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
45,119 totalEnvspeak
patrizzos/envspeak
MCP server and CLI that resolves config/env-var cascade across .env, docker-compose, and Kubernetes
Enzyme
jshph/enzyme-public
Semantic search and AI context for your Obsidian vault. Surface patterns with catalysts.
Eodhd
pipeworx-io/mcp-eodhd
EODHD MCP — wraps EOD Historical Data (eodhd.com)
Eol
pipeworx-io/mcp-eol
Encyclopedia of Life (EOL) MCP
EOS
shigechika/eos-mcp
MCP server for Arista EOS device operations via eAPI
Epa Aqs
pipeworx-io/mcp-epa-aqs
EPA AQS MCP — the Air Quality System, EPA's regulatory-grade air monitoring archive
Epa Echo
pipeworx-io/mcp-epa-echo
EPA ECHO MCP — wraps EPA ECHO Web Services (free, no auth)
Epa Emissions
pipeworx-io/mcp-epa-emissions
EPA Emissions MCP — wraps EPA Envirofacts REST API (free, no auth)
Epa Regulations
pipeworx-io/mcp-epa-regulations
EPA Regulations MCP — US Environmental Protection Agency regulations (40 CFR).
Ephemeris
kairosastro-sketch/mcp-ephemeris
NASA-validated computed planetary positions for your AI: 19 astrology tools, never hallucinated.
Epitaxy
vor-bot/epitaxy-mcp
Federal drug shortages and recalls joined to the federal contracts that buy those drugs.
Epo Ops
pipeworx-io/mcp-epo-ops
EPO Open Patent Services MCP
Epo Publication
pipeworx-io/mcp-epo-publication-server
EPO European Publication Server (EPS) MCP
Epoch Ai Models
pipeworx-io/mcp-epoch-ai-models
Epoch AI — AI models database
Epochs
daedalus/mcp-epochs
MCP tool that provides current Unix timestamp
Epsilon
alienbase-xyz/EpsilonRobinhood
Non-custodial limit, stop-loss and DCA trading on Epsilon (Robinhood Chain) for AI agents
Epss
pipeworx-io/mcp-epss
FIRST.org EPSS (Exploit Prediction Scoring System) MCP.
Epstein
pipeworx-io/mcp-epstein
The Epstein investigation document corpus — the documents themselves, plus (phase 2) Epstein's own…
Epwforge
guzz-labs/epwforge-mcp
EPW/DDY weather files - TMY/AMY/CMIP6 morphing, UHI, events, smoke. 3 of 4 tools anon-free.
Eqsl
qso-graph/eqsl-mcp
eQSL.cc MCP server. Inbox download, QSO verification, Authenticity Guaranteed status.
es Eli
matematicsolutions/es-eli-mcp
Spanish law MCP: BOE legislation, Constitutional Court, DGT and TEAC tax, AEPD resolutions.
Esa Gaia
pipeworx-io/mcp-esa-gaia
ESA Gaia MCP — the Gaia star catalogue, queried over the ESA TAP service.
Escalate Anything
alexgaoth/escalate-anything
Get the upper hand on any big US company: contacts, playbooks and escalation paths.
ESET PROTECT
WYRE-AI/eset-protect-mcp
MCP server for ESET PROTECT's ESET Connect API - device, EDR, vulnerability, patch, and user data.
ESG MCP Servers
freminder/esg-mcp-servers
31 MCP tools for ESG data extraction, PDF processing, vector search, and EU regulation analysis.
Esheria Regulatory Intelligence
esherialabs/esheria-python
Citation-backed regulatory intelligence tools for explicit multi-jurisdiction packs
Esimfly
eSimfly-Official/esimfly-mcp
eSIMfly Business API: search eSIM plans, check usage, diagnose eSIMs, optionally order (confirmed)
Esma Firds
pipeworx-io/mcp-esma-firds
ESMA FIRDS + MiFID authorisation register — the EU's Financial Instruments Reference Data System…
Espn
christianclaudio/mcp-server-espn
Model Context Protocol server for live & historical sports stats and odds via ESPN.
Espn
pipeworx-io/mcp-espn
ESPN MCP — keyless multi-sport live scores, teams, and news via ESPN's public site API.
Esri Utility Network Skill
sgdev279/esri-utility-network-skill
Esri ArcGIS Utility Network tools: trace, subnetworks, dirty areas, associations
Estat Japan
pipeworx-io/mcp-estat-japan
e-Stat (Japan) MCP — government statistics
Estonia Business Register
pipeworx-io/mcp-estonia-business-register
estonia-business-register -- Estonia's e-Business Register, published as open data by RIK…
ESXi Read-Only Diagnostics
nicolasboattini/esxi-readonly-mcp
Read-only VMware ESXi diagnostics: CPU Ready, disk latency, snapshots, real space, hardware health.
Etchv
etchv-labs/mcp-server
Invisible watermarking and watermark detection for images, PDFs and videos with Etchv.
Etherscan
pipeworx-io/mcp-etherscan
Etherscan MCP — multichain block-explorer API (Etherscan V2)
Etsy
pipeworx-io/mcp-etsy
Etsy MCP — public listing search via Etsy Open API v3 (api_key auth only)
Etymolt
etymolt/mcp-server
Brand-name verification MCP — five-axis signed verdicts for AI-generated names.
EU & Nordic Official Open-Data MCP Suite
itulo/eu-nordic-open-data-mcp
Official EU & Finnish open data for agents: TED tenders, sanctions, VIES, ECB, EUVD, Fingrid, FMI.
EU AI Act Article 50 Watermark + C2PA Attestation
CSOAI-ORG/meok-watermark-attest-mcp
Article 50 + C2PA + SynthID + perceptual fingerprint. EU 2 Aug 2026 cliff.
EU Audit Trail
jellewas/eu-audit-mcp
Tamper-evident audit trail MCP server for EU AI Act & GDPR compliance.
Eu Cellar
pipeworx-io/mcp-eu-cellar
Every document the Publications Office of the European Union publishes — legislation, treaties…
Eu Ctis
pipeworx-io/mcp-eu-ctis
EU CTIS MCP — the Clinical Trials Information System, the EU's public register of clinical trials…
Eu Energy Imports
pipeworx-io/mcp-eu-energy-imports
EU energy imports MCP -- where Germany and each EU country get their gas, oil and coal, how much…
Eu Parliament
pipeworx-io/mcp-eu-parliament
European Parliament Open Data MCP.
Eu Pesticides
pipeworx-io/mcp-eu-pesticides
eu-pesticides -- EU approval status of pesticide active substances.
EU PII Redaction
JulianJohansen/eu-pii-redact
Redact EU personal data (names, national IDs, IBANs) in text and files; restore it later.
Euclid
meob/Euclid-MCP
Deterministic logical reasoning engine — facts in Euclid IR, solutions with proof trees
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.