
Sectora
BraineeTech/sectora
Threat intel + your scans/findings/Shield posture. CVE, EPSS, KEV, package vuln lookup, DAST.
Secure AI Web
secureaione-jpg/secure-ai-web
Takes the people out of text before a model sees it, and puts them back in the reply.
Secure Flows
michal-lefler/secure-flows
MCP server for secureFlows (secure-flows.com). Alias of io.github.michal-lefler/secureflows-mcp.
Secureflows
michal-lefler/secureflows-mcp
MCP server for secureFlows: token-free URL builders and integration-linting tools for AI agents.
secureIT Sicherheits-Checks
icu.secureit/security-checks
Kostenlose Sicherheits-Checks ohne Konto: SPF/DKIM/DMARC, Mails, Links, Webseiten, Passwort-Leaks.
SecureLend Underwriting
SecureLend/mcp-underwriting
Open a credit file, chase gaps, screen sanctions, draft a cited memo. Person decides.
SecurePutCalls
rohitguptamrt/secureputcalls-mcp
Wheel strategy research: put/call candidates, symbol risk, position analysis and rolls. Read-only.
Securessmtp
zainsaeed615/securessmtp-mcp
Send email, manage sending domains, and read delivery analytics from your SecureSMTP account.
Security & Vulnerability Auditor
Ansarii/mcp-security-auditor
Static AST security scanner detecting command injection, leaked secrets, and SSRF in MCP tools.
Security Intel
datakoot/security-intel-mcp
CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
Security Intel
selflabbs/security-intel-mcp
CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
Security Sanitizer
kansal-mukul/mcp-security-sanitizer-server
Redacts common secrets, email addresses, and phone numbers.
Security Sanitizer
saurabhdrh/mcp-security-sanitizer
Redacts common secrets, email addresses, and phone numbers.
Security Tools
com.rangercheck/security-tools
Free front-end security check for any website: a grade plus the secrets and keys it exposes.
SecurityScan
securityscan-api/securityscan-api
Scan GitHub-hosted AI skills for vulnerabilities: prompt injection, malware, OWASP LLM Top 10.
Sedna Genesis
eitsedna/genesis
Customer-facing yacht search and charter request MCP server by Sedna System.
Seedance 3.0
mryangsd-netizen/seedance30-mcp
Seedance 3.0 info MCP (seedance30.com): product, pricing URL, capabilities. No video gen.
SeedAudio
io.github.shengfire/seedaudio
Generate paid AI audio, check tasks and download results using your SeedAudio account and credits.
Seeder
so.seeder/dms
Search and act on your VC firm's deal pipeline: deals, notes, tasks, analyst assignment.
SeedViral
com.seedviral/seedviral
Make short videos with your SeedViral workspace. Quote first and approve before spending credits.
SeekAPI China Procurement for AI Agents
kiddhu/seekapi-public
China Supply Check: Image Stripe USD2.99 live; x402 2.99 USDC/Base; 1–3 suppliers, report/JSON/RFQ.
SeekinWeb — AI visibility
com.seekinweb/ai-visibility
Does AI recommend a business? Who it names instead, which sources it uses, plus AI readability.
SeekOnMe Product Discovery
me.seekon.fast/product-discovery-mcp
Remote MCP server for product discovery catalog and retrieving product details.
seelig.ai booking
io.github.Yodaisgaming/seelig-ai-booking
Lists the AI consulting services of seelig.ai (Switzerland) and requests a 30-minute first call.
Seendb
ai.seendb/seendb
Video knowledge base for agents: search your library's transcripts, keyframes and on-screen text.
Seenpaid
justinasrolando-cpu/seenpaid
Agentic social media scheduler: 21 platforms, 50 MCP tools, and which posts made money via Stripe.
SeenRelay
ovladon/seenrelay
Avoid redundant expensive validation. CHECK recent evidence; OBSERVE fresh independent results.
Sefaria Library
dev.workers.shimonkolodny.sefaria-mcp/sefaria
Access Sefaria's library of Jewish texts, commentaries, and learning schedules via MCP
SEFAZ
mcp-dir/sefaz_cadastro_centralizado-mcp
SEFAZ: Cadastro Centralizado de Contribuinte (CCC), official-source lookup. Platform-hosted, pay per
SEFAZ
mcp-dir/sefaz_certidao_debitos-mcp
SEFAZ: Clearance Certificate (Debts) Estaduais, official-source lookup. Platform-hosted, pay per que
SEFAZ AC
mcp-dir/sefaz_ac_certidao_debitos-mcp
SEFAZ AC: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ AC: NFC-e
mcp-dir/sefaz_ac_nfce-mcp
SEFAZ AC: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ AL
mcp-dir/sefaz_al_certidao_debitos-mcp
SEFAZ AL: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ AL DEC: Caixa Postal
mcp-dir/sefaz_al_dec_caixa_postal-mcp
SEFAZ AL DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ AL: IPVA (ano atual)
mcp-dir/sefaz_al_ipva-mcp
SEFAZ AL: IPVA (ano atual), official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ AL: NFC-e
mcp-dir/sefaz_al_nfce-mcp
SEFAZ AL: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
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.