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 totalObsidian Regulatory
richbile/obsidian-regulatory-mcp
Verified, tier-0 regulatory data for AI across 850+ official sources and 50+ jurisdictions.
OBZDN Agent
io.github.ElCampeon87/obzdn-agent
Find AI tools for small businesses, get setup prices, and hand setup jobs to OBZDN.
Ocapi
shop.ocapi/ocapi
Run an Ocapi online store that takes orders via WhatsApp: products, categories, orders, images.
Occam
fit.occam/occam
Finds the simplest equation consistent with your data. SINDy and PySR symbolic regression via MCP.
occasioni.it
it.occasioni/bandi
Italian public grants for businesses, refreshed nightly: search, matching, deadlines, reports.
Occludra
ai.occludra/mcp-gateway
Security & DLP proxy for MCP: tool-poisoning scans, PII redaction on tool args/results. Beta.
OceanToken
OceanTokenAI/oceantoken-plugins
500+ AI models in one account: find and price models, make images, video, speech and text.
OCKLU Hyper Market
com.ocklu/hypermarket
Agentic broker for any industry + agent shop: list, find, get introduced. 7% fee only on deals.
OCOLO Project Requests
Ocolo-io/ocolo-agent-api
Submit a data center colocation requirement to OCOLO; reaches 270+ providers. Email-verified.
Ocolta Review Summaries
com.soxoa/ocolta-review-summaries
Read categorical signals, confidence and indicator counts from your recoverable Ocolta reviews.
OCR Text Extraction API
Br0ski777/ocr-extract-x402
Extract text from images using OCR. Tesseract-powered. x402 micropayment.
Octo Thinks Decision Presets
com.octothinks/presets
Reviewed decision matrices and buying guides: ranked options and weighted criteria in 6 languages
Octobooks
ai.octobooks/octobooks
Double entry accounting run by your own AI: books, VAT figures, invoices, month close (UK, DE, AT).
Octolens
com.octolens/octolens
Social listening for AI: query brand mentions across 15+ platforms, run analytics, manage keywords.
Octopad
app.octopad/octopad
The AI brain for builders: ChatGPT, Claude and your other AIs share one workspace and one method.
Octoperf Claude Plugins
OctoPerf/octoperf-claude-plugins
Drive OctoPerf load testing from any AI agent: import, edit, validate, run scenarios, read metrics.
Octopost
ink.octopost/octopost
Your agent posts, schedules, queues and threads posts on X, with a human approval queue.
Octopus
com.tryoctopus/octopus
Route tasks to people better placed than you: expertise you lack, or being there. Escrowed.
Octopus.do
do.octopus/sitemaps
Read and edit octopus.do visual sitemaps: pages, blocks and review notes, as the signed-in user.
Octura Solutions Site Tools
com.octurasolutions/site-tools
Deterministic Odoo ERP calculators: implementation cost, ROI, TCO, tax, payroll, inventory.
Oddi Forge
com.oddiforge/oddiforge
Read-only facts about Oddi Forge ($ODDI) on Solana: launch status, official contract, FAQ.
OddiWire
com.oddiwire/esports-odds
Live and prematch esports odds (ODDIN.GG feed) with no-vig fair prices. Free demo access, no key.
oddly
com.myoddly/oddly-corpus
The world, on the record. AI infrastructure built on the observed web.
Odds API
com.frontofgoal/odds-api
Live soccer prediction-market odds and order-book depth from Polymarket.
Oddsradarwire
com.oddsradarwire/betradar-odds
Live and prematch Betradar odds with no-vig fair prices. Free demo access, no key.
ODDWOOD Barcode Tool
oddwood-x/barcode-tool
Paid MCP server for EAN, UPC, and GTIN validation, normalization, correction, and batch analysis.
ODEI
Zer0H1ro/ODEI
Governed personal world model and memory for your AI agent. Pair once, connect over MCP.
Odile Labs
tolga-boop/odile-mcp
Odile Labs: AI agents reach businesses by phone number (Direct); Gate keys, audit. Agentforce-ready.
Odiseo
odiseohelp-app/cli
SEO layer for agents: research, content, QA, approvals and publishing via MCP OAuth.
Odoo MCP by bancada
es.bancada/odoo-mcp
Connect any AI assistant to Odoo 16–19 via OAuth 2.0 + PKCE. 400 free calls, no local install.
Odoo, per user, approvals
com.hawklify/odoo
Read, write and run Odoo actions from any AI app, as each user, with approval rules per colleague.
OECD
isakskogstad/OECD-MCP-server
OECD economic and statistical data via SDMX API. Access 5,000+ datasets across 17 categories.
Oeradio
achildrenmile/oeradio-mcp
Amateur radio MCP server with band plans, EIRP, cable loss, antenna gains, and more
OFAC (Sanções EUA)
mcp-dir/ofac-mcp
Checks whether a name is on OFAC (US) sanctions lists, including SDN and Non-SDN, for compliance and
OFACScreen Sanctions Screening
com.ofacscreen/screening
Screen names and addresses on US, UN, EU, UK and other sanctions and export-control lists. Free.
Off Camera
co.offcamera/offcamera
Turn your website into TikTok, Reels and Shorts posts, and plan them on your accounts.
Offendersearch
Clavaa/offendersearch-quickstart
Search US sex-offender registries and criminal records, with per-source citations.
Offer Request
io.github.Buckhead-Energy/offer-request
Read Buckhead company information; prepare and send a mineral rights inquiry.
offerhopper.ai
ai.offerhopper.mcp/german-grocery-assistant
Live prices, deals & optimal multi-stop shopping routes for German grocery & drug stores.
Offers
ca.mattherbert/offers
Merchant offers with validated discounts and no bought rankings; accepting mints a voucher code.
Offers
com.vpsudo/offers
Live VPS, bare metal and GPU hosting prices across ~75 providers, rescraped daily.
Offhand
offhandapp/offhand-plugin
Use Claude, ChatGPT, Grok Bot or Muse from the agent you are in: hand it a task, get the work back.
Official Fuel Prices
SSTEmpresarial/official-fuel-prices-api-examples
Live official fuel station prices for France, Spain, Italy and Western Australia in one schema.
Official Logo.dev
dev.logo/mcp
Find brands, logos and brandmarks, and manage brand subscriptions and webhooks with Logo.dev.
Official Source Evidence
Joshua-Stapleton/official-source-evidence
Accountless public-source, SEC Form D and OFAC tools with x402 USDC payment on Base.
Official Translator Public Guides
io.github.jovan1301/official-translator-guides
Read-only search and retrieval for Official Translator's published guides.
officina.it
it.officina/mcp
Read your officina.it workshop data: customers, vehicles, worksheets, invoices, calendar.
Offprint
io.github.dpetrou-continua/offprint
Clean Markdown extraction, 1200 DPI vector SVGs, and multi-modal capsules for agents.
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.