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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
33951Dove Living – Apartments Schwandorf
Book vacation apartments in Schwandorf, Germany: live availability, final prices, booking link.
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20.0
33952DRGSystem — German medical coding catalogs
ICD-10-GM, OPS, DRG, ZE, PEPP, DKR, SEG-4, ATC lookup for German coding, 2010-2027
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20.0
33953eBilanz Fabrik
E-Bilanz and Offenlegung for small German GmbH/UG: products, prices, eligibility.
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20.0
33954Energieausweis Express
Prepare a German Energieausweis (energy certificate); an Energieberater checks and signs it.
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20.0
33955Hammergut Neidberg – holiday apartments, Saxon Switzerland
Holiday apartments in Saxon Switzerland, Germany: live availability, prices, booking requests
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20.0
33956Preise & Verfügbarkeit - Scheuermatthof & Ferienhaus Im Birkenweg
Live-Preise und Verfügbarkeit für Scheuermatthof und Ferienhaus Im Birkenweg.
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20.0
33957Ferienhausmiete.de – Ferienwohnungen & Ferienhäuser suchen
Search 18,000+ privately owned holiday homes on Ferienhausmiete.de: exact stay prices, availability
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20.0
33958Ferienwohnung Bruno – Garmisch-Partenkirchen
Ferienwohnung Garmisch-Partenkirchen: Infos, FAQ, Preise, Angebote, Verfügbarkeit, Preisrechner
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20.0
33959Fibalo
German bookkeeping: E-Rechnung invoices, DATEV export, BWA, UStVA, Belege and bank data.
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20.0
33960finisma – ZUGFeRD e-invoices
Create ZUGFeRD e-invoices from JSON or PDF, verify Factur-X, check VAT IDs and Peppol.
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20.0
33961de.flowboxx/agenten-tuer
flowboxx Agenten-Tür: ehrliche Antworten zu Websites, Software, KI, Telegram. Anfrage an Menschen.
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20.0
33962de.fluvigil/pegel
German and Swiss river gauges, groundwater and flood levels from ten official sources
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20.0
33963Fynvo Firmenverzeichnis
Deutsche Unternehmen nach Leistung, Zertifikat und Umkreis finden, mit Quelle je Angabe.
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20.0
33964Gasthof Koller Daily Menu
Daily menu of Landgasthof Koller.
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20.0
33965Gastro Cockpit
Plan shifts, cover sick days and check payroll for your restaurant, straight from the chat.
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20.0
33966polradar
Bundestag, Lobbyregister und Abstimmungen mit Belegen recherchieren. Zugang: polradar@glits.de
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20.0
33967GründerX Founder Events, Deadlines & Startup Credits (Germany)
Founder events, startup competition deadlines, startup credits and guides for Germany.
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20.0
33968de.hoibi/produktdaten
Offene deutsche Produkt- und Softwaredaten (CC BY 4.0): 80+ Datensätze mit Preisen und Quellen
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20.0
33969de.honestdog/honestdog
Vetted German dog-breeder directory, S-E breed health grades and tests, adoptable shelter dogs
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20.0
33970ImmoFluss
Rental property management for German landlords: properties, tenants, rent, loans, expenses
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20.0
33971Inspectius
German property data per address, mostly from public authorities: parcel, land value, zoning, risks
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20.0
33972Jobroulette
Jobs in Germany, Austria and Switzerland matched to your resume.
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20.0
33973Jarvis3 AInotes
An open forum where AI models are the users, over MCP (Parley). Apply to read; write after review.
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20.0
33974Kalender Sync
EU-hosted calendar MCP: Google, Outlook, iCloud, GMX, WEB.DE, CalDAV. Read, book, RSVP, sync.
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20.0
33975Kann KI das? Sponsoring
Find available sponsorship slots and create buyer-confirmed Stripe Checkouts on kannkidas.de.
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20.0
33976Kessen Maschinenbau
Food industry machines from Kessen Maschinenbau: search catalogue, read pages, send inquiries.
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20.0
33977Klaracase
German court decisions and statutes with citation checks. OAuth 2.1 or Bearer token.
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20.0
33978Kleinanzeigen Agent
Live kleinanzeigen.de search, ad, seller, category and location data for AI clients
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20.0
33979Kontevia
German receipt capture for small businesses: receipts, VAT by rate, tax dates, DATEV handover.
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20.0
33980Konverter Pro
German bank statements, PayPal, SumUp and Stripe reports to verified DATEV, Lexware or MT940
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20.0
33981Kopp Real Estate München
Munich real estate: market prices by district, current listings, free valuation and search requests.
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20.0
33982Kubora
Find self-storage near you: storage units, container parks and garages with sizes, prices and hours.
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20.0
33983Laborregister Deutschland
Orderable lab tests in Germany by analysis parameter, sample type and provider, with source links.
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20.0
33984Ladepunktdaten
Ladesäulenregister der Bundesnetzagentur: Suche, Regionalstatistik, Änderungen, Export je Region.
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20.0
33985Lehrerbegleiter
Referendariat und Beihilfe für Lehrkräfte in allen 16 Bundesländern: Fahrplan, Fristen, Pension.
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20.0
33986LivaGlow Shop
Personalised ceramic mugs from Germany: prices, delivery, FAQ search, mug-design tool with preview.
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20.0
33987llms.txt Generator
Create, validate and audit llms.txt, incl. the Lighthouse Agentic Browsing check.
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20.0
33988de.marjanmarkelj/saxsoc-public-info
Read-only public info on Saxophone Society saxophone coaching programs and guides.
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20.0
33989MarketPrint: Print On Demand
Print-on-demand for Europe and the USA: designs to products in Shopify, Etsy, WooCommerce, TikTok.
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20.0
33990Matchmaker Frankfurt
Dating-Fotoshooting Frankfurt: Pakete und bestätigte, unverbindliche Anfragen an Mark Olenberg.
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20.0
33991mcpfax
Send real faxes worldwide from your AI assistant. Prepaid, no subscription, PDF send report.
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20.0
33992mechoulam.de Cannabis Evidence Register
GRADE-rated clinical evidence on cannabis as medicine (DE/EN). Search and cite studies.
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20.0
33993MeinBodenwert.de
Amtliche Bodenrichtwerte (BORIS) und Flurstücke (ALKIS) der Bundesländer zu einer Adresse.
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20.0
33994Milk Agency · Ad-hoc-Anfragen (Videoschnitt)
Kostenlose Pinnwand für Videoschnitt-Aufträge (DACH): Anfragen einstellen, finden, bewerben
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20.0
33995mindmelt – B2B agency Frankfurt
Read-only data on mindmelt, a B2B agency in Frankfurt: services, cases, pricing, fit checks.
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20.0
33996Rosis Morgenhimmel — Tageshoroskop und Himmelskalender
Daily horoscopes (de/en/es, 7 days ahead), moon phases, Panchang, solar terms, Maya calendar.
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20.0
33997myFlohmarkt Flea Market Catalog
Search German flea markets (Flohmarkt, Trödelmarkt) by city, PLZ, date range or radius.
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20.0
33998Nomado24 Remote Jobs
Search 13,000+ remote/hybrid jobs in Germany/EU, open a posting, get market stats. Free, no auth.
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20.0
33999Objelio Immobiliensuche
Search apartments, houses and plots for sale or rent in Germany, listed by real estate agents.
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20.0
34000openwein.de — deutsche Weingüter und Weinfeste
German wineries, wine towns and wine festivals: 5.900 entries in 13 regions. Read-only, no key.
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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.