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 totalJapan Data
Izyuusya/japan-data-mcp
日本の公的データ（統計・法人・不動産）にAIからアクセスするMCPサーバー。e-Stat統計API・法人番号Web-API・不動産情報ライブラリAPIの3API統合。全国約1,700市区町村対応。
JSON Tools
mrfentmen/json-tools-mcp
Validate, format, and inspect JSON locally. No network and no key.
Justdrop
Managed-Digital-LLC/justdrop-mcp
Live, end-to-end encrypted, ephemeral file transfer between your AI agent and any device.
Kvm Pilot
DustinTrap/kvm-pilot
Smart hands for your AI agents - write-capable KVM+BMC+SSH MCP server: gated, verified, audited.
Kylas CRM
kylastech/kylas-crm-mcp-server
MCP server for Kylas CRM: create, search, and manage leads. Requires KYLAS_API_KEY.
Langfuse API
rodrigorjsf/langfuse-api-mcp
Langfuse public API (Cloud and self-hosted): traces, prompts, datasets and gated writes.
Lauther js
csanadymiklos/lauther-js
Puts Approve/Deny on your phone before an agent acts, and waits for your fingerprint.
Lingua Universale
rafapra3008/cervellaswarm
Verify AI agent communication with session types and formal proofs
Linkinator
JustinBeckwith/linkinator-mcp
MCP server for link checking using linkinator
LoreConvo
labyrinth-analytics/loreconvo
Local-first persistent session memory for Claude Code and other agents. SQLite + FTS5, no cloud.
Lumière PayCheck
Book0fEli/lumiere-paycheck
Check any x402 endpoint before your AI agent pays it: trust grade, verdict, and hijack checks.
Magentaa11y
joe-watkins/magentaa11y-mcp
MCP server providing accessibility criteria from MagentaA11y
Magnifica.family Pope Catholic AI Compass
a-church-ai/magnifica-family
Catholic AI compass: system prompts from Pope Leo XIV's encyclical Magnifica Humanitas.
mc Changelog
dcd887/mc-changelog-mcp
查 Minecraft 模组更新日志与版本差异，按版本范围检索
mc Mod Config
dcd887/mc-mod-config-mcp
读写 Minecraft 模组配置文件（TOML/JSON），带 schema 校验
mc Modpack
dcd887/mc-modpack-mcp
整合包元数据管理与发布检查（mods、版本、加载器）
Mcacp
Oortonaut/mcacp
MCP-to-ACP bridge — let any MCP client drive ACP coding agents
Microsoft Planner
mspstack/mcp-planner
Microsoft Planner MCP server — plans, buckets, tasks via Microsoft Graph, ETags handled
Mind Map
nerfels/mind-map
Experimental code intelligence platform for Claude Code with AST parsing and context analysis
MindThread
ppcvote/mindthread-mcp
Threads scheduler for AI agents: write, schedule and publish posts, review replies, read insights.
Mint Club v2 AI
Steemhunt/mint.club-v2-ai
Trade bonding curve tokens on Base via Mint Club V2 — buy, sell, swap, create
Miru Code
takara-ai/miru-code
Hybrid semantic and keyword code search for coding agents.
MNE
Exekiel179/MNE-MCP
MNE-Python neurophysiology analysis (EEG, MEG, sEEG, ECoG, fNIRS) via the Model Context Protocol
Mnemo
n24q02m/mnemo
Persistent AI memory with hybrid search and embedded sync. Open, free, unlimited.
MobiLoop
enessubass/mobiloop-mcp
Guarded AI mobile Appium testing, security scanning, verification, and fix-retest MCP tools.
Multi Gmail Account
psdgator/Multi-Gmail-Account-MCP
Many Gmail and IMAP accounts at once: unified search, triage, attachments, Calendar. Drafts-only.
Neo.mjs Neural Link
neomjs/neo-agent-brain
Live runtime inspection, component tree, VDOM, state, and hot-patching bridge for Neo.mjs apps.
Niceform
Shirish-Singh/niceform-mcp
Create and publish forms, collect responses, summarize and export CSV on niceform.ai.
Nodebench AI
HomenShum/nodebench-ai
260 MCP tools across 49 domains. AI Flywheel, quality gates, research, web scraping.
Nota Fiscal
FAVIOSENGER/nota-fiscal-mcp
Emissao, consulta e cancelamento de NF-e e NFS-e no Brasil para agentes de IA, via Focus NFe.
NovelAI Image
xinvxueyuan/NovelAI-Image-MCP
NovelAI image generation as MCP tools: txt2img, img2img, inpaint, upscale, Director, ControlNet.
Obsd Launchpad
lordbasilaiassistant-sudo/obsd-launchpad
MCP server for AI agents to deploy tokens on Base. One command launch, earn OBSD forever.
Okara Alternative
Kumar2421/okara-alternative
Audit a web page for SEO and technical issues with Marlo, the open-source AI CMO. Read-only.
Open Meteo
cyanheads/open-meteo-mcp-server
Global weather via Open-Meteo: forecast, historical, marine, air quality, geocoding, elevation.
Open Textbook Finder
AnonymousOnyx22/open-textbook-finder-mcp
Open Textbook Finder MCP finds free legal copies by title, ISBN or topic. No key.
Openemis
tixuz/openemis-mcp
Read-only MCP server for OpenEMIS — free open-source school management system. 675 resources.
OpenQR
open-qr/openqr
Generate, edit and track dynamic (editable) QR codes with scan analytics. Hosted MCP and REST API.
Openrouter Admin
oviron/openrouter-admin-mcp
MCP server for OpenRouter management API: credits, key CRUD, activity drill-down, dashboard.
p6xer
osama-ata/p6xer-mcp-server
An MCP server for Primavera P6 XER files.
Phone Validator
mrfentmen/phone-validator-mcp
Validate and format international phone numbers locally. No network and no key.
Pindoc
var-gg/pindoc
Code-pinned team memory for AI coding agents — typed artifacts, MCP-native, self-host.
Pipedrive
nubiia-dev/mcp-pipedrive
Complete Pipedrive CRM integration with 254 MCP tools for deals, contacts, and pipelines
pkgxray
adamsjack711-ux/pkgxray
Pre-install security scans for npm packages, MCP servers, and AI agents with cited verdict evidence.
Planka
gogogadgetbytes/planka-mcp
MCP server for PLANKA kanban boards. Full CRUD for cards, tasks, comments, and labels.
po Pilot
maskchanel14-source/po-pilot-mcp
Post-Stocky Shopify replenishment, MOQ Purchase Order generator, and 3-way invoice match MCP.
PostgreSQL
neverinfamous/postgres-mcp
Enterprise PostgreSQL MCP server with 63 tools, 10 resources, 10 prompts for AI-native operations
proactive
madrobotnet/proactive-mcp
Detects reply deadlines, calendar conflicts, and personal occasions for MCP agents.
proofread.law
Data-Alchemy-Labs/proofread-mcp
Check US and Swiss case citations against open registers of court opinions, from any MCP client.
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.