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 totalRealtyPad
ai.realtypad/realtypad
Real estate deal sourcing, underwriting, and buyer matching for your RealtyPad workspace.
Realtystack
IsaiahDupree/realtystack-mcp
U.S. real-estate data: property records, AVM value + rent estimates, sale/rental listings.
RealUptime
io.realuptime/mcp
RealUptime monitors, incidents, status pages, Errors issues, and free third-party outage checks.
RealWorldAPIs
rwapis/realworldapis-mcp
Evidence-first registry of real-world APIs for AI agents, with verified metadata and comparison.
RealYield
uk.co.realyield/realyield
UK buy-to-let maths: true net yield, cashflow, Section 24, stamp duty and area rental yields.
Rebase Jobs
br.com.rebasedev/vagas
Vagas remotas de dev pra quem mora no Brasil trabalhar pra empresa de fora, com curadoria.
Rebbel
alexdaltonmccoy/rebbel-gemini-extension
Designed posts from your website, for Facebook, Instagram, X, Threads and more.
Recall
dev.recallmem/memory
Long-term memory for AI agents: learns what is true about each person and answers with sources.
Recall
imjakezimmer32/recall
Notes, files, GitHub, and Drive through one MCP connection.
Recall
mcp-dir/recall-mcp
Recall (recall.it) — your AI knowledge base / 'second brain'. Via the official API: semantic search
Recall Canary
com.recallcanary/recall-canary
U.S. federal product recalls from FDA, FSIS, CPSC, and NHTSA, in one schema.
Recall Risk
com.dropwatchhq/recall-risk
Check a product's recall risk: score + active CPSC/FDA/NHTSA recalls for a product or brand.
RecallChecker
ollo12-prog/recallchecker
Check U.S. NHTSA vehicle safety recall campaigns by make, model, and year. Live official data.
RecallMax-Neural
io.github.Evozim/recallmax
Semantic context compression and cognitive memory layer for LLM swarms.
RecallRadar
app.withglint.recallradar/recallradar
Search U.S. FDA, USDA FSIS, and CPSC recalls, fetch one, or diff since a date. API key or x402.
Recallroll
dev.workers.cybermax-tools.cybermax/recallroll-api
VIN recall API + MCP: VIN decode + every NHTSA recall, Do Not Drive first. $19/mo; 50 free/day.
recallsapi.com US recalls
com.recallsapi/recallsapi
Is it recalled? US recalls from 9 agencies by UPC, model, NDC, VIN or lot. Its API also takes x402.
RecallScout
io.github.yc-droid/recallscout
US vehicle, car-seat, product and food recalls, VIN decoding and crash ratings (NHTSA, CPSC, FDA).
Recalo
com.recaloapp/recalo
Your life in Recalo, from your AI: recipes, movies, books, places, people. Needs a Recalo account.
Recao
fernando-menendez/recao-mcp
Rank a competitor's EU App Store ads by longevity. From Apple's official Ad Repository.
Recap Raven
com.recapraven/mcp
Discord D&D note taker: search and cite your TTRPG session recaps, quests, NPCs and transcripts.
Recapp — Loom for agents
dev.recapp/recapp
Loom for agents: AI agents record narrated product demos, plus transcripts, summaries, and search.
Recapwren Client Reports
dev.workers.cybermax-tools.cybermax/recapwren
Weekly client reports: change, % change, targets, status, printable page and email text. Free.
RecargaPay
mcp-dir/recargapay-mcp
Connect your RecargaPay account to AI via Brazil's Open Finance: balances, statements, cards, invest
ReceiptRail
xka0085-byte/agenttoll
Read-only on-chain receipt check for x402 payments; confirm settlement before trusting a tx.
Receita Federal
mcp-dir/receita_federal_agenda_tribut-mcp
Receita Federal: Agenda Tributária, official-source lookup. Platform-hosted, pay per query with prep
Receita Federal
mcp-dir/receita_federal_comprovante-mcp
Receita Federal: Comprovante de Pagamento, official-source lookup. Platform-hosted, pay per query wi
Receita Federal
mcp-dir/receita_federal_listar_das-mcp
Receita Federal: Simples (Listagem de Períodos para Issuance de DAS), official-source lookup. Platfo
Receita Federal
mcp-dir/receita_federal_pgfn_2via-mcp
Receita Federal: PGFN (CND Federal) - 2nd Copy, official-source lookup. Platform-hosted, pay per que
Receita Federal
mcp-dir/receita_federal_pgfn_2via_list-mcp
Receita Federal: PGFN (CND Federal) - Lista 2nd Copy, official-source lookup. Platform-hosted, pay p
Receita Federal
mcp-dir/receita_federal_radar-mcp
Receita Federal: Radar (Habilitação Comércio Exterior), official-source lookup. Platform-hosted, pay
Receita Federal
mcp-dir/receita_federal_simei_dasn-mcp
Receita Federal: SIMEI (Declaração Anual), official-source lookup. Platform-hosted, pay per query wi
Receita Federal
mcp-dir/receita_federal_simples_dasn-mcp
Receita Federal: Simples (DASN SIMEI), official-source lookup. Platform-hosted, pay per query with p
Receita Federal
mcp-dir/receita_federal_situacao-mcp
Receita Federal: Situação Fiscal, official-source lookup. Platform-hosted, pay per query with prepai
Receita Federal do Brasil (Anotaê Dados Abertos)
renatovcs/mcp-server-receita-federal
Consulta oficial de empresas ativas da Receita Federal do Brasil, CNAEs, sócios e contatos B2B.
Receita Federal NFS-e
mcp-dir/receita_federal_nfse_emit_det-mcp
Receita Federal NFS-e: Notas Emitida (Detalhes), official-source lookup. Platform-hosted, pay per qu
Receita Federal NFS-e
mcp-dir/receita_federal_nfse_emitidas-mcp
Receita Federal NFS-e: Notas Emitidas, official-source lookup. Platform-hosted, pay per query with p
Receita Federal NFS-e
mcp-dir/receita_federal_nfse_rec_det-mcp
Receita Federal NFS-e: Notas Recebida (Detalhes), official-source lookup. Platform-hosted, pay per q
Receita Federal NFS-e
mcp-dir/receita_federal_nfse_recebidas-mcp
Receita Federal NFS-e: Notas Recebidas, official-source lookup. Platform-hosted, pay per query with
Receita Federal PER: DCOMP
mcp-dir/receita_federal_perdcomp-mcp
Receita Federal PER: DCOMP, official-source lookup. Platform-hosted, pay per query with prepaid cred
Receita Federal PF
mcp-dir/receita_pf-mcp
Looks up the registration status of an individual at the Federal Revenue from the CPF and date of bi
Receita Federal PGFN
mcp-dir/receita_federal_pgfn_devedores-mcp
Receita Federal PGFN: Lista de Devedores, official-source lookup. Platform-hosted, pay per query wit
Receita Federal PJ
mcp-dir/receita_pj-mcp
Looks up a company's registration data at the Federal Revenue from the CNPJ, optionally with the own
Receita Federal SICALC
mcp-dir/receita_federal_sicalc_darf-mcp
Receita Federal SICALC: Gerar DARF, official-source lookup. Platform-hosted, pay per query with prep
Receita Federal Simei MEI
mcp-dir/receita_federal_simei_mei_eg-mcp
Receita Federal Simei MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-hosted
Receita Federal Simples MEI
mcp-dir/receita_federal_simples_mei_eg-mcp
Receita Federal Simples MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-host
Receita Federal Sistema de Acréscimos Legais (SAL): Dados Cadastrais
mcp-dir/receita_federal_sal_cadastro-mcp
Receita Federal Sistema de Acréscimos Legais (SAL): Dados Cadastrais, official-source lookup. Platfo
Receita Federal: Cafir
mcp-dir/receita_federal_cafir-mcp
Receita Federal: Cafir, 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.