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 totalWritio
writio/mcp-server
LinkedIn-native AI content creation, scheduling & analytics via MCP.
Writulos
writulos/writulos-mcp
Generate clean markdown documentation for your code — one file, or up to 20 in one batch.
Wsl Envidat
malkreide/wsl-envidat-mcp
WSL / EnviDat environmental research datasets via CKAN
Wspr
qso-graph/wspr-mcp
WSPR beacon analytics MCP server. Band openings, path analysis, solar correlation.
Wttr
mrfentmen/wttr-mcp
Weather text from wttr.in. No key required.
Wuniq KE (Knowledge Engine)
Wuniq/wuniq-mcp
The structured memory layer your AI is missing. Requires the free Wuniq desktop app.
WxO Agent
markusvankempen/wxo-agent-mcp
Invoke a Watson Orchestrate agent via MCP. Configure with WO_AGENT_ID.
Wyoming Code
pipeworx-io/mcp-wyoming-code
Wyoming Statutes (W.S.) — state statutes by citation and by topic. Fleet #2744.
Wyrd
MortalPastry/wyrd-mcp
Exposes one granted folder to any AI client, read-only, behind a path-containment fence.
wyro API
wyroapi/wyro
Publica en Instagram, TikTok, LinkedIn, X y más desde tu agente. En español, prueba sin registro.
X Ads
get-mcp-ads/x-ads-mcp-server
X Ads MCP server: 25 read tools, 21 opt-in preview-first writes.
X Archive RAG
mameshivaa/x-archive-rag
Local-first MCP tools for searching and drafting from your X/Twitter archive.
x Brand Presence Mapper
mambalabsdev/mcp-x-brand-presence-mapper
Resolve a company domain to its X handle, profile URL and follower metrics.
X402
CarbonCashmere/x402-mcp
177 crypto market intel endpoints with auto x402 USDC micropayments from your AI agent
X402
Jannis-E/x402-mcp-server
Pay-per-call x402 tools on Base: web extract/render, burn-once secret vault, chart, GeoTIFF
X402
OrdersOfMagnitudeLLC/x402
MCP server for OOM x402 search 1,000+ pay-per-call API endpoints
X402
kten-agent/x402-mcp-server
MCP server for Hermes Asia x402 CN/JP market intelligence via USDC on Base. 8 endpoints.
X402 API
fernsugi/x402-api-mcp-server
Eight paid DeFi tools: prices, gas, swaps, token security, holders, yields, funding and wallets
x402 Atlas
ausrine-labs/x402-atlas
The x402 agent market on Base: sellers, prices, on-chain payments, operators, buyers. Dated.
X402 Atm
Ai-Rook/x402-atm
72 x402 endpoints: trading, AI inference, blockchain, escrow. USDC on Base+Solana.
X402 Codesearch
liminalpepe/x402-codesearch-mcp
Free MCP server: index a repo's files into the x402-codesearch Worker's search index.
X402 Crypto
yunaremaia/x402-crypto-mcp
Crypto market data via x402: prices, convert, indicators, yields, gas, tx status, balances, ENS.
X402 Dataviz
liminalpepe/x402-dataviz-mcp
Free MCP server: render bar/line/area charts to SVG from structured data.
x402 Facilitator Proxy
seob5285-alt/x402-facilitator-proxy
Multi-tenant HTTP 402 infrastructure gateway and stdio MCP server for machine payments.
x402 government-data search
lspain1994/x402
Search five paid x402 government-data APIs (IRS, FDA, SSA, HCAD); full records paid over x402.
X402 ja API
KojimaHyui01/x402-ja-api
Holidays/business days for 200+ countries; Japanese address, name, bank and company normalization.
X402 Money Farm
Darkchild88/x402-money-farm-mcp
Pay-per-call web extraction: clean text, metadata, links, JSON-LD, change detection. USDC on Base.
X402 Oracle
cameron4316/x402-oracle-server
Check x402 endpoint reliability on Algorand before an agent routes a payment there.
X402 Presign Guard
kaito3636/x402-presign-guard
Pre-sign EVM tx/approval safety for AI agents: decode calldata, flag drainers, return GO/HOLD/BLOCK.
X402 Repohealth
liminalpepe/x402-repohealth-mcp
Free MCP server: compute a GitHub repo maintenance/abandonment health score from live data.
x402 Research
KevinM222/x402-research-mcp
Pay-per-call x402 crypto research and Base address/approval risk checks. Testnet by default.
x402 Router
camerxnduff/x402-router-mcp
Search 20k+ live, probed x402 pay-per-call endpoints and route to the best-scored one.
X402 Safe Upgrade API
white-hat-lab/x402-safe-upgrade-api
Evidence-backed npm upgrade preflight and dependency audits for coding agents, paid via x402.
X402 Scan
forgemeshlabs/x402-scan-mcp
x402 Endpoint Scanner — a free local health probe for x402 paid endpoints as an MCP server.
x402 SEC, DeFi and Bittensor data
overwatchdominion-stack/x402-sec-defi-data-mcp
25 pay-per-call x402 tools (USDC on Base): SEC EDGAR, 8-K feed, DeFi math, Bittensor.
x402 Security & Alpha Oracle
ak10082247-max/x402-solana-base-sniper-bot
Read-only pre-trade honeypot simulation and DEX alpha oracle for Solana and Base.
x402 Seller
entreprisedaney33-rgb/x402-seller
Pay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base.
X402 Services
acrylicfiddle/x402-services
10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base.
X402 Sms
UltraStarz/x402-sms-mcp
Pay-per-call MCP server. $0.03 USDC sends one transactional SMS to a US phone number via x402.
x402 Video
x402-video/mcp
Pay-per-call AI video generation (Seedance text-to-video) via x402. USDC on Base, no API key.
x402-market
AsaiShota/x402-market
Let AI agents pay-per-call for any HTTP API via x402 on Base mainnet. One tool: pay_and_call.
X402ai
ukenal/x402ai-mcp
Pay-per-call AI tools (embed, summarize, ask) from x402ai, paid in USDC on Base via x402.
X402lint
arden-instance/x402lint
Lint an HTTP endpoint's x402 402 conformance; decode X-PAYMENT blobs; inspect a facilitator.
X402score SDK
zagchk/x402score-sdk-mcp
Check an x402-paid API endpoint's trust score before paying it - live-probed, not self-reported.
X4CodeSense
chemodun/X4CodeSense
X4: Foundations scripts: checks, schema elements, expression types, scripts, cues and texts.
Xalantis
xalantis-hub/xalantis-mcp
Tickets, CRM, contracts, projects and the whole Xalantis public API from your AI assistant.
xbbg
xbbg-org/xbbg
Local Bloomberg tools for xbbg users.
Xbird
checkra1neth/xbird
Twitter/X MCP server — 30 tools with x402 micropayments. Runs locally from your IP.
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.