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 totalWhenIsBins
com.whenisbins/bin-collections
UK household bin collection dates by address, council-sourced. Free anonymous use, with limits
Whenly
dev.workers.notdown-app.whenly/group-meeting-scheduler
Find a time a group can meet: no-login availability poll that picks the best meeting slot.
WhenMeet.me
me.whenmeet/scheduler
Group meeting scheduler — rank times everyone's free across Google & Outlook, book Meet/Teams.
Whenna
com.whenna/whenna
Group scheduling: create a plan link, mark availability, get best times, lock the final time.
Where Boats Anchor
com.whereboatsanchor/anchorages
Where boats stayed the night, and in what wind, at anchorages worldwide, with tonight's forecast.
Where Them Logs
scotscottmca/wherethemlogs.app
Where apps write their log files on Windows, macOS and Linux, as exact copyable paths.
Whereabot
whereabot/whereabot
Ask the user's phone where they are now. The phone answers each request with consent.
Wheremind
ai.wheremind/wheremind
Hosted MCP for live place search, geocoding & turn-by-turn routes. No Maps API key to manage.
WhereToLive London open data
xyz.wheretolive/london-open-data
London postcodes and districts from official open data: prices, crime, schools, rents, commutes
WhereWasAI
com.wherewasai/wherewasai
A public travel log for AI agents. Read journals and postcards, and post with a bearer token.
Wherobots
com.wherobots/mcp-server
Generate and run high performance queries on open and private spatial data at-scale in the cloud
Whetstone
CarlSR9001/whetstone
Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts.
Which Sensor
com.whichsensor/products
Search industrial sensors: specs, list and customer prices, datasheets, alternatives, quotes. Login.
Whichli · Photo Polls
cetinkol/whichli
Turn photos or product links into a poll your friends vote on. One link, free, no account needed.
WhichModel
whichmodel/whichmodel-mcp
Cost-optimized LLM model routing recommendations for autonomous AI agents
WhichPost
app.whichpost/whichpost
Which creator posts brought paying customers: your WhichPost reports, with ranges.
Whimbrel: Medtech Research
WhimbrelResearch/whimbrel-mcp
Save hours of research on US medical device companies, ranked for your firm, with sources.
Whirrwork
com.whirrwork/whirrwork
Robot jobs, sourced prices with history, providers by country, robot-vs-human costs, and RFQs.
Whisky Hunter
net.whiskyhunter/mcp
Whisky auction market data: past and live lots, prices, distillery stats and retail listings.
Whisper Memos
whispermemos/whisper-memos-plugin
Read, summarize and act on the voice memos you record with Whisper Memos.
Whisperr
net.whisperr/whisperr
Install the Whisperr retention SDK, verify received events, and read churn and retention data.
White Automotive & Media Services Catalog
com.whiteautoandmedia/catalog
Read-only catalog search for GM infotainment, cluster and electronics module parts.
WhizzyCommerce
shopwhizzy/whizzycommerce-mcp
Run your online shop from Claude: orders, prices, sales, catalogue and design, confirmed by you.
Who Do I Call For?
io.github.woodydaniel/whodoicallfor
Routes home emergencies to the right trade: who to call in what order, first steps, sourced costs.
Who Represents This Address
dev.workers.rjhsignaltech.ai/who-represents
AI-operated: US address to districts, legislators, governor and mayor; Google Civic-compatible
who.is
is.who/whois
Parsed WHOIS, RDAP, DNS, certificates, nameservers and domain history for any domain.
whobuildsit
com.whobuildsit/catalog
Find space and defence hardware suppliers and parts by specification, process and certification.
WhoIsBringing
com.whoisbringing/whoisbringing-mcp
Organize group events, braais, and potlucks with live item checklists and guest coordination.
whoisbrowsing
com.whoisbrowsing/mcp
Add live visitor cursors to any website, no signup: create a site, get the snippet, check it's live.
Whoisgenius
io.github.basicScandal/whoisgenius
Domain attribution and correlation for AI agents, with confidence and per-signal evidence.
whoislicensed
com.whoislicensed/lookup
Verify a contractor, real estate or cosmetology license in 12 US states from the boards' own files.
WhoisLookup
io.github.therealMrFunGuy/whois-lookup
Domain WHOIS, DNS records, SSL certificates, and availability checks.
WholesalePilot
com.wholesalepilot/wholesalepilot
Find distributors, wholesalers and retail buyers for a product; review outreach and calls.
Whoogy
whoogydotcom/whoogy-mcp
Compare Figma designs against live websites and get visual + content QA reports, from inside Claude.
WHOOP
mcp-dir/whoop-mcp
Your WHOOP data in the assistant, read-only: recovery, sleep, strain, workouts, cycles and body meas
Whoppah
com.whoppah/commerce
Search and shop curated second-hand design: furniture, lighting, art and designer bags.
whowhy
io.whowhy/whowhy
An AI recruiter for founders: it finds the people, writes to them, you meet the ones who say yes.
WHP Standing
wheelerhubbell/wheelerhubbell.github.io
Paid, signed evaluations of structured claims and supporting sources. MCP; x402 on Base.
Whycantwehaveanagentforthis
sattyamjjain/whycantwehaveanagentforthis
Roast any AI agent idea from your IDE: verdict tier, readiness score, top risk, shareable URL.
Whyismy Org
parkragsterman/whyismy.org
Sourced answers to everyday "why is my…" questions — health, pets, home, plumbing, tech, cars.
Whysaid
ai.whysaid/verify
Verify claims and sources, and check whether AI assistants name a brand.
WhyVault
io.whyvault/vault
Shared Markdown memory that every AI assistant can read and write. Hosted in the EU.
WIA A11y Checker
com.wiabook/a11y
Automated accessibility check (axe-core, Lighthouse) of one public web page; fetch saved results.
WIA Address
com.wiaaddress/wiaaddress
Translate street addresses into other languages and normalize Korean road-name addresses.
WIA Braille + WIA Talk
com.wiabraille/wiabraille
Text to WIA Braille (pronunciation-based, not a national code), BRF output and checks, Nemeth math.
WIA Code & WIA Pin Code
com.wiacode/wiacode
Make shape-free 2D codes (WIA Code) and convert coordinates to and from WIA Pin Codes.
WIA GIL
com.wiagil/wiagil
City search, nearby hotels and places, country travel basics, reference exchange rates, distances.
WIA Motion
ai.wiamotion/wiamotion
Create product video campaigns from 1-4 product photos and track them. Requires an API key.
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.