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 totalSbb Opendata
malkreide/sbb-opendata-mcp
SBB Open Data via OpenDataSoft
Schedulala Agent
schedulala/schedulala-agent
Schedule and publish social posts to 12 platforms with first comments, analytics, and listening.
Schematic
SchematicHQ/schematic-mcp
Manage companies, plans, features, and billing through SchematicHQ
Scholar
pvliesdonk/scholar-mcp
FastMCP server for scholarly papers, patents, books and standards with docling PDF conversion
Scix Client
yipihey/scix-client
Search the astronomy and physics literature (SciX / NASA ADS): papers, citations, metrics, BibTeX.
Scouter
335/scouter-mcp
Query Scouter APM (objects, counters, XLog transactions) over stdio via a Scouter collector.
Screenshot
Digital-Defiance/mcp-screenshot
Screenshot capture with PII masking and cross-platform support for AI agents
Sdcgovernance
SemanticDataCharter/sdcgovernance
Governance validation for Semantic Data Charter instances; returns OASIS XACML decisions.
Secop
juandavidsernav/secop-mcp-server
Consulta contratación pública de Colombia (SECOP I y II) desde datos.gov.co
seekfetch
esticklack/seekfetch
Unofficial MCP server for the DeepSeek Search & Fetch API: web search and page-to-Markdown.
Seismic
hoon1983/seismic-mcp
Unified earthquake data from 20 global seismic agencies, with cross-agency report reconciliation.
Seline
getseline/seline-mcp
MCP server for the Seline Analytics API
Sellbase
jlgavel011/sellbase
Open source commerce in your own Supabase: catalog, checkout, orders and bookings, run by your AI.
semantic-scala
DmytroMitin/scala-semantic-harness
Bounded Scala compiler, build, test, type, effect, symbol, and SemanticDB evidence for agents.
semhood
ahmeedgamil/semhood
AST-based semantic code search; results ship with their call graph (calls + callers).
Sensegrep
Stahldavid/sensegrep
Semantic + structural code search MCP server for AI-native development.
Sentimatix
Rishav0123/sentimatix
Real-time NSE/BSE stock sentiment, news NLP, technical analysis & RAG search via MCP.
Sentinal
Musaraf-M/sentinal
Redis health, BullMQ queue monitoring, memory analysis, and slow query diagnostics
Sentinel Scan
Ventrova/sentinel-scan-cli
MCP security scanner: detect tool poisoning, prompt injection & rug-pulls - 10 OWASP heuristics.
Session Bridge
t3ratech/mcp-session-bridge
Drive a browser you are already signed into, through the free T3rnel Browser extension.
Shield Kya
The-Pixel-Boys/shield-kya
Audit trail and traceability for AI agents. MCP gate: evaluate, ingest, request approval.
Shinobi
numbererikson/shinobi
Task spine + searched dead ends + approvals for AI coding agents. One brain, every device.
Shopify
miller-joe/shopify-mcp
MCP server for Shopify Admin API with a ComfyUI bridge for AI product image generation.
Shopino
sepehr071/shopino-mcp
Unofficial read-only Shopino: search fashion across Iranian shops, compare prices, sizes, stock.
Shumi
shumi-ai/shumi-mcp
Crypto market intelligence: prices, funding rates, narratives, regime, and delta-neutral research.
Sibyl — Deep Research
chriswu727/sibyl
Deep Research MCP for multi-round investigations, traceable evidence, and cited reports.
Siftdog
khsarvar/siftdog
Self-hosted, Tavily-compatible web search, extract, crawl and map tools for AI agents.
sigma
christianclaudio/mcp-server-sigma
MCP server for Sigma Computing. Provision dashboards, build models, and automate cloud analytics.
Sigrok
daedalus/mcp-sigrok
MCP server exposing sigrok-cli functionality for logic analyzer hardware and protocol decoding
Silent Brief
warmachine2121/silent-brief-mcp
AI-generated legal and business documents. Pay XMR, no accounts, no KYC.
SimConnect
robin24/simconnect-mcp
MCP server for MSFS SimConnect - full read/write access to SimVars, L-vars and events
SimMirror
AndrewKochulab/sim-mirror
Mirror and drive iOS Simulators, iPhones and Android devices: UI snapshots, live viewer, recording.
Simple
ormastes/simple
Simple Language LSP-MCP bridge — definition, references, hover, symbols, and diagnostics
Simulateurs salaire et freelance (France)
pwnera/simulateurs-fr
Salaire brut et net, indemnités, chômage, APL, freelance : barèmes français 2026, sans inscription.
SkillDB
devchad-cmd/skilldb-sdk
Search and load AI agent skills. Free metadata; full content requires a Pro or Studio account.
SkillGild
SkillGild/skillgild
Search and run hosted AI agent skills for Claude Code, Codex, Cursor and Gemini CLI.
Skillmatch
jarmstrong158/skillmatch-mcp
Job search and ranking pipeline via MCP for Claude Desktop.
Slack
aaronsb/slack-mcp
Read and write Slack with session tokens — no OAuth, no bot, no admin approval.
Slack
crunchtools/mcp-slack
Secure read-only MCP server for Slack workspaces
Smart Data Extractor Worker
lazymac2x/smart-data-extractor-worker
smart-data-extractor MCP server on Cloudflare Workers · REST + MCP JSON-RPC · free tier
Smithsonian
cyanheads/smithsonian-mcp-server
Search 14.5M Smithsonian Open Access objects, get CC0 images, find cross-collection connections.
Smitline
kaelorlabs/smitline
Make phone calls and join Zoom, Teams and Google Meet meetings from any AI agent. Self-hosted.
SMTPing Email Verification
smtping/smtping-mcp
Verify email addresses, clean lists and check spamtrap, disposable, spambot and complainer lists.
Sn1per
1N3/sn1per-mcp
Run scoped, authorized Sn1per pentest, recon and attack surface scans from AI agents; read findings.
Snowflake
nsphung/mcp-snowflake-server
A Snowflake MCP server — SQL queries, schema exploration, and data insights for AI assistants
SonicCraft
user-github-me/soniccraft
Compile timelines of TTS speech, music and SFX into ducked, loudness-mastered audio with subtitles
Source Parts
SourceParts/parts-mcp
Electronic component sourcing, BOM management, and PCB design workflows.
SourceWeave Web Search
MRNAQA/sourceweave-web-search
Fully local MCP server and CLI for web research
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.