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 totalNoaa Spaceweather
cyanheads/noaa-spaceweather-mcp-server
NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.
Norn
samad001z/Norn
Local-first, persistent memory for AI coding agents — remember, recall, forget, and list, over MCP.
NovaRail
farestrabs/agentnet-api
Discover, verify, and hire AI agents from the NovaRail marketplace, from your editor.
Npm
alisaitteke/npm-mcp
MCP server for npm package management, security analysis, and compatibility checking
NVEIL
nveil-ai/nveil-toolkit
Data processing and visualization toolkit — 50+ chart types, raw data stays local.
Nyuchi Docs
nyuchi/nyuchi-docs
Search, read, and ask the Nyuchi docs (docs.nyuchi.com); send feedback or raise issues.
OAHelper
SirjanSingh/oahelper-mcp
Your OAHelper Pro account: OA sets, MCQ answers, solutions and interview experiences, offline
Oasyce SDK
Shangri-la-0428/oasyce-sdk
On-chain economy for AI agents: escrow, marketplace, data rights, reputation, disputes.
Octri API Docs
octridev/octri-mcp
Search an Octri project's API docs and call its endpoints as tools, shaped by its SDK Studio config.
Octri CLI
octridev/octri-cli
Push OpenAPI specs, build SDKs in ten languages, publish API docs, and triage production SDK errors.
Omni Nli
CogitatorTech/omni-nli
An MCP server for natural language inference
OpenAdapt
OpenAdaptAI/openadapt-agent
Your AI agent decides what to enter. OpenAdapt enters it in the app and checks that it saved.
Openaq
cyanheads/openaq-mcp-server
Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.
Openlane
GregDog/mcp-server-theopenlane
MCP server for Openlane GRC: controls, evidence, policies, risks, workflows, and approvals.
OpenPulsechain Analytics
openpulsechain/public
PulseChain analytics: 28 tools — safety scores, signals, whale alerts, pair analytics, AML.
Opensanctions
scka-de/opensanctions-mcp
Sanctions screening and PEP checks via OpenSanctions API for AI agents
OpenSERP
openserpapi/mcp
Search Google, Bing, Yandex, Baidu, DuckDuckGo and Ecosia with original ranks, plus page extraction.
operant
saagpatel/operant
Read-only MCP server for the OPERANT AI operating-agent calibration benchmark.
Oracle h
tponscr-debug/oracle-h-mcp
Human approval gate for AI agents. Critical actions approved or rejected by a human via Telegram.
OTInstaller
OTInstaller/otinstaller
Install and run open-source OSINT tools in a local sandbox, asking before runs that touch a target.
OTSkit
OTSkit/OTSkit-MCP
Stamp, upgrade, and verify Bitcoin timestamps via AI agents. No API keys required.
Outflow
laurells/outflow-mcp
MCP server exposing an Outflow workspace's live architecture graph as context for AI coding agents
ovecc
Ovecc-labs/ovecc
Architecture guardrails for AI-written code: dependency graph, impact, dead code, CI gate
Overllm
theadamdanielsson/overllm
Find the LLM/AI calls you didn't need — where plain code or a regex does the job. No model.
Ownly
liuh886/ownly
Local-first Ownly evidence and repeatable Planner visits with preview-before-commit writes.
Ozon Seller MCP (RU)
ilyautov/ozon-mcp-ru
API Ozon Seller в ИИ-ассистенте: товары, заказы, цены, остатки, финансы, отзывы
Ozor
Mintii-Labs/ozor-MCP
Generate AI videos from a prompt or document (PDF/PPTX/DOCX/URL) and export shareable MP4s.
Packforai
zymsj8j9z9-ship-it/packforai-mcp
Convert PDF, DOCX, XLSX, CSV, JSON into clean, AI-ready Markdown via the PackForAI API.
PageDrop
softvoyagers/pagedrop-api
Deploy and manage instant HTML sites with paste, upload, and ZIP deploy
Pagerunner
Enreign/pagerunner
Real Chrome profiles with site intelligence — already logged in, PII anonymization, sessions persist
Pages Native
viames/pages-native
Native Apple Pages: guarded edits, templates, batches, recipe history and PDF previews.
Pagewatch
toolshedlabs-hash/pagewatch-mcp
Read a URL as clean markdown, screenshot a website, url to PDF. Web access for agents, no signup.
Parallels Desktop VMs
Parallels/pdfm-mcp
Control Parallels Desktop VMs from MCP: power, screenshot, exec, keyboard, sequences. macOS only.
Parseable
parseablehq/parseable-mcp-server
Model Context Protocol server for Parseable. Lets LLMs discover and query Parseable.
Parselbox
thesanjeetc/Parselbox
Secure Python sandbox — MCP servers, APIs, shells and host functions as native Python objects.
Particles
LinkedParticles/particles-engine-py
An append-only ledger of sourced, dated, confidence-scored claims your agent cites and you audit
Patchlog
michaelyousrie/patchlog-mcp
Create, update, and publish changelog entries on your Patchlog changelog from any MCP client.
Pathmodeio
pathmodeio/mcp-server
Deterministic intent preflight before your agent builds: six gates, keyless, no model call.
mcp-z/mcp-pdf
MCP server for PDF generation using PDFKit
PDF Modifier
mlorentedev/pdf-modifier
Modify PDF text, replace with regex, and analyze layout while preserving fonts.
PDFSpark
softvoyagers/pdfspark-api
Convert HTML or URLs to PDF documents powered by Playwright
Peak Window App
ByteOverDev/peak-window-mcp-app
Ranks the best weather windows to climb any peak worldwide, on the sharpest regional model.
Perf
Perf-Technology/perf-mcp
Fact-check and fix AI outputs. Hallucination detection, schema validation, auto-repair.
Personal Insights
devp1/Personal_Insights
AI-classified tech/investor news feed with editorial verdicts, entities, and theses.
petromcp
ameyxd/petromcp
Local-first MCP server: read LAS well logs and DLIS files from your own disk.
Pharma Signal API
Niteowlpt/pharma-signal-api
Drug safety intelligence: 358 drugs, 1M+ FDA adverse events, PV signal detection.
Philips Hue
m2ai-mcp-servers/mcp-philips-hue
MCP server for Philips Hue smart lighting control
Photo Organizer
ExpertVagabond/photo-organizer-mcp
AI-powered organization for Google Photos and Drive - auto-organize, find duplicates, create albums
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.