MCP Server Directory

45,119 Model Context Protocol servers for Claude Code, Claude Desktop, Cursor and every MCP client. Filter by what they do, whether they run locally or remotely, and whether they're free.

Submit your MCP server

Add a remote MCP server to Claude Code in one command

claude mcp add --transport http browser-use-browser-use https://api.browser-use.com/v3/mcp

Every server page has the exact command for Claude Code plus an mcp.json snippet for Claude Desktop, Cursor, VS Code and Windsurf.

674
Official servers
29,083
Remote / hosted servers
16,547
Free servers
16,036
Local servers

MCP server leaderboard

Ranked by GitHub stars plus monthly npm downloads.

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  1. 1Markitdownmicrosoft/markitdown/markitdown-mcpConvert many file formats, local or remote, to Markdown for LLMs using MarkItDown.LocalFree193k
  2. 2Browser Usebrowser-use/browser-useBrowser agents and stealth cloud browsers for AI: run web tasks, fill forms, extract data.Local + RemoteFree120k
  3. 3Storybookstorybookjs/storybook/mcpHelps agents write and test Storybook stories for UI components.LocalFree91k
  4. 4ScraplingD4Vinci/ScraplingWeb scraping with stealth HTTP, real browsers, and Cloudflare bypass. CSS selectors supported.LocalFree91k
  5. 5World Monitorkoala73/worldmonitorReal-time global intelligence across conflict, markets, energy, trade, shipping and cyber. 99 tools.RemoteAccount needed90k
  6. 6Netdatanetdata/netdataDiscovery, exploration, reporting and root cause analysis over Netdata metrics, logs, systems, containers, processes and network connections.Local + RemoteAccount needed81k
  7. 7Front-End Checklistthedaviddias/Front-End-ChecklistReview frontend code and live pages against 386 quality-gated web development rules.RemoteAccount needed75k
  8. 8Context7upstash/context7Up-to-date code documentation for LLMs and AI code editors.Local + RemoteAccount needed64k
  9. 9Hindsightvectorize-io/hindsightHindsight: long-term memory for AI agents modeled on human memory.LocalAccount needed57k
  10. 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

Browse by category

Finance, Fintech & Payments4,475Search & Web Scraping4,362AI Agents & Coding Agents3,591Developer Tools1,700Communication1,553Knowledge, Memory & RAG1,502Security & Identity1,484Multimedia, Audio & Video1,381Productivity & Project Management1,362Marketing968Location & Travel870Monitoring & Observability843Databases804Browser Automation684E-Commerce & Delivery540Social Media414Data Science & Visualization360Version Control358Cloud Platforms329Aggregators & Gateways189Art & Design181Science & Research146Gaming98Legal68Sports67File Systems & Storage60Command Line & OS Automation52CRM & Sales49Real Estate46IoT, Home & Embedded39Environment & Nature35Education29Customer Support25Code Execution23Health & Wellness23Translation & Localization10Other Tools & Integrations8,929

All MCP servers

45,119 total

Jsonplaceholder

452

mrfentmen/jsonplaceholder-mcp

Placeholder JSON test data. No key required.

LocalFreeOther Tools & Integrations

Kitsu

459

mrfentmen/kitsu-mcp

Search anime on Kitsu. No key required.

LocalFreeSearch & Web Scraping

Kronos Crypto Data

0456

hashchecked/kronos-mcp

Crypto data MCP: 22 tools for derivatives, forecasts, alerts, liquidations, GEX — up to 17 assets.

LocalFreeFinance, Fintech & Payments

Leadharbor

0452

samaanmohammed-art/leadharbor-mcp

Email verify (MX), website contacts, LinkedIn jobs, YouTube data via RapidAPI. Bring your own key.

LocalAccount neededCommunication

Lexilint

0448

raunakkathuria/lexilint-mcp

Offline spell checker + BYOK grammar for AI assistants. Works with Claude Desktop, ChatGPT, Cursor.

LocalFreeCommunication

Lobsters

451

mrfentmen/lobsters-mcp

Newest and top stories from Lobsters, the developer news site. No key required.

LocalFreeDeveloper Tools

Local Memory

15

studiomeyer-io/local-memory-mcp

Persistent local AI memory. SQLite + FTS5 + vector search, knowledge graph. No cloud, no API keys.

LocalFreeDatabases

Lotr

454

mrfentmen/lotr-mcp

Books and chapters from the Lord of the Rings API. No key required.

LocalFreeDeveloper Tools

Luchtmeetnet

448

mrfentmen/luchtmeetnet-mcp

Dutch air quality from Luchtmeetnet. No key required.

LocalFreeOther Tools & Integrations

Lyrics

454

mrfentmen/lyrics-mcp

Song lyrics by artist and title from the public lyrics service. No key required.

LocalFreeOther Tools & Integrations

MagicTeX

4331

ZoeLinUTS/MagicTeX-mcp

LaTeX editor for AI agents: live PDF preview, PDF comments that drive edits, git history

LocalFreeVersion Control

Magneto

1420

Jucamhc/mcp-magneto

Busca ofertas, postula y mantiene tu hoja de vida en Magneto (magneto365.com, Colombia).

LocalFreeOther Tools & Integrations

Maltiverse

451

mrfentmen/maltiverse-mcp

Threat intelligence for IPs and domains from Maltiverse. No key required.

LocalFreeSecurity & Identity

Marine Forecast

447

mrfentmen/marine-forecast-mcp

Wave height, wave period, and sea temperature forecasts from Open Meteo marine.

LocalFreeOther Tools & Integrations

Maven Info

457

mrfentmen/maven-info-mcp

Search Java libraries and artifacts on Maven Central. No key required.

LocalFreeSearch & Web Scraping

Mcstatus

445

mrfentmen/mcstatus-mcp

Minecraft server status via mcstatus.io: online status, players, version.

LocalFreeOther Tools & Integrations

Mdn Search

446

mrfentmen/mdn-search-mcp

Search the MDN web docs for HTML, CSS, and JavaScript. No key required.

LocalFreeSearch & Web Scraping

MeltFlex AI

8212

MeltFlexDevs/skills

AI interior design — restyle rooms, place furniture, and virtually stage spaces from a photo.

LocalAccount neededOther Tools & Integrations

Memoir

151.2k

camgitt/memoir

Persistent memory for AI coding tools via MCP. Remembers across sessions and machines.

LocalFreeKnowledge, Memory & RAG

Meowfacts

457

mrfentmen/meowfacts-mcp

Random cat facts from the free MeowFacts API.

LocalFreeDeveloper Tools

Metronome

454

mrfentmen/metronome-mcp

Tempo and timing math for musicians. No network and no key.

LocalFreeMultimedia, Audio & Video

Mexc

449

mrfentmen/mexc-mcp

Crypto prices from MEXC. No key required.

LocalFreeFinance, Fintech & Payments

Microlink

441

mrfentmen/microlink-mcp

Link previews from Microlink. No key required.

LocalFreeOther Tools & Integrations

Midi Tools

443

mrfentmen/midi-tools-mcp

MIDI note math: note names, frequencies, and note numbers. No network and no key.

LocalFreeKnowledge, Memory & RAG

Mimic AI

15

miapre/mimic-ai

Builds Figma from your design system: real components and tokens, enforced, learning every build.

LocalFreeOther Tools & Integrations

Minecraft Mojang

435

mrfentmen/minecraft-mojang-mcp

Minecraft player profiles and server status. No key required.

LocalFreeOther Tools & Integrations

mite

0437

Stefan39/mite-mcp-server

mite time tracking: server-side reports, time entries, master data. Read-only by default.

LocalAccount neededOther Tools & Integrations

MITRE ATT&CK

15

Montimage/mitre-mcp

MCP server exposing the MITRE ATT&CK framework via the official MCP Python SDK.

LocalFreeDeveloper Tools

Mixcloud

448

mrfentmen/mixcloud-mcp

Search Mixcloud cloudcasts and read user profiles. No key required.

LocalFreeSearch & Web Scraping

Mtg

439

mrfentmen/mtg-mcp

Magic the Gathering cards from MTG API. No key required.

LocalFreeDeveloper Tools

my Cool Proxy

15

karashiiro/my-cool-proxy

An MCP server gateway that minimizes context usage via progressive Lua-driven discovery 🌙

LocalFreeOther Tools & Integrations

Name Age

441

mrfentmen/name-age-mcp

Estimate age and gender from a first name using Agify and Genderize. No key required.

LocalFreeOther Tools & Integrations

Nasa Epic

456

mrfentmen/nasa-epic-mcp

Earth photos from the NASA EPIC camera on DSCOVR. No key required.

LocalFreeOther Tools & Integrations

Ndbc Buoy

452

mrfentmen/ndbc-buoy-mcp

Real time ocean buoy observations from NOAA NDBC. No key required.

LocalFreeOther Tools & Integrations

Nextbus

450

mrfentmen/nextbus-mcp

NextBus real-time public transit predictions (UmoIQ service).

LocalFreeLocation & Travel

Noaa Ncei

455

mrfentmen/noaa-ncei-mcp

US weather station daily summaries from NOAA NCEI. No key required.

LocalFreeLocation & Travel

Nobel

455

mrfentmen/nobel-mcp

Nobel Prize laureates, prizes, and years from the official Nobel API. No key required.

LocalFreeDeveloper Tools

Nuget

442

mrfentmen/nuget-mcp

Search .NET packages on NuGet. No key required.

LocalFreeSearch & Web Scraping

Number Tools

440

mrfentmen/number-tools-mcp

Convert numbers between bases, make roman numerals, and spell out numbers locally. No network...

LocalFreeOther Tools & Integrations

Octobrain

15

muvon/octobrain

Persistent memory for AI assistants with semantic search and knowledge graph relationships.

LocalFreeSearch & Web Scraping

on This Day

436

mrfentmen/on-this-day-mcp

Historic births, deaths, and events for any date from Wikipedia. No key required.

LocalFreeOther Tools & Integrations

Open Notify

450

mrfentmen/open-notify-mcp

People currently in space from Open Notify. No key required.

LocalFreeOther Tools & Integrations

Opendota

445

mrfentmen/opendota-mcp

Dota 2 heroes, match details, and player stats from OpenDota. No key required.

LocalFreeOther Tools & Integrations

Openf1

436

mrfentmen/openf1-mcp

Live Formula 1 telemetry from OpenF1. No key required.

LocalFreeOther Tools & Integrations

Openwhyd

451

mrfentmen/openwhyd-mcp

Hot tracks and trending music from OpenWhyd. No key required.

LocalFreeMultimedia, Audio & Video

OptiVibe

15

chuang44-tiff/optivibe-mcp

Lens design automation for Zemax OpticStudio through the typed ZOS-API

LocalFreeDeveloper Tools

Osascript

12103

m0rvayne/mcp-osascript

macOS automation: 17 typed tools for windows, menus, keyboard, clipboard, tabs, screenshots

LocalFreeBrowser Automation

Osrm

435

mrfentmen/osrm-mcp

Driving, cycling, and walking routes and nearest road lookups via OSRM. No key required.

LocalFreeOther Tools & Integrations

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.