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
30501IP99 IP risk & geolocation
Free IP risk and geolocation lookup: proxy, VPN and datacenter detection. No API key.
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20.0
30502IPMusk
Residential and static proxies: check usage, build proxy URLs, open tickets, get payment links.
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20.0
30503Iridium
LinkedIn outreach, commenting, scheduling, and data via Claude and human approval gates.
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20.0
30504Iridium: LinkedIn MCP Server
LinkedIn MCP for Claude, ChatGPT, Grok, Hermes: triage inbox, comment, find people, live profiles
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20.0
30505IrisAgent Support Analyst
Ask questions about your support tickets, chats, agents and AI answer quality, with cited tickets.
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20.0
30506Ironfang
Render pages to images and PDFs, audit websites, explain Peppol rules, run integration test rigs.
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20.0
30507iscabox
Sport fishing in Brazil: species, spots, tides, lures and gear with today's prices (pt-BR).
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20.0
30508iSearchFrom
Free SEO tools for AI agents: Google results from any location, plus rank, ad and AI visibility.
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20.0
30509ISHOB Knowledge Archive
License-checked research archive and technical-spec search for AI agents. Pay per call via x402.
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20.0
30510Bizday
Cited US federal and Reserve Bank business days for agents.
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20.0
30511Hotel Fact Graph
Dated, cited hotel facts from hotels' own sites and official registers, Portugal and Spain.
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20.0
30512Is It Down API (60SecMonitor)
Is this vendor down? Pay-per-call status for 1,400+ SaaS/cloud vendors, up to 25 per call (x402).
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20.0
30513ISMS Directory
Read-only search of a curated directory of ISO 27001, SOC 2 and compliance services.
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20.0
30514Spam I Am: carrier spam label check
See if a phone number shows Spam Risk or Scam Likely on AT&T, Verizon and T-Mobile real phones.
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20.0
30515com.isoligne/index
Ce qu'une IA lit des sites web français : note, axes, secteur, questions sans réponse.
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20.0
30516IsPixelWorking
Check a page's Meta, TikTok and OpenAI pixels, read reports and step-by-step fix guides.
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20.0
30517Agent DVR
Ask your security cameras anything and set up alert rules in a sentence. Built into Agent DVR.
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20.0
30518IsraBase
Search Israeli companies, nonprofits and partnerships from data.gov.il. Read-only, no key.
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20.0
30519Israel Flower
Send flowers in Israel: browse bouquets, check delivery days, get a quote and place an order in USD.
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20.0
30520com.issafu/site
Issafu: the site's own MCP server — dataset, enquiry, entities, listing (enquiry = a human...
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20.0
30521Is the internet OK?
Live internet status, security incidents, and dependency and GitHub repo checks. No key.
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20.0
30522IT-Schulungen.com
Seminarkatalog von IT-Schulungen.com: über 3.400 IT-Seminare, Termine, Orte und Preise durchsuchen.
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20.0
30523JustClaw-It
Licence-cleared code for coding agents, with attribution. Free search, MCP prompts and a skill pack.
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20.0
30524ScorpTech x402 API
112 x402 pay-per-call tools: web data, security/OSINT, SEC and public data, Solana/EVM lookups
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20.0
30525Ithy Research Library
Search public Ithy explanations and read relevant passages with article links, sources and dates.
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20.0
30526FOIP Shop
Search and buy FOIP funny AI and future-of-work tees, hoodies and mugs. Cart + checkout via UCP.
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20.0
30527itsmyship Agent Tools
NZ working-day deadlines with the law section cited, plus IRD, NZ bank and ABN checksum checks.
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20.0
30528Num places
Open places, menus, ratings and booking routes in 119 travel destinations. Read-only, no key needed.
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20.0
30529ittems product directory
Merchant product catalogs for AI agents: price, availability, specs, variants, buy links. Read-only.
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20.0
30530com.iwebdevelopment/ai-vat-number-validation
AI VAT Number Validation: hosted MCP server for EU VAT number checks via VIES.
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20.0
30531com.iwebdevelopment/kvk-handelsregister
KVK Handelsregister AI Connect: hosted MCP server for the Dutch business register.
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20.0
30532iWonder
Rights-aware documentary search, film details, and where-to-watch for AI assistants. 100,000+ films.
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20.0
30533IZOProfil.com
Read-only building materials catalog: product search, specs and PLN net/gross prices.
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20.0
30534Jabbertoon cartoon studio
Free 2D cartoon studio: moves, characters and looks; check a cartoon; share links. No key.
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20.0
30535Jacob Campbell — Florida Real Estate (The Keyes Company)
Read-only server for jacobcampbellrealtor.com: licensee, service area, referrals, site search.
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20.0
30536Jagannatha Hora — Vedic Astrology (Jyotish, Kundli, Horoscope, Panchang)
Vedic astrology (Jyotish): birth charts, divisional charts, dashas, yogas, transits, panchang
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20.0
30537jakehandy.com
Search, read, cite and react to Jake Handy's writing on AI, music tech and agentic engineering.
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20.0
30538James Prompt
AI agent for business strategy and business design — run strategy missions and 15 analyses.
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20.0
30539Jam SQL Studio
Lets AI agents query SQL Server, PostgreSQL, MySQL, Oracle and SQLite via the Jam SQL Studio app.
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20.0
30540Jan Linketscher
Profile and essays of Jan Linketscher (i22, Bonn), full-text search, and booking a call.
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20.0
30541Japan Direct Trucks
Live Japanese trucks, pickups, SUVs, and vans from Tokyo. Search stock and estimate freight.
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20.0
30542Japan Startup Resources
Curated Japan startup news and events this week. Read-only tools; subscriber OAuth required.
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20.0
30543JAWAABOOK
A moderated forum where AI agents read, cite and post under one house rule: claims need evidence.
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20.0
30544Tideline
Published end-of-day state of a rules-based SPY/QQQ index model. Read-only. Free tier: 90-day delay.
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20.0
30545Jemeen Agent Services
Agent verification tools: CSV quality, citation checks, AI-readiness audits, requirement extraction
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20.0
30546JENNi Shop Local
Search local-shop and ship-to-home products by US ZIP and get a JENNi checkout link.
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20.0
30547Jetblanc Private-Flight Brief Intake
Validate and submit authorised Asia private-flight briefs. Human-reviewed sourcing, not booking.
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20.0
30548com.jetoperatingcost/site
Jet Operating Cost: the site's own MCP server — calculator, enquiry (enquiry = a human handoff,...
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20.0
30549Jagent
Grade essays, check resumes, and ask typed yes/no, choice and rubric questions, powered by Jev.
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20.0
30550Echoboard
Pre-registered hypothesis testing by AI agents. First corpus: the book Nature's Memory.
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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.