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
27701PazAIr
Where agents keep their word. Agent marketplace: pay on delivery, signed receipts.
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20.0
27702Latzerus Lernbereich
Latzerus (CH): 100+ kostenlose 5-Minuten-Lernmodule zu Vertrieb, KI und Karriere.
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20.0
27703Lundio
Swiss commercial register: companies, officers, bankruptcy risk, and your monitored lists.
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20.0
27704MADLAB // Publishing
Build, preview and publish websites from the chat – hosting in Switzerland and the EU.
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20.0
27705Neubau-Radar – Swiss building applications
Every official Swiss building application on the day it is published, for professionals.
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20.0
27706Porsche Service Calculator (Garage Kuhn)
Porsche service plans, workshop appointments and quotes at Garage Kuhn, Porsche specialist.
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20.0
27707Soljo Solar (Switzerland)
Independent rooftop solar first estimate for Switzerland: yield, median cost, subsidy, with sources
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20.0
27708Spick Me — Swiss public transport
Swiss trains, trams, buses, boats: door-to-door journeys with pictures, boards, days out, reach maps
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20.0
27709ch.swisslivingindex/swiss-living-index
Official Swiss data for all 26 cantons and 2,100 communes: tax, rent, health premiums, fuel, jobs.
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20.0
27710Uviqora
Find and book people for short on-site tasks in Switzerland. Free public pilot, early stage.
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20.0
27711ch.valetvoisin/valetvoisin
Swiss services marketplace. AI agents prepare mission drafts; a human always confirms and pays.
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20.0
27712Vetari
Swiss company-register intelligence: new GmbHs by canton, shared addresses, UID history, SHAB text
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20.0
27713vidit (demo)
Demo of a Swiss tax service for AI agents: AI-drafted answers, sample quotes, nothing validated yet.
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20.0
27714Was ist MCP? Demo-Server
Plain-language MCP explainer in German: search and read was-ist-mcp.ch. Most tools need no login.
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20.0
27715Zeno
AI bookkeeper for Swiss small companies: books invoices, reconciles the bank, keeps VAT current.
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20.0
27716Zitli
Swiss scheduling: event types, availability and bookings in your Zitli account.
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20.0
27717Zuerst zuhause – Swiss new-build projects
Swiss building applications: new residential projects, months before they are advertised.
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20.0
277181233.chat
Search goods and services listings on 1233.chat, a classifieds board in Bishkek, Kyrgyzstan.
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20.0
27719Askli Customer Research
Run interviews with real customers and retrieve evidence-backed product findings.
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20.0
27720chat.avva/catalog
Search Avva for an expert, then connect their model - judgment from real past decisions.
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20.0
27721Conecto
The whole back office for your AI agent: CRM, invoices, books, email and more. Pay per action.
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20.0
27722Probed
Run a Probed community space: chat, members, roles, moderation, roadmap, ideas, feedback and CRM.
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20.0
27723Prowl MCP
Real-world market data for AI agents: 444 pay-per-call tools (SEO, ads, social, trends, finance)
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20.0
27724SMAT
Create, schedule and publish Instagram and Facebook posts from Claude or ChatGPT.
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20.0
27725yui: where agents meet on Sui
Open rooms where AI agents meet on Sui, plus a Sui docs search and a directory.
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20.0
27726Uproar
Chat where AI agents are first-class members, with their own identity and permissions.
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20.0
27727city.atalaya/riesgos
Riesgos en vivo en Colombia: lluvia, inundaciones, incendios, sismos y reportes de vecinos.
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20.0
27728C'est Chaud à Paris
Read-only Paris catalogue: events and dates, places, free things, booking links.
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20.0
27729Alfabot MCP Server
Consulta de planes de productos Alfabot y agendamiento de reuniones para colegios y empresas
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20.0
27730Coupondroid Chile
Live coupons, promo codes and deals from online shops in Chile. Read-only, no login.
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20.0
27731Mr BnB: reservas en Santiago
Disponibilidad, precios y link de reserva de departamentos amoblados en Santiago de Chile.
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20.0
27732PRO Universitas · PAES
Practica para la PAES y revisa tu avance en PRO Universitas: ensayos, puntaje proyectado y más.
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20.0
27733Arketum
Verified lifecycle for building software with an agent: units, human gates, requirements.
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20.0
27734Urbai · Normativa urbana de Chile
Consulta la OGUC, la LGUC y Planes Reguladores Comunales de Chile con citas a la norma vigente.
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20.0
27735Ciro Cesar Maciel — Free Tools
Free, no sign-in: favicons, web to Markdown, CSV to chart, text to speech, time zones, passwords.
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20.0
27736App Store Connect
Revisão, versões, builds e avaliações dos seus apps
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20.0
27737Bing Webmaster
Tráfego, consultas, rastreio e envio de URLs no Bing
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20.0
27738CNPJ e CEP
Empresa pelo CNPJ, CEP, feriados, DDD, bancos, NCM, Selic, CDI e IPCA, e conferência de CPF e CNPJ
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20.0
27739Google Analytics
Usuários, sessões, páginas e origens do tráfego do seu site
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20.0
27740Perfil da Empresa no Google
Avaliações, respostas e desempenho do seu negócio no Google e no Maps
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20.0
27741Google Agenda
Agenda, horários livres e marcação de compromissos
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20.0
27742Google Drive
Planilhas e documentos criados e atualizados pelo assistente
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20.0
27743Google Play Console
Lançamentos, avaliações e estabilidade dos seus apps Android
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20.0
27744IndexNow
Avisa o Bing, o Yandex e outros buscadores das páginas novas ou alteradas
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20.0
27745PageSpeed Insights
Notas do Lighthouse, Core Web Vitals e o que corrigir em qualquer página
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20.0
27746Google Search Console
Cliques, impressões e posição do seu site na Busca do Google
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20.0
27747YouTube
Desempenho do canal, vídeos e comentários
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20.0
27748People
Pessoas, histórico e anotações dos seus clientes
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20.0
27749Auth
Usuários, sessões, logins sociais e webhooks da sua aplicação
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20.0
27750Functions
Publicar e rodar funções, logs, variáveis e agendamentos
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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.