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.

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20,069 servers

macbox

0116

opslane/macbox-agent

A real Mac for your agent: build, test, run, and tap through iOS apps on the simulator.

LocalFreeAI Agents & Coding Agents

Machine Hearts

0109

trainmyagent/machinehearts

Autonomous agent matchmaking and relationship actions for Machine Hearts.

LocalFreeAI Agents & Coding Agents

Machins Marketplace

denizozzgur/agentrade

Agent-to-agent marketplace with escrow-protected trades via MCP tools.

Local + RemoteFreeAI Agents & Coding Agents

macOS

Jeomon/macos-mcp

MCP server for macOS desktop automation via the Accessibility API.

LocalFreeDeveloper Tools

macOS

0

deploymenttheory/macos-mcp-server

Local macOS 27 desktop automation through MCP on Apple silicon.

LocalFreeOther Tools & Integrations

macOS Calendar & Reminders

kiki830621/che-ical-mcp

macOS Calendar & Reminders MCP server (24 tools). Native Swift EventKit, iCloud/Google/Exchange.

LocalFreeProductivity & Project Management

Macro Snapshot

0

pipeworx-io/mcp-macro-snapshot

macro-snapshot MCP — the state of the economy in one call.

Local + RemoteFreeOther Tools & Integrations

Macroaxis Financial Data

com.macroaxis/macroaxis-api

Financial market, fundamental, valuation, risk, ownership, forecast, and portfolio tools.

Local + RemoteAccount neededOther Tools & Integrations

Macrostrat

0

pipeworx-io/mcp-macrostrat

Macrostrat MCP — geologic map / column / unit data for North America and beyond.

Local + RemoteFreeLocation & Travel

Macvendors

0

pipeworx-io/mcp-macvendors

macvendors.com MCP — MAC address (OUI) → hardware manufacturer lookup. Keyless. Free tier…

Local + RemoteFreeOther Tools & Integrations

MADB — Agent Memory Database

0

spshkar84/madb-meta-agents-db

Durable causal memory for AI agents — semantic recall, causal lineage, and skills. Local-first.

LocalFreeDatabases

MadeBy

01.6k

MadeByFYI/MadeBy

Disclose AI authorship of code per the ACO standard — tools for AI coding agents.

LocalFreeSecurity & Identity

MadTaco

0

madtaco-dev/mcp

Verification and trust checks for AI agents: validate, screen, propose, accounts, usage.

LocalFreeAI Agents & Coding Agents

MaestroMCP

0

AceDataCloud/MaestroMCP

Produce complete AI videos from a brief with Maestro

Local + RemoteAccount neededMultimedia, Audio & Video

Magento Audit

0

michalper/mcp-magento-audit

MCP server for auditing Magento projects: update compatibility, module quality, dependency security

LocalFreeSecurity & Identity

Magicsword

0

magicsword-io/magicsword-mcp

Manage MagicSword endpoints, alerts, policies, and private intelligence through MCP.

LocalAccount neededMonitoring & Observability

Magist

0

magist-io/magist-mcp-server

Deterministic, cited regulatory research for product launches; legal information, not legal advice.

Local + RemoteFreeOther Tools & Integrations

Magnet Gateway

helinakdogan/magnet-gateway

Behavioral memory layer for AI tools. Learns preferences and context across Claude, Cursor, Codex.

LocalFreeKnowledge, Memory & RAG

mail-index

307

alunsoldantarctica/mail-index

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

LocalFreeSearch & Web Scraping

Mailchimp

asklokesh/mailchimp-mcp-server

MCP server for Mailchimp API integration

LocalAccount neededDeveloper Tools

Mailchimp

0

pipeworx-io/mcp-mailchimp

Mailchimp MCP Pack — manage audiences, campaigns, and members via Mailchimp Marketing API.

Local + RemoteFreeMarketing

MailFlat

0

MailFlat/mailflat-sdks

Real email inboxes for AI agents: open an address, read the one-time code, send mail.

LocalAccount neededCommunication

mailindex

0

alexanderkrauck/mailindex-mcp

Search, move, mark, delete and draft your real mail over a self-hosted index.

LocalFreeSearch & Web Scraping

Mailkite

0

mailkite/mailkite-mcp

Give an AI agent its own inbox — receive email as a webhook, send over a verified domain.

Local + RemoteAccount neededCommunication

Mailoo - Email

0

Bitfloo/mailoo

Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.

LocalFreeCommunication

Mailprotector

0

WYRE-AI/mailprotector-mcp

MCP server for Mailprotector — customers, domains, users, quarantine, allow/block rules for MSPs.

LocalAccount neededOther Tools & Integrations

Mailprotector

wyre-technology/mailprotector-mcp

MCP server for Mailprotector — customers, domains, users, quarantine, allow/block rules for MSPs.

LocalAccount neededOther Tools & Integrations

Mailrith Email Marketing

0

anrawool/mailrith-agent-platform

Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.

Local + RemoteAccount neededCommunication

Mails.ai — Agent Email

ai.mails/agent-email

A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall.

Local + RemoteAccount neededCommunication

Mailsink

0

heocoi/mailsink-mcp

Disposable inboxes for AI agents and CI: catch the verification email, read the OTP or link.

LocalAccount neededCommunication

Mailsnail

099

iancollins27/mailsnail

Send USPS letters, postcards & certified mail from any agent. No signup; pay-per-piece via Stripe.

LocalFreeFinance, Fintech & Payments

mailsocket

0

mailsocket/mailsocket-sdk

Email inboxes for AI agents: create an inbox, then block until the OTP or magic link arrives.

Local + RemoteAccount neededCommunication

Main MY OPC System

Steveser1989/Main-MY-OPC-System

OPC Suite — CRM, sales, inventory, accounting, HRM, payroll, claims, projects from any AI agent.

Local + RemoteAccount neededFinance, Fintech & Payments

Maine Code

0

pipeworx-io/mcp-maine-code

Maine Revised Statutes — state statutes by citation.

Local + RemoteFreeDeveloper Tools

Mainframe

0

NotHarshhaa/mainframe-mcp-server

MCP server for IBM z/OS jobs, datasets, USS, and operational diagnostics via Zowe SDK.

LocalFreeData Science & Visualization

MakeAIVideo

0

makeaivideo-ai/mcp

AI video generator: make TikTok, Reels and Shorts videos with voiceover and captions, and post them.

Local + RemoteAccount neededMultimedia, Audio & Video

Makefile

0

ai-ronin-systems/makefile-mcp

Expose trusted GNU Make targets as governed MCP tools without a generic shell.

LocalFreeOther Tools & Integrations

MakerPortal compute

ai.makerportal/compute

Deterministic engineering solvers: biquad filter design, room eigenmodes, LLM VRAM fit.

Local + RemoteFreeAI Agents & Coding Agents

Makers Page

alexcloudstar/makers.page-mcp

Marketing Assistant MCP: draft, approve, and publish posts to X from your coding agent.

LocalFreeMarketing

makevideo

0

random00000000/makevideo

Narrated, captioned MP4 videos from Markdown or JSON. Local voice, CPU-only, no API key.

LocalFreeMultimedia, Audio & Video

Makstat Mk

0

pipeworx-io/mcp-makstat-mk

MakStat — State Statistical Office of North Macedonia, PxWeb MCP.

Local + RemoteFreeOther Tools & Integrations

Maktabkhooneh

0

sepehr071/maktabkhooneh-mcp

Unofficial read-only Maktabkhooneh: search Persian online courses, compare prices, find free ones.

LocalFreeSearch & Web Scraping

Malwarebazaar

0

pipeworx-io/mcp-malwarebazaar

MalwareBazaar MCP — abuse.ch malware sample database (free, key required)

Local + RemoteFreeDatabases

ManaBuy

ManaBuyTeam/manabuy-mcp

ManaBuy MCP server for product search, order quote, and AI-assisted ordering.

LocalFreeSearch & Web Scraping

Mandarake Surugaya

0

atushi1841/mandarake-surugaya-mcp

Search Mandarake auctions, Suruga-ya collectibles, Rakuten Ichiba via one MCP server.

LocalFreeSearch & Web Scraping

Mandarincow Wake

0

shandyartois-blip/mandarincow-wake-mcp

Stdio MCP wrapper for mandarincow.com wake register, capsule, shared, bounties.

LocalFreeOther Tools & Integrations

MandateGuard

ezequiellich44-cmd/MandateGuard

Deterministic payment policy guardrail for AI agents - budgets, allowlists, signed mandates.

LocalFreeFinance, Fintech & Payments

Manimgl

0

daedalus/mcp-manimgl

MCP server exposing manimgl mathematical animation functionality as tools for LLMs

LocalFreeAI Agents & Coding Agents