MCP Server Directory

45,118 Model Context Protocol servers for Claude Code, Claude Desktop, Cursor and every MCP client. Filter by what they do, whether they run locally or remotely, and whether they're free.

Submit your MCP server

Add a remote MCP server to Claude Code in one command

claude mcp add --transport http browser-use-browser-use https://api.browser-use.com/v3/mcp

Every server page has the exact command for Claude Code plus an mcp.json snippet for Claude Desktop, Cursor, VS Code and Windsurf.

674
Official servers
29,082
Remote / hosted servers
16,546
Free servers
16,036
Local servers

MCP server leaderboard

Ranked by GitHub stars plus monthly npm downloads.

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  1. 1Markitdownmicrosoft/markitdown/markitdown-mcpConvert many file formats, local or remote, to Markdown for LLMs using MarkItDown.LocalFree193k
  2. 2Browser Usebrowser-use/browser-useBrowser agents and stealth cloud browsers for AI: run web tasks, fill forms, extract data.Local + RemoteFree120k
  3. 3Storybookstorybookjs/storybook/mcpHelps agents write and test Storybook stories for UI components.LocalFree91k
  4. 4ScraplingD4Vinci/ScraplingWeb scraping with stealth HTTP, real browsers, and Cloudflare bypass. CSS selectors supported.LocalFree91k
  5. 5World Monitorkoala73/worldmonitorReal-time global intelligence across conflict, markets, energy, trade, shipping and cyber. 99 tools.RemoteAccount needed90k
  6. 6Netdatanetdata/netdataDiscovery, exploration, reporting and root cause analysis over Netdata metrics, logs, systems, containers, processes and network connections.Local + RemoteAccount needed81k
  7. 7Front-End Checklistthedaviddias/Front-End-ChecklistReview frontend code and live pages against 386 quality-gated web development rules.RemoteAccount needed75k
  8. 8Context7upstash/context7Up-to-date code documentation for LLMs and AI code editors.Local + RemoteAccount needed64k
  9. 9Hindsightvectorize-io/hindsightHindsight: long-term memory for AI agents modeled on human memory.LocalAccount needed57k
  10. 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

Browse by category

Finance, Fintech & Payments4,474Search & Web Scraping4,362AI Agents & Coding Agents3,591Developer Tools1,700Communication1,553Knowledge, Memory & RAG1,502Security & Identity1,484Multimedia, Audio & Video1,381Productivity & Project Management1,362Marketing968Location & Travel870Monitoring & Observability843Databases804Browser Automation684E-Commerce & Delivery540Social Media414Data Science & Visualization360Version Control358Cloud Platforms329Aggregators & Gateways189Art & Design181Science & Research146Gaming98Legal68Sports67File Systems & Storage60Command Line & OS Automation52CRM & Sales49Real Estate46IoT, Home & Embedded39Environment & Nature35Education29Customer Support25Code Execution23Health & Wellness23Translation & Localization10Other Tools & Integrations8,929

All MCP servers

45,118 total

Nato

0

pipeworx-io/mcp-nato

Phonetic & Morse code MCP.

Local + RemoteFreeDeveloper Tools

Nats Trail

0

solsolettidev/nats-trail

Read-only NATS and JetStream observability: trace a request across streams, rank what is broken.

LocalFreeMonitoring & Observability

Nature Vision

0

fonkychen/nature-vision-mcp

Identifies biological species, returning Latin names with confidence scores.

LocalFreeOther Tools & Integrations

Naumu

0

naumu-ai/mcp

Search, extend, and act on your team's Naumu knowledge graph: notes, threads, and nodes.

Local + RemoteAccount neededSearch & Web Scraping

Navi Suite

Wchampe/Navi-Suite

Relativistic navigation calcs for agents: time dilation, trip planning, chronometry, gamma.

LocalFreeAI Agents & Coding Agents

navigera

0550

andrey-usa/navigera

Fast headless Chrome for agents: a compact accessibility tree with refs, one call per step.

LocalFreeBrowser Automation

Nba

0

pipeworx-io/mcp-nba

NBA MCP — player, team, and game data via the BallDontLie API

Local + RemoteFreeDeveloper Tools

Nber Macrohistory

0

pipeworx-io/mcp-nber-macrohistory

NBER Macrohistory Database — the National Bureau of Economic Research's 'Public Use Data Archive'…

Local + RemoteFreeDatabases

Nbp Pl

0

pipeworx-io/mcp-nbp-pl

Narodowy Bank Polski (National Bank of Poland) Web API MCP. Keyless.

Local + RemoteFreeFinance, Fintech & Payments

Nbu Ua

0

pipeworx-io/mcp-nbu-ua

National Bank of Ukraine (NBU) public statistics MCP. Keyless.

Local + RemoteFreeFinance, Fintech & Payments

Nc Dmv

0

pipeworx-io/mcp-nc-dmv

North Carolina DMV MCP — live wait times at every NCDMV driver license office and license plate…

Local + RemoteFreeOther Tools & Integrations

Nc Medical Exclusions

0

pipeworx-io/mcp-nc-medical-exclusions

NC Medicaid (Division of Health Benefits, Office of Compliance and Program Integrity) State…

Local + RemoteFreeOther Tools & Integrations

Ncbi Datasets

0

pipeworx-io/mcp-ncbi-datasets

NCBI Datasets — the US National Library of Medicine's genome, gene and taxonomy reference service…

Local + RemoteFreeData Science & Visualization

Ncbi Eutils

0

pipeworx-io/mcp-ncbi-eutils

NCBI E-utilities MCP — federated Entrez search/fetch.

Local + RemoteFreeSearch & Web Scraping

Ncbi Variation

0

pipeworx-io/mcp-ncbi-variation

dbSNP refSNP records and HGVS/SPDI/rsID normalization for human genetic variants, from NCBI…

Local + RemoteFreeOther Tools & Integrations

Nci Evs

0

pipeworx-io/mcp-nci-evs

NCI Thesaurus concepts and the other cancer-research vocabularies served by NCI Enterprise…

Local + RemoteFreeOther Tools & Integrations

ncrypted

0

Seidl-Family/ncrypted

One-time, end-to-end encrypted secrets for agents. 0.005 USDC per secret via x402.

Local + RemotePaid serviceFinance, Fintech & Payments

Ncua

0

pipeworx-io/mcp-ncua

NCUA MCP — US credit union data from the quarterly 5300 Call Report.

Local + RemotePaid serviceOther Tools & Integrations

NDI

0

CREIntel/ndi-mcp-server

Commercial real estate deal search, comp lookup, and scoring for the Northeast US

LocalAccount neededSearch & Web Scraping

NDP

0

AENDYSTUDIO/ndp-mcp

Music rights for AI: track identification by fingerprint, rights manifests, artist verification.

Local + RemoteFreeMultimedia, Audio & Video

Nebraska Code

0

pipeworx-io/mcp-nebraska-code

Nebraska Revised Statutes — state statutes by citation.

Local + RemoteFreeDeveloper Tools

Negotiate

0

sanjana-pier39/negotiate-mcp

Negotiate prices at any negotiate.v1 store. AI shopper tools for Claude.

LocalFreeE-Commerce & Delivery

Neiss

0

pipeworx-io/mcp-neiss

NEISS — CPSC's national weighted consumer-product injury estimates.

Local + RemoteFreeOther Tools & Integrations

Neither

0

stonianua/neither-mcp

Project context for Cursor/Claude via stdio MCP. Key: www.neither.online/start

LocalAccount neededProductivity & Project Management

Nemesis Shield Sdks

0

eobi/nemesis_shield_sdks

Positive-security for apps, APIs, LLMs and edge, plus fraud scoring and identity/AML screening.

LocalFreeSecurity & Identity

Neo Vision

194

matthewalexong/neo-vision

Spatial DOM maps for AI agent browser navigation with anti-bot stealth.

LocalFreeBrowser Automation

Neocards

raresv/neocards

Cardora loyalty program analytics for business owners. Customer joins, stamps, rewards, and trends.

LocalFreeMarketing

Neopat

Udhay-Adithya/neopat-mcp

Browse campus placement drives and apply, with confirmation.

LocalFreeOther Tools & Integrations

NeoResearchAI

NeoResearchAI/MCPServer

AI/ML engineering MCP server for Neo — submit tasks, track execution, and retrieve outputs.

LocalAccount neededProductivity & Project Management

Nephyr Backtest

clm-studios/nephyr-backtest

Prediction market strategy backtesting with real on-chain Polymarket data

LocalFreeOther Tools & Integrations

Nephyr Risk

clm-studios/nephyr-risk

Prediction market risk management — Kelly sizing, EV calculation, drawdown protection

LocalFreeOther Tools & Integrations

Nephyr Wallets

clm-studios/nephyr-wallets

Smart money tracking — discover, score, and analyze top Polymarket wallets

LocalFreeFinance, Fintech & Payments

Nephyr Weather

clm-studios/nephyr-weather

GFS ensemble weather signals for prediction market edge detection across 12 cities

LocalFreeLocation & Travel

Nerdydata

nerdydata/nerdydata

Search websites by source code, technology stack, analyze domains, and download lead lists.

Local + RemoteAccount neededSearch & Web Scraping

Neshan Maps

sepehr071/neshan-mcp

Read-only Neshan map of Iran: places, reviews, photos, routes, travel times, zones, air quality.

LocalFreeLocation & Travel

Neso

0

pipeworx-io/mcp-neso

NESO MCP — Great Britain electricity grid open data (api.neso.energy)

Local + RemoteFreeDeveloper Tools

Nestjs

0

jsirp-dev/nestjs-mcp

Runtime inspector embedded in a NestJS app: graph, routes, logs, request traces, jobs.

LocalFreeMonitoring & Observability

Netallion MCP Lite

0

netallion/netallion-mcp-lite

Local secret & credential checks for AI-assisted dev — runs on your machine, results redacted.

LocalFreeSecurity & Identity

netdiag

0

shigechika/netdiag-mcp

MCP server wrapping dig, ping, mtr, whois and TLS/HTTP checks for on-demand network diagnostics

LocalFreeOther Tools & Integrations

NetEase Mail

0

SeraFxy/netease-mail-mcp

NetEase personal mail (163/126/yeah.net/188): search, read, draft, send with confirmation.

LocalFreeSearch & Web Scraping

Netherlands Tenders

0

pipeworx-io/mcp-netherlands-tenders

Netherlands TenderNed MCP — Dutch government public procurement notices (keyless).

Local + RemoteFreeOther Tools & Integrations

Netlogger

0

qso-graph/netlogger-mcp

NetLogger MCP server. Nets on the air, live check-ins and who's up, past nets.

LocalFreeOther Tools & Integrations

Netmon

0

Netmon-Services/netmon-mcpd

Query devices, alerts, syslog, Suricata IDS, NetFlow and captures on your Netmon appliance.

Local + RemoteAccount neededMonitoring & Observability

NetOps Field Notes

0

labaccessnow/netops-field-notes-mcp

Config drift, CIS/PCI checks, 802.1X diagnosis, certs inside configs, topology, change pre-flight.

LocalFreeKnowledge, Memory & RAG

netweft

io.github.souravsspace/netweft

Read an SEO workspace: projects, keywords, rank tracking, site audits, context. Read-only.

Local + RemoteAccount neededMarketing

Neural Draft

0

vbalagovic/neuraldraft-mcp

Neural Draft MCP — CMS, blog, bookings, galleries, commerce. 38 tools.

LocalAccount neededOther Tools & Integrations

NeuroMCP

brain-bbqs/NeuroMCP

Neuroscience MCP server (Python)

LocalFreeOther Tools & Integrations

NeuronSearchLab

0

NeuronSearchLab/mcp

Recommendations, search, catalogue, analytics, and platform admin tools for NeuronSearchLab

Local + RemoteFreeSearch & Web Scraping

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.