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 totalRepose
io.github.vncntknl/repose
Uptime monitoring that doesn't cry wolf: manage monitors, read incidents, record deploys.
Repostit
io.github.hax98/repostit
Repurpose videos across TikTok, Instagram, YouTube. Draft, schedule, publish and check delivery.
RepoTrending
io.github.sinhgiang/repotrending
Read-only GitHub trending data: top repos by stars gained today, this week or this month.
Reprise
design.reprise/reprise
Un-flatten any flat AI design into editable layers, reproduce it bit-perfect, from your agent.
RepScale
io.github.kbrayatl/repscale
Sales research and prep tools for B2B reps. Prospect briefs, angles, citations.
REPSE
edbror/repse-mcp
Vigencia REPSE (STPS) en vivo, cruzada con 38 listas: SAT, sanciones, inhabilitaciones, PEP.
REPSLog
carmeltechllc/repslog
Log and read REPS time logs, properties, and categories via MCP. Requires REPSLog Premium.
Republeq Merchant
com.republeq/merchant
OAuth-protected product catalog, ratings, reviews, categories and guides for approved agents.
Repuestia
onthebrand/repuestia
Search auto parts in Chile. Decode Chilean plates and VINs. 160K+ parts from verified dismantlers.
Reqbeat Hiring Signals
reqbeat/mcp-server
Find companies hiring for a role and geo, qualify them, and watch them for changes.
Reqistry
dev.reqistry/mcp
Discover, compare, and monitor 1,400+ APIs directly from your AI coding agent.
ReqRes
in.reqres/reqres
Hosted backend for AI agents: create projects with persistent collections and keys, no signup.
Requstory
com.requstory/mcp
Map how a company works, and run B2B order to cash with AI agents that ask before they act.
Resadock
com.resadock/resadock
Search and book local services in France: real availability, quotes, consented one-tap bookings.
Resale Margin Calculator
io.github.weromon/resale-margin-mcp
Paid MCP tool for resale fees, net profit, ROI, and break-even price.
Research
com.shamra-academia/research
The only MCP server for Arabic academic research — search, read & cite Arabic + English papers.
Research
io.damistudio/research-mcp-server
23 live research tools, from web search to SEC filings. Each call bills the scraper it runs.
Research
research-mcp-hq/research-mcp
Cited research MCP (MCP+agent infra): brief, lookup. Fail=$0.
Research Connect
com.oliveturn/research-connect
Hand your AI a DOI, get the paper back: open access, your institution's access, or PubMed Central.
Research Intel
com.dropwatchhq/research-intel
Research GTM triggers: new NIH grants by PI/institution and new clinical trials by sponsor/phase.
Research Paper & DOI Lookup (Crossref)
pcp183/paper-lookup
Verify a DOI or find papers via Crossref metadata. $0.005/call via x402.
Research Report API
Br0ski777/research-report-x402
Multi-source research report generator with web fetching. x402 micropayment.
ResearchCal
com.researchcal/researchcal
Conference and call for papers deadlines in economics, business and political science, with sources.
Researchoracle
ToolOracle/researchoracle
ResearchOracle - 11 financial research tools: 10-K parsing, equity, macro, citation graph.
ResearchPilot
cnucho/AcademicResearchCopilot
Plan and verify evidence-aware research workflows with specialist execution receipts.
ResearchSprint
io.github.conversiondigital-cmyk/research-sprint
AI research reports: market analysis, competitor intel, blog posts. USDC payment.
Resell Pro
io.github.flipradar/resell-pro
Observed Vinted market analytics: compare brands, research niches, and discover trends via OAuth.
Reseller True-Profit & Fee Calculator
tylerscomic-lab/reseller-fees-mcp
True net profit and breakeven price for eBay, Etsy, Poshmark, Mercari, Depop, Whatnot, TikTok Shop.
ResellPortal
com.resellportal/mcp
White-label reseller platform: eSIM, VPN, SMM, AI tools, CRM, hosting. Prices, clients and orders.
Resent
resentmail/resent
Transactional email for AI agents: templates, domain verify, and sends.
Reservations
kz.tehprof.booking/reservations
Remote MCP for TehProf Booking: browse resources & availability, create & cancel reservations.
Reserveoracle
ToolOracle/reserveoracle
ReserveOracle - 11 stablecoin reserve tools: attestations, composition, MiCA Art.36/37.
Reservoprix
com.spocont/reservoprix
Sell to the best offer: a sealed-offer link and button for any listing, with a hidden reserve price.
RESET Verifica
com.resetparatodos/verifica
Deterministic Mexican/LatAm verification + sanctions & PEP screening for AI agents. Pay via x402.
Residays
io.github.liongkj/residays
Your travel days per country and tax residency results, with planned trips you confirm.
Resilienceoracle
ToolOracle/resilienceoracle
ResilienceOracle - 10 operational resilience tools: BIA, RTO/RPO, scenario testing.
Resilis
io.resilis/cloud
Deploy local apps, add managed Postgres, and inspect logs from your AI coding agent.
Resistance Tools
TONresistor/resistance-tools-mcp
MCP tools for TON Sites, TON DNS and TON Storage.
Resollo Agent API
com.resollo/agent-api
Resollo marketplace: search, seller lookup, offers, orders, draft listings. All human-approved.
ResolutionRelay API Search
uk.mayneart.api/resolution-relay-api-search
Search millions of x402 APIs for data, finance, validation, security, inventory, sync and automation
Resolved Markets
com.resolvedmarkets/mcp
Polymarket orderbook history, live books, trades and settlements, plus Hyperliquid perp books.
ResolveMesh Compatibility Intelligence
com.resolvemesh/compatibility
Read-only, source-backed compatibility lookups and approved changes for ResolveMesh's catalog.
Resolver
ai.anha/resolver
Resolve @handles to post-quantum-signed agent identities and transact with the brands behind them.
Resonance Reward Agent
RSNCNetwork/resonance-agent
Find shopping deals, earn cashback, and redeem rewards across retail, dining, and travel brands.
ResonanceMetrics
com.resonancemetrics/mcp
AEO/GEO brand reports and recommendations for agents signed in to ResonanceMetrics.
Resort
com.la-truite/resort
Live availability and commission-free booking links for resort La Truite d'Argent, Belgian Ardennes
Respawn Signal
co.respawnmedia.signal/respawn-signal
Which brands sponsor which gaming creators, with evidence, on YouTube, TikTok, Instagram, Twitch.
ResponseHub
ai.responsehub/responsehub
Answer security questionnaires and RFPs from your AI knowledge base.
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.