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 totalCustomswise
io.github.giachi85it-ux/customswise
Practitioner-verified EU customs facts: classification, duty, origin, procedures. x402.
Custosa Tools
com.custosa/tools
Scans schema metadata to classify PHI, score HIPAA readiness, and generate compliant migrations.
Cut Express
express.cut/cut-express
Video editor you drive by chat: send clips, say what you want, get the MP4 with cuts and captions.
CutConvert
com.cutconvert/converter
Convert subtitles, transcripts, broadcast captions (SCC/MCC/STL), EDLs, and Premiere files.
CutGPT Research & Fact-Check
app.cutgpt/research
Free fact-checks, papers, source vetting, plus verified AI pricing, comparisons, guides, and tools.
CutLuma video editor
com.cutluma/video-editor
Free online video editor: search tools, guides and templates, video sizes, pricing, editor links.
Cutshed
com.cutshed/cutshed
Free browser tools, Studio prices, and the public clipper quote. Account tools need OAuth.
Cuttab
io.github.pijonsauvaj/cuttab
Create decks, quizzes, matching exercises, and fill-in-the-blank texts on Cuttab via AI.
cuttingfloor
Mvp2o-ai/cuttingfloor
Hosted video editing for AI agents: cut, caption, mix and export real video. Sign in with OAuth.
CuttingToolsAI Grade Cross-Reference
eu.cuttingtoolsai/xref
Cross-brand carbide grade equivalents from verified manufacturer charts; never invents a grade.
CV Booster by MT-Transition
fr.mt-transition.cv/cv-booster
Score and improve a CV, match it to a job offer, check figures, export Word/PDF.
CV Chap Chap
io.github.africanuspanga/cv-chap-chap
Check a CV, CV conventions for African countries, CV designs and Tanzania jobs. No sign-in.
Cve Intel
io.github.robertoyanguas-ops/cve-intel-mcp
Queries live Google OSV.dev vulnerability intelligence for any PyPI, npm, Go, or Rust crate and re
Cve Intelligence
com.cve-security/cve-intelligence
CVE intelligence: exploitation (KEV/EPSS), detection coverage, fixed versions, CPE configurations.
Cve Triage
io.github.rezearcher/cve-triage
x402 CVE triage MCP: EPSS + CISA KEV -> exploit priority, $0.01 per query.
CVElens Vulnerability Intelligence
com.cvelens/cvelens
CVE triage in one call: NVD, CVSS, CISA KEV, EPSS, public exploits and an explained risk score.
CVEmber
com.cvember/cvember
Tailor your resume to any job, get an ATS score and download the PDF from ChatGPT or Claude.
Cvforge Docs
convexvalue/cvforge-docs
Live US options chains with Greeks and IV, a screener, SQL, and FMP fundamentals.
CVM
mcp-dir/cvm_processo_administrativo-mcp
CVM: Court Cases Administrativos Sancionadores, official-source lookup. Platform-hosted, pay per que
CVM
mcp-dir/cvm_sancionadores-mcp
CVM: Court Cases Sancionadores Julgados, official-source lookup. Platform-hosted, pay per query with
CVM (Valores Mobiliários)
mcp-dir/cvm-mcp
Looks up the registration of a person or company at the Brazilian Securities Commission (CVM) from t
CVM Processos Sancionadores
mcp-dir/cvm_processos_sancionadores-mcp
Looks up enforcement (sanctioning) administrative proceedings for a person or company at the CVM fro
CVM: Participante
mcp-dir/cvm_participante-mcp
CVM: Participante, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Cvr Dk
pipeworx-io/mcp-cvr-dk
CVR — Det Centrale Virksomhedsregister (Danish Central Business Register) MCP.
cwsi.net Fare Classes & Mileage Calculators
net.cwsi/fares
Airline fare classes, fare comparisons and miles earned, from cwsi.net's charts and calculators.
Cyber Library
com.cyberlibrary/library
Search and read Cyber Library, a free structured cybersecurity knowledge base. Read-only, no auth.
Cybergenic
im.cybergenic/mcp
Cancer gene co-occurrence and exclusivity in tumour cohorts, with confound controls and exact tests.
CyberMax Data
dev.workers.cybermax-tools.cybermax/cybermax-data
Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.
Cybersecurity Threat Intelligence
FoundryNet/cyber-intel-mcp
CVE search, vulnerability database, EPSS exploit prediction, KEV, IP reputation & threat feed.
Cybershield
ToolOracle/cybershield
CyberShield - 12 cybersecurity tools: NIS2 mapping, MITRE ATT&CK, vulns, threat intel.
CYBO Attest
ulap-co/cybo-attest-mcp
Scan, fix and justify your application code until it is approved to ship.
Cybret findings
ai.cybret/findings
Validated API and app vulnerability findings with remediation guidance.
Cycle Intelligence
com.cycle-platform/cycle-intelligence
EU Digital Product Passport (DPP/ESPR) requirements, product readiness scoring and GS1 validation.
CycleCalcs Astronomy
com.cyclecalcs/astronomy
Read-only astronomy calculations: sun, moon, planets, eclipses, twilight and star positions.
Cycles IQ
com.cyclesiq/cycles-iq
Cycle analysis of your own time series: dominant cycles, cycle scans, cyclic RSI and consensus.
Cycling Coach AI
com.cyclingcoachai/cycling-coach-ai
AI cycling coach: training plans, workouts, nutrition, strength training, Strava, Garmin and Wahoo.
Cycloid
cycloidio/cycloid-mcp-server
An MCP server that let you interact with Cycloid.io Internal Development Portal and Platform
Cyclone Machining Co. agent door
com.cyclonemachining.for/agent-door
File a quote request with a prototype and R&D machine shop in Grand Rapids, Michigan.
Cymosoft
Cymosoft/cymosoft.github.io
Cymosoft JSC profile and case studies (EN/JA) plus Japanese text utilities (文字数・全角半角・和暦)
Cypher
lonniev/cypher-mcp
Monetized graph answers via named Cypher queries — Tollbooth DPYC operator
Cypher eSIM
com.cypheresim/esim
Buy no-KYC travel eSIMs and eSIMs with a real phone number in 180+ countries, paid in crypto.
Cyphrex
getcyphrex/platform
Checks AI agent actions before they run. Signed, RFC 3161 timestamped evidence for audits.
Cyprus Payments
junter1989k-ai/cyprus-payments-mcp
Cyprus payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.
CYRE Guardian
milesdev888/cyre-fraud-prediction
Solana address risk grades and token scans for AI agents. Pay-per-call via x402 (USDC on Base).
Cytado
com.cytado/cytado
Real academic citations with printed page numbers - verified sources or an honest not-found.
cz Firmastat
cz.firmastat/mcp
Vyhledávání a detail českých firem, finanční výkazy a ukazatele z veřejných rejstříků.
Czech Company Registry (ARES) Tools
io.github.appvantagelabs2-a11y/czid
Czech ARES company registry: VAT, insolvency, RÚIAN addresses, IČO/DIČ checks. All free, no auth.
CzechAI
io.czechai/firmy
Czech business & property intelligence: AML/KYC, company registers, cadastre, valuation, law, OSINT
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.