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 totalSEFAZ MG: NFC-e Resumida
mcp-dir/sefaz_mg_nfce_resumida-mcp
SEFAZ MG: NFC-e Resumida, official-source lookup. Platform-hosted, pay per query with prepaid credit
SEFAZ MS
mcp-dir/sefaz_ms_certidao_debitos-mcp
SEFAZ MS: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ MS DTE: Caixa Postal
mcp-dir/sefaz_ms_dec_caixa_postal-mcp
SEFAZ MS DTE: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ MS: IPVA
mcp-dir/sefaz_ms_ipva-mcp
SEFAZ MS: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MS: NFC-e
mcp-dir/sefaz_ms_nfce-mcp
SEFAZ MS: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MT
mcp-dir/sefaz_mt_certidao_debitos-mcp
SEFAZ MT: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ MT
mcp-dir/sefaz_mt_credenciamentos-mcp
SEFAZ MT: Lookup Credenciamentos, official-source lookup. Platform-hosted, pay per query with prepai
SEFAZ MT
mcp-dir/sefaz_mt_primeiro_emplacamento-mcp
SEFAZ MT: Primeiro Emplacamento, official-source lookup. Platform-hosted, pay per query with prepaid
SEFAZ MT
mcp-dir/sefaz_mt_reimpressao_cnd-mcp
SEFAZ MT: Reimpressão de Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay
SEFAZ MT DEC: Caixa Postal
mcp-dir/sefaz_mt_dec_caixa_postal-mcp
SEFAZ MT DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ MT: IPVA
mcp-dir/sefaz_mt_ipva-mcp
SEFAZ MT: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MT: IPVA (Extrato)
mcp-dir/sefaz_mt_extrato_ipva-mcp
SEFAZ MT: IPVA (Extrato), official-source lookup. Platform-hosted, pay per query with prepaid credit
SEFAZ MT: NFC-e
mcp-dir/sefaz_mt_nfce-mcp
SEFAZ MT: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PA
mcp-dir/sefaz_pa_certidao_debitos-mcp
SEFAZ PA: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ PA DEC: Caixa Postal
mcp-dir/sefaz_pa_dec_caixa_postal-mcp
SEFAZ PA DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ PA: IPVA
mcp-dir/sefaz_pa_ipva-mcp
SEFAZ PA: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PA: NFC-e
mcp-dir/sefaz_pa_nfce-mcp
SEFAZ PA: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PB
mcp-dir/sefaz_pb_certidao_debitos-mcp
SEFAZ PB: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ PB: Emissão Dar
mcp-dir/sefaz_pb_emissao_dar-mcp
SEFAZ PB: Issuance Dar, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PB: IPVA
mcp-dir/sefaz_pb_ipva-mcp
SEFAZ PB: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PB: NFC-e
mcp-dir/sefaz_pb_nfce-mcp
SEFAZ PB: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PE
mcp-dir/sefaz_pe_certidao_debitos-mcp
SEFAZ PE: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ PE
mcp-dir/sefaz_pe_crf-mcp
SEFAZ PE: Certificate de Regularidade Fiscal, official-source lookup. Platform-hosted, pay per query
SEFAZ PE
mcp-dir/sefaz_pe_crf_movel-mcp
SEFAZ PE: Certificate de Regularidade Fiscal (Móvel), official-source lookup. Platform-hosted, pay p
SEFAZ PE DEC: Caixa Postal
mcp-dir/sefaz_pe_dec_caixa_postal-mcp
SEFAZ PE DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ PE: Dívida Ativa
mcp-dir/sefaz_pe_divida_ativa-mcp
SEFAZ PE: Dívida Ativa, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PE: NFC-e
mcp-dir/sefaz_pe_nfce-mcp
SEFAZ PE: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PI
mcp-dir/sefaz_pi_certidao_debitos-mcp
SEFAZ PI: Solicitar Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per
SEFAZ PI
mcp-dir/sefaz_pi_cnda-mcp
SEFAZ PI: Solicitar Certificate Negativa da Dívida Ativa (CNDA), official-source lookup. Platform-ho
SEFAZ PI Visualizar certidões CNDA
mcp-dir/sefaz_pi_visualizar_cert-mcp
SEFAZ PI Visualizar certidões CNDA: CND, official-source lookup. Platform-hosted, pay per query with
SEFAZ PI: IPVA
mcp-dir/sefaz_pi_ipva-mcp
SEFAZ PI: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PI: NFC-e
mcp-dir/sefaz_pi_nfce-mcp
SEFAZ PI: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PR
mcp-dir/sefaz_pr_certidao_debitos-mcp
SEFAZ PR: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ PR DEC: Caixa Postal
mcp-dir/sefaz_pr_dec_caixa_postal-mcp
SEFAZ PR DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ PR: CADIN
mcp-dir/sefaz_pr_cadin-mcp
SEFAZ PR: CADIN, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PR: Dívida Ativa
mcp-dir/sefaz_pr_divida_ativa-mcp
SEFAZ PR: Dívida Ativa, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PR: Guia de IPVA
mcp-dir/sefaz_pr_guia_ipva-mcp
SEFAZ PR: Guia de IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PR: IPVA
mcp-dir/sefaz_pr_ipva-mcp
SEFAZ PR: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ PR: NFC-e
mcp-dir/sefaz_pr_nfce-mcp
SEFAZ PR: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ RJ
mcp-dir/sefaz_rj_certidao_debitos-mcp
SEFAZ RJ: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ RJ
mcp-dir/sefaz_rj_certidao_debitos_cert-mcp
SEFAZ RJ: Clearance Certificate (Debts) (Certificado Digital), official-source lookup. Platform-host
SEFAZ RJ DEC: Caixa Postal
mcp-dir/sefaz_rj_dec_caixa_postal-mcp
SEFAZ RJ DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ RJ: NFC-e Completa
mcp-dir/sefaz_rj_nfce_completa-mcp
SEFAZ RJ: NFC-e Completa, official-source lookup. Platform-hosted, pay per query with prepaid credit
SEFAZ RJ: NFC-e Resumida
mcp-dir/sefaz_rj_nfce_resumida-mcp
SEFAZ RJ: NFC-e Resumida, official-source lookup. Platform-hosted, pay per query with prepaid credit
SEFAZ RN
mcp-dir/sefaz_rn_certidao_debitos-mcp
SEFAZ RN: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ RN: NFC-e Resumida
mcp-dir/sefaz_rn_nfce_resumida-mcp
SEFAZ RN: NFC-e Resumida, official-source lookup. Platform-hosted, pay per query with prepaid credit
SEFAZ RO
mcp-dir/sefaz_ro_certidao_debitos-mcp
SEFAZ RO: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ RO DEC: Caixa Postal
mcp-dir/sefaz_ro_dec_caixa_postal-mcp
SEFAZ RO DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
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.