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 totalsimulis — marketing brain
io.simulis/brain
A business's marketing memory: campaigns, results, decisions, brand and audience knowledge.
Since.dev
since-dev/mcp
Watch dependencies, verify facts, inspect coverage, and catch up on changes with durable cursors.
Singapore ACRA Company & UEN Lookup
TheCompanyAtlas/singapore-acra-mcp
Singapore ACRA (Bizfile) company search by name, UEN, SSIC industry code, entity type and status.
Singapore Buying Desk (Connective Labs)
com.connective-labs/sg-buying-desk
Firm SGD quotes and delivery in Singapore for office and IT supplies, ink, toner and event print
Singapore Entities Directory
com.sgpbusiness/singapore-entities-directory
Free, read-only lookup of Singapore registered entities by name or UEN, from ACRA/UEN open data.
Singapore Land Lots & Master Plan Zoning
BumiAtlas/singapore-land-zoning-mcp
Singapore SLA land lots by lot number or coordinates, with URA Master Plan 2025 land use and GPR.
Singapore Payments (HitPay
junter1989k-ai/singapore-payments-mcp
Singapore payments for AI agents — PayNow QR via HitPay. Never holds funds.
SingChat
org.singchat/singchat
Free live chat and AI support agent. Auto-create a workspace and embed from your AI editor.
SingIt x402
SingItAi/singit-mcp
Web search, page reading, prices and market data for agents, billed to your SingIt API key in USDC.
SingleFax
com.singlefax/mcp
Send a fax from Claude, ChatGPT, or Cursor. Upload a PDF, pay, get delivery status.
Singularity App Plugin
SingularityAppLLP/singularity-app-mcp-plugin
Manage tasks, projects, habits, Kanban boards, and time tracking with SingularityApp.
Singularity Layer
io.github.ivaavimusic/singularity
MCP for Singularity Layer - discover listings, manage assets, run payment flows, and use agents
Sinh Vũ Studio
com.sinhvu/mcp
Sinh Vũ Studio (Vietnam brand design): services, sectors, cases, price bands, articles. Read-only.
Sinkto.Link
link.sinkto/sinkto
Free URL shortener: manage short links, QR codes and click analytics from AI clients.
Sinoconnection Esim
SkyUnlimit/sinoconnection-esim-mcp
China & Asia travel eSIM specialist. 200+ countries. No-VPN internet in China.
Sintegra (Cadastros Estaduais)
mcp-dir/sintegra-mcp
Looks up the state taxpayer registration of a person or company in Sintegra from the CPF or CNPJ, st
Sintegra CCC
mcp-dir/sintegra_ccc-mcp
Looks up the centralized taxpayer registry (CCC) in Sintegra for a person or company from the CPF or
Sintegra CCC Completa
mcp-dir/sintegra_ccc_completa-mcp
Full lookup of the centralized taxpayer registry (CCC) in Sintegra for a person or company from the
SINTEGRA: AC
mcp-dir/sintegra_ac-mcp
SINTEGRA: AC, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: AL
mcp-dir/sintegra_al-mcp
SINTEGRA: AL, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: AM
mcp-dir/sintegra_am-mcp
SINTEGRA: AM, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: AP
mcp-dir/sintegra_ap-mcp
SINTEGRA: AP, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: BA
mcp-dir/sintegra_ba-mcp
SINTEGRA: BA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: CE
mcp-dir/sintegra_ce-mcp
SINTEGRA: CE, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: DF
mcp-dir/sintegra_df-mcp
SINTEGRA: DF, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: ES
mcp-dir/sintegra_es-mcp
SINTEGRA: ES, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: GO
mcp-dir/sintegra_go-mcp
SINTEGRA: GO, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: MA
mcp-dir/sintegra_ma-mcp
SINTEGRA: MA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: MS
mcp-dir/sintegra_ms-mcp
SINTEGRA: MS, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: MT
mcp-dir/sintegra_mt-mcp
SINTEGRA: MT, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: PA
mcp-dir/sintegra_pa-mcp
SINTEGRA: PA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: PB
mcp-dir/sintegra_pb-mcp
SINTEGRA: PB, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: PE
mcp-dir/sintegra_pe-mcp
SINTEGRA: PE, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: PR
mcp-dir/sintegra_pr-mcp
SINTEGRA: PR, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: RJ
mcp-dir/sintegra_rj-mcp
SINTEGRA: RJ, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: RN
mcp-dir/sintegra_rn-mcp
SINTEGRA: RN, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: RO
mcp-dir/sintegra_ro-mcp
SINTEGRA: RO, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: RR
mcp-dir/sintegra_rr-mcp
SINTEGRA: RR, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: RS
mcp-dir/sintegra_rs-mcp
SINTEGRA: RS, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: SC
mcp-dir/sintegra_sc-mcp
SINTEGRA: SC, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: SE
mcp-dir/sintegra_se-mcp
SINTEGRA: SE, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: SP
mcp-dir/sintegra_sp-mcp
SINTEGRA: SP, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: SUFRAMA
mcp-dir/sintegra_suframa-mcp
SINTEGRA: SUFRAMA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SINTEGRA: TO
mcp-dir/sintegra_to-mcp
SINTEGRA: TO, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Sinthoma
br.com.sinthoma/conector
Read-only Sinthoma clinical connector: patients, sessions and prep; OAuth consent and audit.
sinwan
ai.sinwan/mcp
Build and run AI voice agents for phone calls: agents, numbers, campaigns, calls. Hebrew, English.
Sipflow
cmendes0101/sipflow-cursor-plugin
SIP/VoIP/telecom grounding for AI agents: vendor docs, RFCs, STIR/SHAKEN, traces, configs.
sipi.bot
io.github.kindrat86/sipi-bot-spend-firewall
Pre-spend firewall for AI agents. Approves, blocks, flags transactions against policy rules.
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.