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.

674
Official servers
29,083
Remote / hosted servers
16,547
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 & Payments4,475Search & 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

45,119 total

Cryptoapis Hub

0

CryptoAPIs-io/cryptoapis-mcp-hub

Combined Crypto APIs MCP server — all 14 products in one process

Local + RemoteAccount neededFinance, Fintech & Payments

Cryptoapis Market Data

0

CryptoAPIs-io/cryptoapis-mcp-market-data

MCP server for cryptocurrency asset prices, exchange rates, and market metadata via Crypto APIs

LocalAccount neededFinance, Fintech & Payments

Cryptoapis Prepare Transactions

0

CryptoAPIs-io/cryptoapis-mcp-prepare-transactions

MCP server for building unsigned transactions on EVM, Tezos, Solana, Kaspa, XRP, UTXO, Tron

LocalAccount neededFinance, Fintech & Payments

Cryptoapis Signer

0

CryptoAPIs-io/cryptoapis-mcp-signer

Local transaction signing for EVM, UTXO, Tron, XRP, Kaspa, Solana and Tezos — no API calls

LocalFreeFinance, Fintech & Payments

Cryptoapis Simulate

0

CryptoAPIs-io/cryptoapis-mcp-simulate

MCP server for dry-run Ethereum transaction simulation via Crypto APIs

LocalAccount neededFinance, Fintech & Payments

Cryptoapis Transactions Data

0

CryptoAPIs-io/cryptoapis-mcp-transactions-data

MCP server for transaction lookup across EVM, UTXO, Solana, XRP, Kaspa via Crypto APIs

LocalAccount neededFinance, Fintech & Payments

Cryptoapis Utils

0

CryptoAPIs-io/cryptoapis-mcp-utils

MCP server for address derivation and encoding utilities across multiple blockchains via Crypto APIs

LocalAccount neededFinance, Fintech & Payments

Cryptoapis X402 Accept

0

CryptoAPIs-io/cryptoapis-mcp-x402-accept

Self-hosted MCP proxy that puts an x402 paywall in front of an existing MCP server

LocalPaid serviceFinance, Fintech & Payments

Cryptoapis X402 Pay

0

CryptoAPIs-io/cryptoapis-mcp-x402-pay

MCP server that pays x402-gated HTTP endpoints — fetch, and on a 402 authorize, sign, retry

LocalPaid serviceFinance, Fintech & Payments

Cryptocapi

0

Jegoba90/cryptocapi-mcp

Análisis de mercado cripto con sello verificable: cada motor firma su análisis con SHA-256.

LocalFreeFinance, Fintech & Payments

Cryptocompare

0

pipeworx-io/mcp-cryptocompare

CoinDesk Data (formerly CryptoCompare / CCData) MCP.

Local + RemoteFreeFinance, Fintech & Payments

CryptoData API

elevasyncsolutions-jpg/cryptodata-api

Crypto data & trading MCP with 43 tools: prices, DeFi, NFTs, Solana swaps. 11 tools free.

Local + RemoteFreeFinance, Fintech & Payments

Cryptoetf

0

zerosix-studio/cryptoetf-mcp

Live spot crypto ETF flows for 16 assets and their funds, CEFI index and prices.

Local + RemoteFreeFinance, Fintech & Payments

Cryptyx

cryptyx-ai/cryptyx

Institutional crypto intelligence for agents. 30 tools: signals, backtests, regime, triggers.

LocalAccount neededFinance, Fintech & Payments

Crystal Suppliers

0

ziyuant222/crystal-suppliers-mcp

Search verified crystal bracelets and source beads, accessories, and raw materials.

Local + RemoteFreeSearch & Web Scraping

Crystallize

0

HayoDev/crystallize-mcp

Crystallize headless commerce tools for AI agents via Model Context Protocol

LocalFreeAI Agents & Coding Agents

Crystallography

0

pipeworx-io/mcp-crystallography

Crystallography Open Database (COD) MCP.

Local + RemoteFreeDatabases

Cso Ie

0

pipeworx-io/mcp-cso-ie

Ireland Central Statistics Office (CSO) PxStat MCP.

Local + RemoteFreeData Science & Visualization

CSV

mrfentmen/csv-mcp

Parse, filter, and inspect CSV data locally. No network and no key.

LocalFreeOther Tools & Integrations

Ct Dmv

0

pipeworx-io/mcp-ct-dmv

Connecticut DMV MCP — electric-vehicle registrations at vehicle level, aggregated on demand by…

Local + RemoteFreeOther Tools & Integrations

Cta

0

pipeworx-io/mcp-cta

CTA MCP — Chicago Transit Authority real-time trains ('L') + buses

Local + RemoteFreeSecurity & Identity

Cuba Memorys

762

LeandroPG19/cuba-memorys

Persistent memory MCP server. 28 tools, BM25+MMR+OOD retrieval, tamper-evident audit, code graph.

LocalFreeKnowledge, Memory & RAG

Cubiczan Chp

0

icohangar-ops/cubiczan-chp-mcp

Spend approval gate for AI agents: budget caps, HITL thresholds, signed audit hash.

LocalFreeAI Agents & Coding Agents

Curate-Ipsum

0

egoughnour/curate-ipsum

Code synthesis through belief revision, mutation testing, and verification

LocalFreeDeveloper Tools

Curatedmcp Catalog

0

oneprofile-dev/curatedmcp-catalog-mcp

Search the CuratedMCP catalog of risk-classified MCP servers and check verification status.

LocalFreeSearch & Web Scraping

Curiosity Engine

0

onetrueclaude-creator/mcp-curiosity-engine

Surface the notes you forgot you wrote — DMN replay for markdown vaults.

LocalFreeKnowledge, Memory & RAG

Curistat Trading Analytics

moxiespirit/MyClone

Futures volatility intelligence: forecasts, regime detection, signals, and analogs for ES/NQ.

LocalAccount neededFinance, Fintech & Payments

Currencyformat

0

pipeworx-io/mcp-currencyformat

Number & currency formatting MCP.

Local + RemoteFreeOther Tools & Integrations

CurrencyFreaks

0

CurrencyFreaks/currencyfreaks-mcp

Real-time and historical exchange rates and currency conversion for 1000+ currencies.

LocalAccount neededOther Tools & Integrations

Currents

0

pipeworx-io/mcp-currents

Currents MCP — wraps the Currents API (currentsapi.services)

Local + RemoteFreeDeveloper Tools

Cursor Plugin

0

Rosentic/cursor-plugin

Deterministic cross-branch conflict detection for AI coding agents

LocalFreeAI Agents & Coding Agents

Cursor Proxmox

hackmods/cursor-proxmox-mcp

Manage Proxmox VE via Cursor: QEMU, LXC, storage, HA, firewall, access.

LocalFreeOther Tools & Integrations

Curtis Cloud

JordanNewell/curtis-cloud

Expose any folder of notes as an MCP server — list, read, search, and (opt-in) write files.

LocalFreeSearch & Web Scraping

Custom

0

yuv24793/custom-mcp-server

An MCP server that provides custom functionality.

LocalFreeOther Tools & Integrations

Customer Io

0

pipeworx-io/mcp-customer-io

MCP server for customer-io

Local + RemoteFreeOther Tools & Integrations

Customer Thermometer

0

WYRE-AI/customer-thermometer-mcp

MCP server for Customer Thermometer's customer feedback / NPS survey API.

LocalAccount neededDeveloper Tools

Custovox AI

0

jeremdecustovox/custovox-ai

custovox.ai MCP server: 7-emotion detection in English customer text (batch up to 50)

LocalFreeOther Tools & Integrations

CutOptim Engine

0

cutoptim/engine-mcp

Cutting optimization: 2D panels, 1D bars, timber and true-shape nesting via the CutOptim API.

Local + RemoteFreeDeveloper Tools

cve-cache

0

weiseer/cve-cache-mcp

Recent CVE + GHSA cache for AI agents auditing dependencies (npm/PyPI/Cargo/Maven/Go).

LocalFreeSecurity & Identity

Cwa

0

gary2376/cwa-mcp-server

MCP server for Taiwan CWA open data: weather forecast, earthquake, warnings, typhoon.

LocalAccount neededLocation & Travel

cxg-census

0

MaxMLang/cxg-census-mcp

MCP server for the CZ CELLxGENE Census. Single-cell, ontology-aware. Community, unaffiliated.

LocalFreeOther Tools & Integrations

CyberQP

0

WYRE-AI/cyberqp-mcp

MCP server for CyberQP's privileged access management API.

LocalAccount neededDeveloper Tools

Cybersim Pro

kayembahamid/cybersim-pro

Cybersecurity training, simulation, and incident response MCP server

LocalFreeOther Tools & Integrations

Cyberwarex

0

CyberPunk11147/cyberwarex-mcp

EVM onchain data: wallet, token, price, gas, transactions, ENS across 5 chains.

LocalFreeFinance, Fintech & Payments

Cycles

0

runcycles/cycles-mcp-server

Runtime budget authority for AI agents — reserve, enforce, reconcile spend across providers

LocalAccount neededSecurity & Identity

D2

recursivefunctions/d2mcp

Create, edit, validate, render, and export D2 diagrams with confined workspace access.

LocalFreeProductivity & Project Management

D20DAO Verifiable Randomness

0

d20dao/mcp

Verifiable VRF draws on Arc, 0.05 USDC each. On Robinhood Chain, integrate on chain with the SDK.

LocalPaid serviceDeveloper Tools

Dadjokes

0

pipeworx-io/mcp-dadjokes

Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)

Local + RemoteFreeSecurity & Identity

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.