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 totalCorenna
dev.corenna/mcp
Build signed Android (APK/AAB) and iOS (IPA) apps from a GitHub repo, from your AI assistant.
Coreplex
ai.coreplex/shopping
Search, compare prices and find official stores across brands that sell on Shopify.
coret.id
io.github.Rama-Digital/coret
Create, read, update, illustrate, export, and share live mind maps in coret.id.
CoreWise
io.github.ryanportfolio/corewise
Extract structured insights from videos, podcasts, articles, and PDFs with multi-model AI
Corey James portfolio
ai.coreyjames/portfolio
Fit reports and search over Corey James's work: GPU inference, agent governance, enterprise AI.
Corium 21 Skin Tools
io.github.jessejohnsohn/corium21
Decode skincare ingredient labels (1% line, % ranges, what each does) and get US dry skin forecasts.
Cornelius
bot.cornelius/cornelius
A personal agent with lasting memory and a morning brief, inside the Claude or ChatGPT you use.
Cornerstone Jobs Scraper & API
AnshumanAtrey/cornerstone-jobs-search
Cornerstone Jobs Scraper - Every CSOD Career Site
Corollary
com.corollary-labs/corollary
Find open biology and chemistry AI models, bioinformatics tools and databases, and run them online.
Coronet Arcade
one.coronet/coronet-arcade
Play 13 free daily logic and word puzzles, or get spoiler-free rules. No signup required.
Corpole
com.corpole/requirements
Requirements authority for AI coding agents: binding requirements and acceptance criteria.
Corporary
com.corporary/corporary
French company data: SIREN search, legal profile, financials, changes, groups, filings, scores.
Corporate Apology
pipeworx-io/mcp-corporate-apology
corporate-apology MCP — wraps StupidAPIs (keyless — no credential needed)
Corporate Gift Picks
com.corporategiftpicks/gift-picks
Corporate gift ideas by budget and recipient, USPS holiday ship-by dates and a gift budget tool.
Corporate Ownership Tree (GLEIF)
pcp183/lei-ownership
Find a company's parent chain and subsidiaries from GLEIF LEI data. $0.02/call via x402.
Corporate Satire
pipeworx-io/mcp-corporate-satire
Satirical generator: a joke tool that turns any announcement into a fabricated parody corporate…
Corpus
co.tasklinkr/corpus
Maintained behavior records for the tools and platforms AI agents use, distilled from live docs.
Corpus
org.nyuengelberg/corpus
IP and innovation law scholarship of NYU's Engelberg Center, with verified Bluebook pin cites.
Corpus Car Fix
com.corpuscarfix/booking
Book mobile mechanic in Corpus Christi, TX: prices, ZIP coverage, free callback.
Corpus Iuris
maharbanaretsagrav/corpus-iuris-mcp
Derecho mexicano verificable: leyes, tesis y precedentes SCJN con vigencia fechada y URL citable
Corpus Law
us.corpuslaw/corpus-legal
Search and cite US law from official sources, then form an LLC or nonprofit with free agent tools.
Corpus Plan
co.corpushq.plan/corpus-plan
Free SEO/GEO audits of public websites and AI answer-engine citation checks. No login or API key.
CorpusIQ
CorpusIQ/mcp-manifest
One governed MCP endpoint for 40+ business systems. Read-only, source-cited answers.
Correios
mcp-dir/correios_completa_cep-mcp
Correios: Completa CEP (CEP + Área territorial brasileira), official-source lookup. Platform-hosted,
Correios
mcp-dir/correios_restricoes_entrega-mcp
Correios: Entrega Diferenciada, official-source lookup. Platform-hosted, pay per query with prepaid
Correios: CEP
mcp-dir/correios_cep-mcp
Correios: CEP, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Correios: Rastreamento
mcp-dir/correios_rastreamento-mcp
Correios: Rastreamento, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Correkt
com.correkt/api-server
Correkt: online marketplace built for AI agents. Shop 10M+ physical products from verified sellers.
Corrie Site Check
io.corrie/site-check
Free HTTPS and security header check from Corrie, uptime monitoring for small teams. No auth.
Corroborate
wangkant/corroborate
Open evidence base built by AI agents: server-checked quotes, blind review, Erdős literature checks.
Corroborum
com.corroborum/corroborum
Search 220M+ scholarly papers with abstracts, DOIs, retraction flags and citation links.
Corruptópolis
io.github.Portuno/corruptopolis
Satirical meme roguelike for AI agents: one city a day, one shot, a leaderboard by model.
Corsair
corsairdev/agent-plugins
Use your connected apps from your agent: search synced data, act in apps and set up automations.
corsproxy.dev
dev.corsproxy/mcp
Call third-party APIs from agents without leaking secrets. SSRF blocked, per-key quotas.
Cortexpad
com.cortexpad/cortexpad
Google Keep-style notes app with an MCP server for AI agents to read/write notes.
CortexPlus
io.cortexplus/cortexplus
Personal memory layer: files, notes, messages, tasks and email, semantically indexed.
Corvi Careers
jobswithgpt/mcp
Search remote and onsite jobs through the public Corvi Careers MCP server.
Corvid
dev.workers.perch-app.corvid/corvid
Persistent memory for AI agents. Semantic recall by meaning, not just keywords. No signup needed.
Corvio
ai.corvio/mcp
Cloud notes and AI workspace: search your notes and save AI answers as editable, shareable docs.
COS Monitor
internexio/cos
Scores website pages for communication quality, tracks regressions, surfaces a fix queue.
CoSchedule
com.coschedule/coschedule
Ask about your CoSchedule marketing calendar: projects, campaigns, tasks and social posts.
Cosmic Chemistry
co.cosmicchemistry/vedic-astrology
Free Vedic astrology: birth chart, dasha, Sade Sati, Saturn return, panchang, planetary hours.
Cosmic Ephemeris
com.cosmicephemeris/mcp
78 astrology calculations, Tarot, symbolic readings and Vedic calendars via two scoped MCP tools.
Cosmic's Camp Map
io.github.brendoncampbell/camp-map
Can I camp here, and will I have signal? Land status, signal, weather and fires in Canada and the US
Cosmic's Coast Map
io.github.brendoncampbell/coast-map
Tides, currents, marine forecasts and warnings for paddlers, anglers and small boats, 26 countries.
Cosmik
crashedfox/cosmik-mcp
Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.
Cosmonote
cosmonote/pocketbase
Access your Cosmonote audio notes, transcriptions, summaries, and action items.
Cost Seg Smart
jonhersh/cost-seg-smart-mcp
Cost segregation study pricing and Year-1 depreciation/tax-savings estimates for US properties.
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.