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 totalAi Model Experiments
pipeworx-io/mcp-ai-model-experiments
AI Model Experiments MCP ('Model Lab') — run the same prompts across many AI models simultaneously…
AI Model Watch
Khavel/ai-model-watch
Prices, context windows, lifecycle and deprecation dates for 270+ AI/LLM models. Daily, no key.
AI Model Watch
markksantos/ai-model-watch
List the models each AI provider's API serves and see which are new since the last check.
AI Objective Index
Isometric-Architect/ai-objective-index
Read-only Objective-to-Capability Trust Router for source-traced MCP/API candidates.
AI Optimizer
shivam-app-developers/ai-optimizer
MCP server that cuts AI coding agent token usage via framework-aware context optimization
AI Rover Studio
taewankung/ai-rover-mcp
Let an AI agent drive a 2D robot rover simulator in the browser: sensors, camera, wiring and code.
AI SEO
AutomateLab-tech/ai-seo
MCP server for AI-SEO auditing: schema, robots.txt, llms.txt, citation scoring, and AEO/GEO rewrites
AI Slop Checker
parweb/mcp-ai-slop-checker
Deterministic offline scorer for AI-writing tells in text and landing copy.
AI Stupid Level
StudioPlatforms/aistupidlevel-sdk
LLM benchmark rankings, drift status, incidents and Smart Router previews from AI Stupid Level.
AI Video Enhancer Studio
contentasoftware/mcp-launcher
Upscale, stabilize, denoise and raise the frame rate of videos locally on your NVIDIA GPU
AI Visibility Checker
krisdiallo/ecom-agent
AI visibility checker: GPTBot vs OAI-SearchBot, robots.txt audit, raw-HTML schema. 165 crawlers.
AI Watercolor Generator
AIWatercolorGenerator/ai-watercolor-generator-mcp
Create watercolor art from text or transform existing images into watercolor paintings with AI.
AI Wave
elopstudio/ai-wave-mcp
AI model releases, price changes and deprecations in one feed: chat, embedding, speech, video.
AI Workbench
hrishikesh-thakre/ai-workbench-mcp
Goose-first MCP server for Workbench-owned acceptance evidence, validation gates, and analytics.
AI-SLOT Management
iannil/ai-slot-component
实验性本地 stdio 管理服务；需先启动 127.0.0.1:4194 管理端，内容发布仍需人工审批。
AI4L Library
forever-healthy/AI4L-library
Local Markdown library of the papers an evidence review cites: metadata, abstract and full text
Aiact
thegridwork/aiact
Scan codebases for AI usage, classify risk, generate EU AI Act compliance reports.
AiChatMCP
AceDataCloud/AiChatMCP
MCP server for AI dialogue using various LLM models via AceDataCloud
aicomglobal
io.github.moonspacenow-tech/aicomglobal
Agent-to-agent channel (the Agora) + signed reliability verdicts + service commons. MCP + A2A.
Aicommander
lksrz/aicommander
Remote shell and detached long-running jobs on your own machines — no SSH, open ports or VPN.
AiDataTaskRunerMcp
TradeSystemsNique/AiDataTaskRunerMcp
MCP server for AiDataTaskRunner Panel (MT5) - Control data generation and ML model training via MCP
Aide
NetApp/aide-mcp-server
MCP server for NetApp AI Data Engine
aieo
web-casa/aieo-cli
SEO and AI-search checks for a website's build output, fixed in the source files
AIFP
aryanduntley/AIFP
Database-driven FP enforcement and project management for AI-maintained codebases
AIfra
io.github.nickbasharin/aifra
48-hour HTTPS previews of prebuilt static sites and HTML slides. No server builds or backends.
Aifree Dev
aifree4dev/aifree.dev
Verified free AI offers, API free tiers, credits and student/startup programs from aifree.dev.
Aigentify
pooriaarab/aigentify
Audit and generate agent-native product surfaces
AIGUI
liliang-cn/aigui
Let coding agents draw charts, diagrams, 3D, molecules and animated topologies as PNGs or live pages
AIHawk
feder-cr/aihawk_mcp_server
AI browser agent: browses, clicks, types, and reads real web pages from plain-English instructions.
Aihw
Bigred97/aihw-mcp
Query the AIHW in plain English — mortality, cancer, health spend, hospital wait times.
Aiiq
shea256/aiiq-mcp
Query AI IQ (aiiq.org) model IQ, rankings, benchmarks, and methodology.
AILANG Parse
sunholo-data/ailang-parse
Deterministic DOCX/PPTX/XLSX/PDF parser: track changes, comments, headers, footers, merged cells.
Ainative Browser
AINative-Studio/ainative-browser-mcp
AI-powered browser automation MCP — 6 tools for web interaction, extraction, and validation.
Ainative Gtm
AINative-Studio/ainative-gtm-mcp
Full Google Ads, Analytics & Tag Manager lifecycle MCP for AI agents — 57 tools.
AiNecto
codelives/ainecto
Shared project memory for people and AI agents: workspaces, documents, ERD, diagrams and boards.
Ainote
seunghan91/ainote
Agent-native notes, tasks, dev-docs, vaults, sync & handoffs. MCP + OpenAPI dual surface.
Ainovaq
webdeveloperainovaq/ainovaq
Ainovaq AI venture studio: list services, get service details, search the blog, contact info.
Aio Geo Protocol
DigitalCurrensy/aio-geo-protocol
AIO.GEO: audit, dry-run fixes, rescore, doctor. Remote + stdio. Not LLM rankings.
AION Indian Market Intelligence
AION-Analytics-India/aion-mcp-server
Sector impact of Indian financial events as structured JSON, from a hosted API. Needs an API key.
AION Indian Market Intelligence for Macro Event & Sector Impact Analysis
AION-Analytics/aion-indian-market-intelligence
Indian macro-event and sector impact intelligence for MCP workflows.
AIOps Field Notes
labaccessnow/aiops-field-notes-mcp
Audit an MCP config, price a model, size a GPU, explain network config drift. Key-free.
AiPayGent — Claude AI Tools
io.github.djautomd-lab/aipaygent
Claude-powered AI tools: research, write, code, analyze, translate, debate, pitch, score, and more.
AIPost
AIPOST-EMAIL/mcp-server
Typed structured messaging for AI agents via AIPost.email with Ed25519 signing
Air
10iii/air
AI-optimized tool output compression for read, grep, diff, bash, test, web, search, and more
air-Q
CorantGmbH/mcp-airq
MCP server for direct HTTP communication with air-Q air quality sensor devices
air-Q Cloud
CorantGmbH/mcp-airq-cloud
MCP server for air-Q Cloud API — access air quality data from anywhere
Airdropwasm
andrewnakas/airdropwasm
Send, list, and delete file transfers via DropWarp and get a shareable download link.
Airnow
pipeworx-io/mcp-airnow
EPA AirNow MCP — official US current + forecast AQI, keyless, from AirNow's public file products…
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.