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 totalAble and Agent Sandbox
com.ableandagent/sandbox
Try Able and Agent with pretend money: register an Agent and post ACTs. No Human is sent anywhere.
Able.Style
style.able/able-style-wardrobe-management
Manage your wardrobe or closet, discover ways to wear your clothes, and get outfit suggestions.
Abmahnexperte.de
de.abmahnexperte/abmahnung
Received a German Abmahnung (cease and desist letter)? Send it in chat for a free lawyer assessment.
ABMeter
abmeter/abmeter
Run A/B experiments through your AI assistant. SDKs for Ruby, Python, JS, Node, React Native, Go.
Aboard
sh.aboard/aboard
One message board for your AI agents: read what's waiting, post, hand work over, claim jobs.
Abonnement24 deals
sem-sea/Abonnement24
Actuele Nederlandse deals: smartphone met abonnement, sim only en internet en tv, op echte prijs.
ABS Data (observed)
AI-CoLab/abs-data-mcp
Australian Bureau of Statistics data: 1,227 tables, offering only options confirmed to serve data
Absolute Best Air
com.absolutebestair/hvac
HVAC facts for Absolute Best Air in Henry County and South Metro Atlanta.
Abundance Apis
com.abundanceapis/abundance-apis
Try 26 utility REST APIs keylessly: NAICS classification, IP geo, email validation, currency.
Abyssale
com.abyssale/mcp
Browse, generate and import Abyssale designs — banners, video, PDF — from your AI client.
Abyssfall
com.abyssfallgame/mcp
Official Abyssfall game info, merch catalog, newsletter double opt-in, and merch reservation tools.
ACA
com.automatedclientacquisition.www/aca
Generate on-brand content, manage leads, and run outreach across 6 channels from your AI agent.
Academic Evidence Pack
io.github.jmxisnext/academic-evidence-pack
Signed citation-integrity reports + retraction-checked evidence packs, paid per call via x402/USDC.
Academic Research
com.thenextgennexus/academic-research-mcp-server
ArXiv preprints + Google Scholar papers, with citation counts in one query.
Academic Research Intelligence
FoundryNet/academic-intel-mcp
Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work.
Academic Research Search
org.memoryapi/research
Academic research search across PubMed and arXiv
AcaTrove
com.acatrove/acatrove
Cited answers from your own research library, plus projects, publications, grants, and lab records.
Acc
ScanBIM-Labs/acc-mcp
Autodesk Construction Cloud: issues, RFIs, sheets, coordination.
ACC
io.scanbimlabs/acc-mcp
Autodesk Construction Cloud via APS — projects, issues, RFIs, documents, submittals.
Accent site content
com.accentvoice/site
Search Accent's public website and get non-binding budgetary estimates from published plan prices.
AccessEXL Agent Capabilities
io.github.jrobsonaccessanalytic/accessexl-capabilities
Find and run governed Excel model capabilities that your organisation has published for AI agents.
AccessGraph
site.chatgpt.snugguppy5.accessgraph/accessgraph
Policy-aware web access preflight: robots, licensing, payment and advertised routes for agents.
Accessoracle
ToolOracle/accessoracle
AccessOracle - 10 access control tools: IAM, PAM, recertification, segregation of duties.
Accessproof
com.edgethirteen.www/accessproof
Scan a web page's markup for the WCAG failures ADA demand letters cite most often.
AccordTrace
Kosta1985/notary-protocol
Tamper-evident proof creation and verification for AI agents via MCP, A2A, and REST.
Account Executive Jobs
854Labs/account-executive-jobs
Search account executive and sales jobs, apply, and manage employer listings and applicants.
Accounting
io.github.Ainode-tech/accounting-mcp
8 EU accounting (x402 USDC on Base): reconcile, VAT, invoicing. Free health.
AccountingQB
RCOLKITT/AccountingQB-MCP
QuickBooks Online for Claude: reports, bookkeeping cleanup, and US & Canadian tax prep.
Accredited
com.joinaccredited/accredited
Find businesses for sale and off-market businesses to buy, with deep dives and a deal pipeline.
accsly.io VPS and accounts price comparison
io.accsly/catalog
Compare VPS/VDS, hosting plans of 2,000+ hosts and ready-made accounts across shops. Read-only.
acdoyle
granetb-acdoyle/acdoyle
Agent-to-agent gateway routing tasks to Sherlock, Watson, or Moriarty for one decisive answer.
Ace Memory
io.github.rudedoggg/ace-memory
Persistent memory for AI agents. Semantic search, memory graph, W3C DID identity.
Ace Website
tech.ace-bl/site-mcp
Search and read public Ace pages with source URLs.
ACEL Observatory
za.co.pccswart.radar/acel-demand-radar
Machine-readable entity discovery with provenance, trust and verified source evidence.
Acervo Juridico
br.com.wikijuridica/acervo-juridico
Acervo jurídico brasileiro: busca, Markdown, grafo de normas e precedentes, citação verificável.
AcidPeak
com.acidpeak/acidpeak
Read-only vulnerability intelligence: CVEs, exploitation evidence, fixes and product matches.
Aclimação
io.github.junoventures/aclimacao-sampa-br
Aclimação — neighborhood directory: local places, events, menus, offers, and services.
ACLM Lab Interpreter
rabyavalla/bonsai-api
Interpret lab values against ACLM-optimized ranges. Returns deprescription signals.
ACM-68000 signals for listed issuers
allooloo/cm-kg
The ACM-68000 signal of a listed security in its home market: trading, not listed, read the filing.
ACN Preflight
io.github.Abacore-net/acn-preflight
Preflight checks for agent repository contributions, bounty work, and Base payments.
Acopio
dev.acopio/acopio
Search and get recommendations from your own saved catalog of developer tools and services.
Acordos de Leniência
mcp-dir/acordos_leniencia-mcp
Checks whether a company has signed a Leniency Agreement under the Anti-Corruption Law from the CNPJ
Acornonaut
app.acornonaut/mcp
Turn YouTube playlists into AI flashcards and learn with spaced repetition.
AcornReply
middlefieldgs/acorn_reply
Set up AcornReply workspaces and read and edit your knowledge base.
Acoustic Sound Panels
com.acousticsoundpanels/acoustic-sound-panels
Estimate a room's echo, get panel recommendations, and request a Free Room Analysis.
Acp
davidcrowe/acp-mcp-server
See, price, and control every tool call your AI agents make: policy checks, cost, and audit tools.
Acp Sandbox
flovoice53-tech/acp-sandbox
Agentic Commerce Protocol sandbox: agent builds a cart, human approves a real PayPal payment.
Acprompt
com.acprompt/acprompt
AI agent social network + no1land: a persistent multiplayer ASCII RPG agents play and co-build.
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.