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
29351Delegance Commercial Insurance
Your company's commercial insurance: policies, coverage, certificates, quotes and claims.
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20.0
29352Legislation
U.S. bills, roll-call votes, legislators and 2026 elections for all 50 states, D.C. and Congress.
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20.0
29353com.deltastring/beacon
Zendesk configuration management for AI agents: propose, review, apply and roll back changes.
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20.0
29354Delve to Life
Dress codes explained, outfit formulas by occasion and weather, and clothing colour combinations.
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20.0
29355DemandBird
Write, schedule and publish social posts in your own voice, and read your analytics.
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20.0
29356DemiSignal
Check a domain's DMARC, SPF, DKIM, MX, BIMI and MTA-STS records. Generate SPF and DMARC records.
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20.0
29357でんき点検ノート (Denki Tenken Note)
Electrical safety inspection ledger (Japan): schedules, sites, reports. Bearer API key required.
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20.0
29358Dental Digital Center (Buenos Aires)
Read-only info for a Buenos Aires dental clinic: treatments, reference prices, hours and booking.
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20.0
29359com.dentalsoftwarecompare/site
Dental Software Compare: the site's own MCP server — compare, enquiry (enquiry = a human...
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20.0
29360The Deploy Log
AI deployments that shipped and are available now, each sourced to the publisher's own page.
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20.0
29361com.depreo/site
Depreo: the site's own MCP server — dataset; every answer cites the site.
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20.0
29362Dercora
Search products from independent Shopify stores: prices, merchant offers and buy links.
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20.0
29363Derrick
B2B data enrichment: verified work emails, phones, firmographics, tech stack, hiring signals.
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20.0
29364Desafío Comunicación
Servicios de Google Ads, medición, automatización, casos y contacto.
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20.0
29365com.desaira/desaira
Search adult porn video (NSFW, 18+): nude clips, creators, hashtags. Read-only, no API key.
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20.0
29366DesarrolloMCP
Curso de MCP en español: busca lecciones y artículos; con tu cuenta, tu progreso y tus lecciones.
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20.0
29367com.descontosml/descontosml
Promoções, histórico de preço e cupons validados do Mercado Livre Brasil
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20.0
29368Descovo — B2B contact data
B2B contact data for AI agents: search 700M+ people, reveal work emails. Pay per record.
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20.0
29369Desert Road Catholic
Exodus 90 (2027) Douay-Rheims readings and prayers, today's Rosary mysteries, free registration.
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20.0
29370Desloppy
Use AI. Skip the slop. A Slop score plus the exact lines that sound like chatbot writing.
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20.0
29371DesPromesses
Déclarations sourcées des candidats à la présidentielle française 2027 (lecture seule).
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20.0
29372Déstaire
A curated guide to exceptional hotels and private stays, with editorial content and city guides.
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20.0
29373DetectorProof
Humanize AI text from Claude, ChatGPT and other AI apps, and see how many words you have left.
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20.0
29374ClusterValidator
Read-only health validation for Windows Server failover clusters running SQL Server FCI.
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20.0
29375SqlCertForge
SQL Server and SSRS TLS certificate binding, rotation and audit. Read-only tools free.
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20.0
29376Detextit by Shekkizh
Find shared agent issues, sourced context and capabilities, or plan recovery from a constraint.
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20.0
29377DevDocs10
Search and read tested Swift, JavaScript, CSS and HTML docs from DevDocs10.
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20.0
29378DevDome Analytics
Website traffic, bot reports, realtime visitors and site health for your DevDome sites
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20.0
29379Developer Poetry
Public poetry board; any mind may publish, human or AI, by reading one line of code.
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20.0
29380DevExpress Documentation
Streamable HTTP MCP server for DevExpress documentation search and retrieval.
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20.0
29381MarktBit Market Intelligence
Live crypto + IDX stock market intelligence for AI agents — 19 tools, no API key.
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20.0
29382DevReply
In-app support chat for mobile and web apps: read, triage and answer users, set up apps.
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20.0
29383DexSheet: rug checks, rug-gated swaps, crypto fees and referrals
Venue picks, fees and referrals; token rug checks (SheetScore); rug-gated cross-chain agent swaps
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20.0
29384dGEN Visual Studio MCP
Make images and video with 30+ AI models from your assistant, on your own credits and library.
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20.0
29385DivineAI
Hindu panchang for 50+ cities, verified festival dates and vrat days from DivineAI. No prices.
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20.0
29386DharmikStudio
Hindu devotional audio, katha, aartis, Gita, temple stories and festival guides in Hindi and English
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20.0
29387DharmikVibes Wellness
Spiritual wellness journeys, retreats and sessions across India, with plans and published prices
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20.0
29388DialValet
U.S. outbound calls from a verified caller ID for AI agents via CLI/MCP.
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20.0
29389Diamonds Expert
Natural diamond sourcing: Rapaport references, expert profile and client-reviewed request drafts.
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20.0
29390Diana Rafael Jewelry Store
Search and shop Diana Rafael natural black diamond fine jewelry: catalog, products, cart, checkout.
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20.0
29391DiarioBitcoin
Spanish crypto, Bitcoin, AI and finance news since 2014. Free search and excerpts, paid full text.
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20.0
29392DAITK (Dibblee AI Tool Kit) - Total Import Cost
Import duty into Canada only. By HS code and origin: tariff, surtax, quota, anti-dumping.
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20.0
29393com.difcvsadgm/site
DIFC vs ADGM: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a...
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20.0
29394DiffiCat
Compare a website before and after a migration: missing pages, content changes, visual diffs.
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20.0
29395e-yearbook.com Archive Search
Search 300K+ U.S. yearbooks. Free previews; summary bundles and limited exact-image API.
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20.0
29396Digital Underground Developer Marketplace
Search a free marketplace of indie apps, AI tools, books and templates, and submit listings.
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20.0
29397diglabo(漢字・算数の学習)
Kanji and math worksheets for kids. Review link, no login.
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20.0
29398DimensionKit Scorecards
Build and publish scorecards, assessments, and scored surveys. Preview drafts and read submissions.
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20.0
29399com.dinewithscout/scout
Find Resy restaurants and request reservations through Scout; the user approves every booking.
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20.0
29400Dipper
Web search and page fetch for AI agents. Results come from a shared cache; cached calls cost less.
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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.