MCP Server Directory

45,119 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.

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

All MCP servers

45,119 total

CADE: Processos

0

mcp-dir/cade_processos-mcp

CADE: Court Cases, official-source lookup. Platform-hosted, pay per query with prepaid credit.

RemotePaid serviceOther Tools & Integrations

Cadena Láser

com.cadenalaser/noticias

Noticias de Río Tercero y Córdoba (Argentina) y las radios de Cadena Láser en vivo.

RemoteAccount neededOther Tools & Integrations

Cadencz

com.cadencz/cadencz

Plan, draft, schedule and publish social posts grounded in your Website Brain.

RemoteAccount neededSocial Media

CADIN Estadual

0

mcp-dir/cadin_estadual-mcp

Status of a CPF or CNPJ in the state treasury default registry (CADIN), by state. Platform-hosted, n

RemoteAccount neededOther Tools & Integrations

CADIN São Paulo

0

mcp-dir/cadin_sp-mcp

Status of a CPF or CNPJ in the São Paulo treasury default registry (CADIN). Platform-hosted, no cred

RemoteAccount neededOther Tools & Integrations

Cadorama

fr.cadorama02/shop

Asian grocery & gift shop in France: search products, promos, store hours, Stripe checkout links.

RemoteAccount neededFinance, Fintech & Payments

Cadourile.ro

tudorAbrudan/lista_cadouri

Manage gift lists, gifts and reservations on Cadourile.ro (Romania/Moldova).

RemoteAccount neededOther Tools & Integrations

CADProps

com.cadprops/cadprops

Fast multi-format CAD previews, geometry checks and conversion; measure and share in the workspace.

RemoteAccount neededProductivity & Project Management

Caesar

com.trycaesar/caesar

Web search and page-reading for AI agents. One-click OAuth connect, or a Caesar API key.

RemoteAccount neededSearch & Web Scraping

CAF Agricultura Familiar PF

0

mcp-dir/caf_agricultura_pf-mcp

Looks up the National Family Farming Registry (CAF) of an individual from the CPF. Platform-hosted,

RemoteAccount neededOther Tools & Integrations

CAF Agricultura Familiar PJ

0

mcp-dir/caf_agricultura_pj-mcp

Looks up the National Family Farming Registry (CAF) of a company from the CNPJ. Platform-hosted, no

RemoteAccount neededOther Tools & Integrations

CafeDev

co.cafedev/cafedev

Search free LATAM tech jobs and companies on CafeDev (no auth).

RemoteFreeSearch & Web Scraping

CAFIR (Imóveis Rurais)

0

mcp-dir/cafir_imoveis_rurais-mcp

Looks up the Rural Property Registry (CAFIR) from the property's CIB. Platform-hosted, no credential

RemoteAccount neededOther Tools & Integrations

Caimera

ai.caimera/workflows

Build and run AI product photography workflows: on-model shots, catalog images, prints and edits.

RemoteAccount neededMultimedia, Audio & Video

Cairn

com.cairnsafe/cairn

Workplace safety citation counts, penalties and 29 CFR standards data for AI assistants

RemoteAccount neededOther Tools & Integrations

Cairn

dev.workers.notdown-app.cairn/daily-build-streak-accountability-tracker

Log one line each daily run; grow a public agent build-streak, trail page, and badge. No signup.

RemoteFreeMonitoring & Observability

Caisey

com.helpforsupport/caisey

Troubleshoot enrolled client PCs from your AI client, with human approval and an audit trail.

RemoteAccount neededOther Tools & Integrations

Caixa Econômica Federal

0

mcp-dir/caixa-mcp

Connect your Caixa Econômica Federal account to AI via Brazil's Open Finance: balances, statements,

RemoteAccount neededFinance, Fintech & Payments

Caixa Tem

0

mcp-dir/caixatem-mcp

Connect your Caixa Tem account to AI via Brazil's Open Finance: balances, statements, cards, investm

RemoteAccount neededFinance, Fintech & Payments

Cakto

0

mcp-dir/cakto-mcp

Read your Cakto sales: orders, revenue analytics, subscriptions, churn, customers and products.

RemotePaid serviceMarketing

Calaf

0

gallaghern51-art/calaf-mcp

Run your Calaf recruiting book from chat: firms, people, pipeline, calendar, notes, and prep.

RemoteAccount neededKnowledge, Memory & RAG

calc.engineer

engineer.calc/calc

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.

RemoteFreeOther Tools & Integrations

Calcgrid

com.tttkmbb/calcgrid

China working-day data, UK bank holidays, IANA time zones and deterministic business deadlines.

RemoteAccount neededFinance, Fintech & Payments

calcu.mx

mx.calcu/calculadoras

Calculadoras de México: sueldo neto e ISR, IVA, inflación (INPC), pensión IMSS Ley 73 y liquidación

RemoteAccount neededOther Tools & Integrations

Calculadora Jurídica

0

mcp-dir/calculo-mcp

Automatic Brazilian legal calculators: monetary correction and debt settlement (correction by IPCA,

RemoteAccount neededOther Tools & Integrations

Calculadoras py ec

0

blueliftai/mcp-calculadoras-py-ec

Paraguay & Ecuador tax and labor calculators: IVA, severance, payroll, income tax, fines, RUC/CDC.

RemoteAccount neededOther Tools & Integrations

Calculate Pool

com.calculatepool/calculatepool

Swimming pool math: volume in gallons, chemical doses, pump flow and heater BTU for any pool.

RemoteAccount neededOther Tools & Integrations

Calculate.co.nz NZ Calculators

nz.co.calculate/calculator

Search and run New Zealand tax, KiwiSaver, mortgage and property calculators

RemoteAccount neededSearch & Web Scraping

Calculator

com.mcpcalc/calculator

Calculators accessible via MCP with real-time collaborative sessions and shareable URLs.

RemoteAccount neededOther Tools & Integrations

Calculator for Grading

com.calculatorforgrading/calculatorforgrading

Grades from questions wrong, final exam score needed, weighted grades, GPA, SAT/ACT/MCAT scores.

RemoteAccount neededOther Tools & Integrations

Calculator Tools

tools.calculator/mcp

Publish a live calculator, tracker, tool, or game from Cursor, Claude, or ChatGPT.

RemoteAccount neededCommunication

Calculators

com.calcfleet/calculators

Tested financial & practical calculators as free, no-auth MCP tools for AI agents.

RemoteFreeSecurity & Identity

Calculators

com.logiccommons/calculators

Find and run trustworthy calculators with clear methods, provenance, and sources.

RemoteAccount neededOther Tools & Integrations

Cálculo de FGTS

0

mcp-dir/calculo-fgts-mcp

FGTS calculation for AI: update FGTS amounts and differences with official correction and interest o

RemoteAccount neededOther Tools & Integrations

Cálculo de Juros e Multa

0

mcp-dir/calculo-juros-e-multa-mcp

Interest and penalty calculation for AI: apply simple or compound interest, penalty and official cor

RemoteAccount neededOther Tools & Integrations

Cálculo Trabalhista

0

mcp-dir/calculo-trabalhista-mcp

Brazilian labor calculation for AI: update labor claims and awards with official correction, interes

RemoteAccount neededOther Tools & Integrations

CalculPro

fr.calculpro/outils-batiment

Calculs du bâtiment (France) : chute de tension NF C 15-100 et catalogue de 111 outils.

RemoteAccount neededOther Tools & Integrations

Calcupedia

io.calcupedia/calcupedia

2,400+ calculators and unit converters with exact results and a live calculator card in the chat.

RemoteAccount neededCommunication

Calendar

0

boy-373/calendar-mcp

China holidays and lunar calendar lookup, solar-to-lunar conversion and yearly schedule.

RemoteAccount neededProductivity & Project Management

Calendar Bridge

0

IsaiahDupree/calendar-bridge

Connects ChatGPT to your Apple Calendar via a local Mac agent + Vercel relay

RemoteAccount neededCommunication

CalendarMCP

0

Full-Vibe/calendarmcp-public

Hosted Google Calendar MCP server for AI agents. No self-hosting or Google Cloud setup.

RemoteAccount neededCloud Platforms

Calensync

live.calensync/calensync

Manage Google, Outlook & Apple calendars and create private sync rules from chat.

RemoteAccount neededCommunication

Calepio

fr.calepio/calepio

Facturation et comptabilité des micro-entrepreneurs : consulter son compte, préparer des brouillons.

RemoteAccount neededOther Tools & Integrations

Calera Infinite Context (ICX)

0

Calera-Labs/icx-mcp

Sub-5ms topological 4D associative memory coprocessor for LLMs and multi-agent swarms.

RemoteAccount neededKnowledge, Memory & RAG

CaLesVaut

fr.calesvaut/calesvaut

Is this listing too expensive? French property sales (DVF), crime, rents, risks, schools

RemoteAccount neededOther Tools & Integrations

Calfeed

ai.calfeed/calfeed

Turn a written schedule into a live calendar link people subscribe to in Apple, Google, Outlook.

RemoteAccount neededProductivity & Project Management

CaliberAPI Pistol Optic Fit

com.caliberapi/pistol-optics

Source-cited pistol red dot compatibility: direct fits, adapter plates and optic footprints.

RemoteAccount neededOther Tools & Integrations

Calibrd Agent

0

Calibrd/calibrd-agent

Would you make the shortlist? Score a job against your CV: fit, gaps, ATS score, likely questions.

RemoteAccount neededAI Agents & Coding 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.