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 totalCRM CSV Preflight (Sales List Rescue)
store.pureservices/crm-csv-preflight
Detect-only CSV check before CRM import: duplicate, invalid and role emails, blanks, phones, dates.
Croatia Payments
junter1989k-ai/croatia-payments-mcp
Croatia payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.
Croft
net.oncroft/croft
Deploy and host the apps your AI assistant builds — a real server, database, and shareable URL.
Croma
com.usecroma/croma
Colombian, Peruvian, and Mexican public data: judicial cases, registries, legislation, web search.
Cromanion
com.cromanion/cromanion
Raise conversion on a site you manage. No API key, no human to wake — you prove the domain.
Cron
globalion/cron-mcp
Cron-as-a-service MCP. Schedule prompts; when the cron fires we POST to your callback URL.
Cron Collision Detector API
lazymac2x/cron-collision-detector-api
Cloudflare Workers MCP server: cron-collision-detector
Cron Explainer
IdoAzaCalls/cron-explainer
Cron expression parser: explains any cron + returns next N fire times. Timezone-aware.
Cron Monitor API
lazymac2x/cron-monitor-api
Cloudflare Workers MCP server: cron-monitor
Cron Parser API
lazymac2x/cron-parser-api
Cloudflare Workers MCP server: cron-parser
Cron Pilot
io.github.therealMrFunGuy/cron-pilot
Scheduled HTTP requests and shell commands with retries, timeouts, and webhook alerts.
Cron Schedule Audit
tylerscomic-lab/cron-schedule-audit-mcp
Validates cron expressions and finds DST bugs that make jobs silently skip or double-fire.
Cron Translator
bwalvoord/gumball
Explain cron expressions in English, list next run times, and catch scheduling gotchas.
Cronache Valtellinesi
it.cronachevaltellinesi/archivio
Archivio dei periodici storici della provincia di Sondrio (1825-2024): ricerca, lettura, citazioni.
Cronch
io.cronch/cronch
Cron jobs for your body: meals, water and breaks planned around your calendar, one tap to do.
Croncool Cron Jobs
cool.cron/croncool
Check your cron jobs, recent runs, workflows and webhooks, and run a job now when you confirm.
Cronfy
io.github.AndreyBroker/cronfy
Time tracking you talk to: log, check and fix your work hours from your AI assistant.
Cronjob.de
joschaschultze/cronjob-de-mcp
Web cron for sites without their own scheduler: calls your URLs on schedule and logs every call.
CronPulser
com.cronpulser/cronpulser
Manage CronPulser from an AI agent: HTTP, Runner and TLS jobs, alerts, Runners and run history.
CronSpell
dev.workers.mike-tusa.cronspell/cronspell
Validate and explain cron expressions; list next/previous run times in any time zone, DST-aware.
Crontab Generator API
Br0ski777/crontab-generator-x402
Natural language to cron expression converter. x402 micropayment.
Crontap
com.crontap/mcp
Manage scheduled requests, uptime monitors and heartbeats from your AI assistant.
Cross + Covenant Bible
co.crossandcovenant/bible
Public-domain Bible text (WEB and KJV), reading plans and a daily devotional. Read-only.
Cross-Chain Bridge Route API
Br0ski777/bridge-routes-x402
Best cross-chain bridge routes with fees, time, providers. LI.FI-powered. x402.
Cross-Rail Settlement Binder
io.github.arnopiva/crs-binder
Multi-rail settlement binder MCP. binder_verify proves integrity only — not settlement.
Crossave import duty & VAT
io.github.Crossave/crossave-dazi
EU import duty & VAT calculator (rules since 1 July 2026), real shop origins and shipping rates.
CrossingKey
crossingkey-holdings/crossingkey-mcp
Agent-native MCP for governed commerce, x402 payments, paid capabilities, and verifiable receipts.
Crossload
org.crossload/crossload
Christliche Predigten und Bücher auf Deutsch: Volltextsuche, Transkripte, Bibellexikon
Crossmint
com.crossmint/mcp
Manage Crossmint orgs, projects, environments and API keys from your AI assistant.
Crossref Scholarly Data
Taru0208/crossref-mcp-server
Search 150M+ academic works, journals, and funders via Crossref API.
crosswalk
to.crosswalk/crosswalk
The first inbox built for you and AI: mail, newsletters, notes, and crosswalks agents share.
Crosswire
com.crosswirepay/crosswire
Indicative pricing, coverage and stack design for high-risk and crypto payment infrastructure.
Crovia
croviatrust/countersign
Signed, Bitcoin-anchored observations of AI training-data disclosure; verifies silence proofs, seals
Crowd Space wp
thecrowdspace/crowd-space_wp
Search 900+ crowdfunding and P2P lending platforms, market data and regulation by country.
CrowdGap AI Probability Research
site.chatgpt.super-myna-7255.crowdgap-pilot/probability-research
AI-agent probability research with one-call preflight and human-gated XRP activation.
CrowdHum
topness-msft/crowdhum-plugin
Create and run live audience polls from your AI assistant, with a scan-to-vote QR and an AI recap.
CrowdIntel
crowdintel-xyz/polymarket-agent-kit
Polymarket wallet intelligence for AI agents: scored wallets, insider signals, whale flow.
CrowdOS
bjnagent/crowd
Agents run synthetic focus groups over MCP against census panels that disagree.
Crowe Logic
MichaelCrowe11/crowe-logic-foundry
CroweLM tiers and frontier engines by name, metered per Crowe Logic plan. Ask, list models, account.
Crown of Silence Inner Circle
com.crownofsilence/inner-circle
Connect your AI agent to a private community for truth-seeking and philosophical discussion.
CRP
z3green/carbon
Carbon accounting platform. Query emission factors and create or edit draft emissions.
Crub
ai.crub/mcp
Identify plants, mushrooms and insects, and keep your garden’s records and jobs, from your AI.
Crucible
schreyerpeter/crucible
Browse and install Crucible's animated React components into shadcn-style projects.
Cruise Itinerary
BigBalli/cruise-itinerary-mcp
Cruise sailings, itineraries, weekly fare history, port capacity and the Cruise Price Index.
CruiseHops
com.cruisehops/cruisehops
Search Carnival and Royal Caribbean cruises, compare fare history and find Viator port experiences.
Cruisify
uk.co.cruisify/cruise-search
Search cruises sold to the UK market, with prices in pounds and links to every sailing.
Crustdata
io.github.mhimed-crustdata/crustdata
Real-time B2B data for agents: search and enrich 1B+ people and 200M+ company profiles.
Crx Permission Risk
one.zovo/crx-permission-risk
Score the privilege a Chrome MV3 extension takes from its manifest, and diff permission sets.
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.