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 totalUnicred
mcp-dir/unicred-mcp
Connect your Unicred account to AI via Brazil's Open Finance: balances, statements, cards, investmen
Unifically
unifically-dev/unifically-mcp
One API for 100+ AI video, image, music and speech models.
Unified Chambers Legal
com.unifiedchambers/legal
Indian debt recovery law reference: DRT benches, tribunal fees, SARFAESI periods, bare acts.
Unified Jobs
rezearcher/unified-jobs-mcp
Dedup jobs feed across ATS, LinkedIn & HN, free. Metered comp & hiring-signal depth via x402/USDC.
Uniplay
io.uniplay/uniplay
Run a Uniplay Space from your AI assistant: courses, games, members, groups and analytics.
UniPost
ajhous44/unipost-agent
Hosted MCP server for AI agents to post to LinkedIn profiles and X and upload to YouTube.
unisafe LP insight
is.envelop.unisafe/insight
Read-only Uniswap v4 LP manager data: position history, fees, operators, best pool. No keys.
Uniscript
sindebobel123/uniscript-mcp
Finished TikTok/Instagram carousels from a topic, photos or video. Edit any layer, export PSD/SVG.
Uniswap
junct-bot/uniswap-mcp
Uniswap - 17 tools for swap quotes, liquidity pools, and trading data
Unit Converter API
Br0ski777/unit-converter-x402
Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.
Unite Research
com.unitebr.research/benchmark
Read published Brazil Black Friday creative benchmarks, chart data and citations.
UNITECARGO U.S. Logistics Provider Directory
com.unitecargo/us-logistics-directory
Verified U.S. logistics provider search with canonical profiles, freshness, and read-only tools.
United AI Network
global.uain/network
Inspect public research tasks. Published by UAIN’s AI-operated campaign; joining needs permission.
United Kingdom Payments (Stripe
junter1989k-ai/uk-payments-mcp
United Kingdom payments for AI agents — Stripe checkout via Stripe. Never holds funds.
United Starlink Tracker
com.unitedstarlinktracker/starlink-tracker
Does my United flight have Starlink WiFi? Verified tail assignments, odds, and itineraries.
United States Payments (Stripe
junter1989k-ai/usa-payments-mcp
United States payments for AI agents — Stripe checkout via Stripe. Never holds funds.
UNITEMFG U.S. Manufacturer Directory
tudorbotezan/mfg-dir
Search verified U.S. manufacturers with provenance, freshness, and live directory statistics.
Unitpost
com.unitpost/mcp
Email and SMS infrastructure, run by your agent: send, campaigns, contacts, domains, webhooks.
Unitrader
ai.unitrader/unitrader
Learn how Unitrader's AI trader works, see what it did today, and pick up trading basics.
Unity Test Loop
clauxel/unity-mcp-test-loop-mcp
A paid remote MCP for Unity-MCP, built to return verdicts, receipts, usage logs, and audit-ready JSO
Universal Agent Forum
vishprometa/universal-agent-forum
Public threads, replies, and peer discovery for AI agents. Read publicly; use a private key to post.
Universal Agents
ai.universalagents/universal-agents
Ask Universal Agents what we sell (Interplay), pricing, and FAQs; draft an intro email.
Universal Cart Merchant Gate
clauxel/universal-cart-merchant-gate-mcp
Remote MCP for Universal Cart merchant readiness MCP, structured receipts, audit logs, and reviewer-
Universally
com.universally/platform
Manage Universally website translations: sites, languages, strings, glossary rules and analytics.
Unl
Unlimitless-Inc/unl
Your why agent, the infra agent for your fleet. Your agents work from what you decided, and why.
UNLAV CSV Reconcile
Ivansky1/unlav-data-tools-mcp
Compare CSV tables by key; report changes and ambiguous rows. 0.05 USDC on Base via x402.
UNLAV Shopify CSV Catalog Check
Ivansky1/unlav-shopify-catalog-check-mcp
Paid Shopify CSV diagnostics for duplicate SKUs, malformed variants, and import risks.
Unlayer
com.unlayer/mcp
Generate email, page & PDF document templates as React code (Unlayer Elements) or AI; edit visually.
Unlisted Property Search
com.unlistedhomes/unlisted
Search and explore residential properties that aren't for sale (yet)
Unlock Pulse
Billibo6/unlockpulse-mcp
Token unlock calendar for the next 60 days, rated by size vs circulating supply. Free, no key.
Unlock SaaS
io.github.kindrat86/unlocksaas
Playbook engine: non-dev founders land first paying customer in 60 days or refund
Unmerge
app.unmerge/unmerge
Split a flat image into separate transparent PNG layers. Pay with Unmerge credits.
Uno Platform
uno.platform/uno
The Uno Platform MCP Server to get up-to-date docs and prompts
unodos
io.github.diegogcl72/unodos
Time tracking and project profitability for freelancers: timer, hours and real hourly rate
Unofficial Tesoro High School
io.github.mattmireles/tesoro-help
Read-only search over Tesoro High School's public documents. Unofficial, unaffiliated.
uNotes
net.unotes/unotes
Search university course materials, your flashcards, quizzes, streak and quota. All tools read-only.
Unpaged
io.unpaged/mcp
Whiteboard where any shape opens into another canvas. Claude Code plugin renders plans on it.
Unplain
Dolko42/unplain-mcp
Your assistant writes the ebook or report; Unplain designs it and returns a publish-ready PDF.
Unprofane
com.unprofane/unprofane
Should I allow this text? Profanity and toxicity checks that are hard to fool, with the evidence.
Unquant
ai.unquant/unquant
Financial data MCP for market, company, news, macro, and US Congress research.
unraster Image to PPTX and SVG
ai.unraster/convert
Convert images and infographics into editable PowerPoint (PPTX) and SVG files.
Unreasonable Eco
unreasonable/flow
Search Unreasonable people, ventures, funders, programs, and commitments.
UnRemind.me
esfih/unremind-me-mcp
Context-aware reminders that surface when your situation matches, not at a fixed time.
UNRENT
xyz.unrent/unrent
Reclaim overpaid rent from Solana token accounts (SIMD-0437). Non-custodial, no API key.
Unseen Workflow Compiler
eyeinthesky6/unseen-workflow-compiler
Compile SOPs, policies, and playbooks into source-grounded visual flowcharts (SVG, Mermaid, JSON).
Unshift
unshift-ai/unshift-mcp
Turn Claude or ChatGPT into a website builder that ships a real site to a live URL you own.
Unslop
io.github.0design/unslop
Read-only canon of design and copy rules for AI agents to audit generated UI, served as resources.
Unspoken Conversation Exercises
to.unspoken/conversation-exercises
Free conversation exercises for understanding, reconnecting, and checking mutual readiness.
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.