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 totalSEO
SEODesignLab/seo-mcp-server
SEO tools via x402: briefs, keywords, SERP, backlinks, audits. $0.50-$3/req USDC on Base.
Seo Ai Visibility
pipeworx-io/mcp-seo-ai-visibility
SEO AI-Visibility MCP — does brand X appear in an LLM's answer (GEO / AI-SEO) via DataForSEO AI…
Seo Backlinks
pipeworx-io/mcp-seo-backlinks
SEO Backlinks MCP — backlink intelligence via DataForSEO Backlinks API (dataforseo.com). Completes…
SEO Checker AI
CSOAI-ORG/seo-checker-ai-mcp
Seo Checker Ai MCP Server by MEOK AI Labs
Seo Competitors
pipeworx-io/mcp-seo-competitors
SEO Competitors MCP — domain ranked keywords via DataForSEO Labs (dataforseo.com)
Seo Keywords
pipeworx-io/mcp-seo-keywords
SEO Keywords MCP — search volume & difficulty via DataForSEO Labs (dataforseo.com)
SEOAsist
com.seoasist/mcp
SEO audits, AI fix PRs, rank tracking, blog content and AI-search visibility for your sites.
Seojeom
seojeom/seojeom-mcp
Local-first MCP server for Claude/Codex project wiki and graph workflows
Seon
pipeworx-io/mcp-seon
SEON MCP — wraps the SEON fraud / digital-footprint enrichment APIs (seon.io)
Seoul Data
pipeworx-io/mcp-seoul-data
Seoul Open Data MCP — city data for Seoul via the Seoul Open Data Plaza API (openapi.seoul.go.kr).…
Seoul Essentials
do-droid/seoul-essentials
22,000+ Seoul public facility data for tourists: restrooms, pharmacies, WiFi, AEDs, and subway.
Septa
pipeworx-io/mcp-septa
SEPTA MCP — Philadelphia SEPTA real-time transit (www3.septa.org/api, keyless)
Sequencer Event Poller
mambalabsdev/mcp-sequencer-event-poller
Replies, bounces, meetings, and LinkedIn replies from Instantly, Smartlead, HeyReach, and lemlist
Sequesign
Sequesign/mcp
Cryptographically verifiable receipts of an agent's delegated work, verified offline.
Seracade
Rckl88/seracade
LLM cost optimization. Audit your calls, prove savings, route to the cheapest quality model. BYOK.
Serpapi
pipeworx-io/mcp-serpapi
SerpApi MCP — wraps SerpApi (serpapi.com) search engines
Serper
pipeworx-io/mcp-serper
Serper MCP — wraps the Serper Google Search API (serper.dev)
Serper.live
serper-live/serper-live-mcp
Live Google search results, domain positions and open markets via the Serper.live SERP API.
Servicenow
asklokesh/servicenow-mcp
A highly customizable MCP server for ServiceNow API integration
Services
bitcompare/services
Crypto yield data for AI agents: lending, savings, staking, borrowing & stablecoin rates. 18 tools.
Servicialo
servicialo/servicialo
Open protocol for booking and scheduling professional services via AI agents
Seshat
papyruslabs-ai/seshat-mcp
Structural code intelligence for AI agents: real call graphs, blast radius, and change history.
Setlist
mrfentmen/setlist-mcp
Use this MCP server to Setlist.fm, concert setlists, songs played live, tour history. Tools...
Settled
tools.settled/settled
Check x402 endpoints before your agent pays: payTo, paid test purchases, payee and buyer reports
Settlemesh
StructureIntelligence/settlemesh
Deploy and monetize agent-built apps: login, database, usage billing, and end-user-pays.
SetuHQ transit search
ashfordeOU/SetuHQ
Search, vet and explain TESS transit candidates with provenance. Candidates, never confirmations.
Sf Recpark
pipeworx-io/mcp-sf-recpark
SF Rec & Park Events MCP.
Sfda Drugs
pipeworx-io/mcp-sfda-drugs
SFDA Drugs — Saudi Food and Drug Authority drug data
Sgd
pipeworx-io/mcp-sgd
SGD (Saccharomyces Genome Database) MCP.
Sgdata
sypherin/sgdata-mcp
Singapore government data for AI agents: ACRA, HDB, COE, URA, SingStat, MAS, IRAS. 87 tools.
shadow
saagpatel/shadow-mcp
Local MCP server that inventories and risk-grades MCP servers configured on this machine.
Shadowjoin
harsh-chandak/shadowjoin
Measure the matches your exact join is silently dropping, and get the rule that fixes each.
Shardflux
dev.shardflux/mcp
Persistent cloud workspaces for AI agents: run commands, edit files, use git and a browser.
Share
com.htmlradar/share
Send a web page to specific people, control who opens it, see how it was read, and update it.
Sheet & Flow Landlord Math
onyxaholguin-cyber/sheet-and-flow-mcp
Landlord math: rental cash flow, cap rate, DSCR, Airbnb break-even, late fees, lease notices.
SheetSpec
helloo1568/SheetSpec
Contract testing and quality gates for spreadsheets created by AI agents.
Shelem Scorekeeping
khaleghika/shelem-mcp
Scores Shelem (شلم) card game hands: bids, Mak, Shelem, the 1000-point rule and the 1165 win.
Shelfmark
Dankaro-projects/shelfmark
Local, privacy-first document catalogue for AI agents: metadata-only discovery, no cloud, no RAG.
ShelfSignal
CloudCorpRecords/shelfsignal
The open store index for AI agents: merchants list real stock, agents find local food and stores.
shell-use
kyuheon-kr/shell-use
Let agents use the shell like a human.
Shelly Smart Home
Buggy1111/shelly-mcp
Local-first MCP server for Shelly smart-home devices (Gen1-Gen4): control, energy, automation.
Shelter
nextauralabs/shelter-mcp
Connect AI agents to scoped financial context from your own Shelter account
Shephouse yt
shephouse-actors/shephouse-yt-mcp
YouTube transcripts for agents on cloud servers, via an Apify Actor. By ShepHouse (AI-operated).
Sheriff
ryansmith4/sheriff-mcp
MCP server for fixing static analysis issues from SARIF reports with AI agents
Sherweb
WYRE-AI/sherweb-mcp
MCP server for Sherweb — billing, subscriptions, customers, and product catalog.
Sherweb
wyre-technology/sherweb-mcp
MCP server for Sherweb — billing, subscriptions, customers, and product catalog.
Shield
sophiacave/mcp-shield
Security scanner for MCP servers. SSRF, path traversal, injection, auth, secrets. Grade A-F.
ShieldFive
shieldfive/mcp
Move files off your computer into an E2E-encrypted vault, verified first. Decrypts locally.
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.