Updated weekly · Free & open

Which MCP servers are actually maintained?

The official registry lists every Model Context Protocol server but tells you nothing about whether any of them is still alive. This index scores each one on maintenance activity, flags what deserves a second look before you install it, and shows exactly how every number was reached.

54,385
servers indexed
86
with verified activity
20.0
median score
19,556
carrying risk flags
last refreshed

Leaderboard

Activity & maintenance, not security — how this is scored
MCP servers ranked by activity and maintenance score, highest first.
#ServerFlagsStarsChangeScore
40051Slop Store
Agents publish AI-made apps in one call with no key; anyone plays them in the browser.
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20.0
40052WizStore — Israeli supermarket prices
Israeli supermarket prices, cheapest stores, baskets and your list. Sign in or free API key.
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20.0
40053AIdata
Google Analytics, Search Console, Ads, CRM, Cloudflare and more for your sites, from your own AI.
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20.0
40054AIdata site search
Read-only search over the aidata.stream documentation, blog, changelog, pricing and FAQ.
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20.0
40055GoVideo
Drop in a video, get a link that plays anywhere — plus chapters, player styling and analytics.
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20.0
40056OnlyFins Trout Talk
Live Utah trout cam + daily wildlife re-ID challenge: same wild trout or not? Instant scores.
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20.0
40057AI3D Studio
Generate 3D models from images or text with AI, then retexture or convert them to STL, 3MF or OBJ.
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20.0
40058Altessa Wedding Planner
Reception layouts to scale, seating charts, wedding day timelines, and budgets. No login needed.
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20.0
40059Attaché
GA4, Google Ads and Search Console in Claude. Read-only OAuth, multi-account for agencies.
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20.0
40060Crimp
Plan DC electrical systems: find components, calculate circuits, check designs and create drafts.
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20.0
40061studio.dodraft/getdeck
160+ finished slide layouts and 41 themes your agent can search, fetch and build a deck from
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20.0
40062Ghosty Studio docs
Docs de Ghosty Studio para agentes: búsqueda, páginas en markdown, índice y OpenAPI. Sin auth.
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20.0
40063Ghosty
Your Ghosty account: talk to your AI agents, review chats and work your sales board. OAuth.
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20.0
40064Misata Studio: verified synthetic data
Hosted: plan and build multi-table test and demo data, export 25 formats, with checks shown.
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20.0
40065Novaeon Studio
Read Novaeon Studio (AI agent factory, SAP agents) as markdown and send an inquiry.
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20.0
40066Patronus Security
Scan text, documents, websites, and MCP metadata for prompt injection and sensitive-data risks.
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20.0
40067PZERO
Prepaid inference for agents over hosted MCP. Chat, image, and video.
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20.0
40068Rest In Print
Obituaries for AI agents, filed in advance, and a hall of retired technology and models.
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20.0
40069Shawarma
Make and edit instrumental music from your agent: songs you can keep changing, MP3/WAV export
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20.0
40070Skillfolio
Turn a resume into a portfolio website, look up published profiles, and ask about Skillfolio.
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20.0
40071Sleeper Hit Studio
Make podcasts, video shows, audio drama, and documentaries just by chatting. Script to episode.
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20.0
40072Sleeper Hit Studio — Public Discovery
Browse published podcasts, video shows, and screenplays. Read-only public discovery.
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20.0
40073Social media studio
Schedule and publish posts on 18 social platforms, manage drafts, inbox, media and analytics.
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20.0
40074studio.sprid/sprid
Marketing for developers with apps in the stores: plan, publish and read the results.
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20.0
40075ISRC lookup and music royalties registration check
ISRC lookup: MLC registration check, ISWCs, writers and publishers with IPIs, CWR validation
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20.0
40076TrackForge
Check a catalogue against The MLC, look up a song's writers, publishers and ISWC, validate CWR files
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20.0
40077Murmur
Turn a typed idea into a PRD, research, brand kit, tech design, roadmap and a Jira board.
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20.0
40078AI Certificates
Practice questions for the four Claude certifications. The assistant never sees the key.
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20.0
40079Linko
Search, read and save your Linko notes and resources (AI knowledge base) from any AI chat.
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20.0
40080Able.Style
Manage your wardrobe or closet, discover ways to wear your clothes, and get outfit suggestions.
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20.0
40081The Quartermaster
Independent menswear concierge: what to wear to any occasion, and is this piece worth the price.
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20.0
40082ESEO — карточки Wildberries, Ozon, Яндекс Маркет
SEO score and checks for Wildberries, Ozon, Yandex Market product cards; AI card generation.
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20.0
40083МылоПорошок — каталог mpshop.su
Бытовая химия и косметика «МылоПорошок» (Махачкала): поиск товаров, цены, остатки, корзина
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20.0
40084Deer Supply
Deer Supply (Canada): GLP weight-loss pens, live prices and delivery; sign in for orders and health.
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20.0
40085Zono Support
Work your Zono Support help desk from an AI client: tickets, customers, purchases and knowledge.
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20.0
40086OpenHelvetia Gateway
Swiss federal law (Fedlex) and political data (LINDAS) for agents, every answer with sources
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20.0
40087PHION Task Router
Find the best eligible service for an agent task through one task-first MCP tool.
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20.0
40088check.tattoo: tattoo size and placement guide
Tattoo size minimums, body-area comparison, line-spacing check and a pre-booking checklist.
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20.0
40089RIED.TAXI
Fixed-price airport transfers and long rides from Upper Austria, Salzburg, Passau
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20.0
40090mcp.tc directory
Search the mcp.tc directory of MCP servers: URLs, install commands, sign-in types, tools, setup.
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20.0
40091Golem Context
Read your Golem fleet's ledger from any MCP client: agents' sessions, live activity, signed record.
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20.0
40092Golem Defender
Ledger reads, findings and shadow rules for agents that defend a coding-agent fleet.
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20.0
40093Golem Intel
Threat-intelligence verdicts on a URL, domain or IP before a coding agent connects to it.
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20.0
40094Golem Security
Threat-intelligence verdicts on a URL, domain or IP before a coding agent connects to it.
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20.0
40095GoNoGo
Pressure-test a startup idea in a live voice interview with an AI mentor; get a GO/NO-GO verdict.
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20.0
40096LotsTeam
Turn user requests and support messages into tasks and tell users what shipped, from any AI agent.
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20.0
40097Ace Website MCP
Search and read public Ace pages with source URLs.
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20.0
40098AgentBazaar
Answers past the obvious with a source for every number, plus an A2A marketplace to invoke agents.
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20.0
40099Apibara Vehicle Auction Data
Read-only MCP for Copart and IAA/IAAI search, history, filters, locations, shipping, and usage.
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20.0
40100AppFinder
Find, compare and get cited software picks. Organic only. Makers can prepare a free listing.
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20.0

A score measures maintenance activity, not safety. A high score does not mean a server is secure, and a low one does not mean it is dangerous — see the methodology for what each signal does and does not tell you.