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
26451Precip
Weather history, nowcasts, forecasts, and soil data for saved locations or any US or Canada point.
medium——
20.0
26452prefrosh.ai
College admissions: admit rates by round, your odds, compare colleges, and a mock admissions game.
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20.0
26453PrePublish - YouTube script QA
Audit a YouTube script before recording: hook, pacing, drop-off risk, copy-paste rewrites.
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20.0
26454Preuve AI Market Research
Market research and competitive intelligence for startup ideas - every finding source-linked.
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20.0
26455PrintGen
PrintGen makes custom apparel from an idea or a photo, with previews and a hosted checkout link.
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20.0
26456Probity Wallet Reputation
Pre-transaction risk screening for Ethereum addresses: signed score, sanctions, audit trail.
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20.0
26457probr
Read and manage the competitors, signals, and weekly briefs in your probr workspace.
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20.0
26458Productbay Connect
Push products to Shopify, Amazon, eBay, OTTO, Kaufland, Shopware, JTL-Wawi, Xentral and more.
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20.0
26459ProductIndex
Product research for AI agents: review-synthesized verdicts, specs, prices and seller quotes.
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20.0
26460Profusia AI
Give your AI a place to publish: living pages with live data, shareable links, no deploy pipeline.
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20.0
26461ai.projectlaunch/mcp
Agent-facing site in pre-launch; agents can read the site and submit intent.
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20.0
26462Prologue AI
Direct AI video, image, music and storyboard production from any MCP client.
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20.0
26463PROME Care Core
Check actions against fixed values using supplied numeric facts. Never authorizes or executes.
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20.0
26464ai.promptarch/mcp
Research-backed lint + generation for agent context files (CLAUDE.md, AGENTS.md) + prompt enhancer.
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20.0
26465promptev
Sovereign AI agents for business: answers from company data, each person's permissions, approvals.
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20.0
26466Pro Reach LinkedIn Outreach
Plan and run LinkedIn outreach: templates, leads, confirmation-gated launch, metrics, replies.
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20.0
26467ProsodyAI
Speech in 59 languages (OpenAI, Gemini voices) and AI video (Veo, Seedance, Wan) on your account.
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20.0
26468ProvenSkills Labs
Agent skills from the ProvenSkills Labs store, delivered with updates over one connector.
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20.0
26469PubSpace
Publish HTML or markdown from your agent as a shareable link, with password or work-email walls.
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20.0
26470PulseGate
Bounded software search, unknown requirements, and the origins of project identifiers.
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20.0
26471ai.purrplan/purrplan
Social media scheduler your AI agent can drive: plan, publish, inbox, analytics on 12+ networks.
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20.0
26472Qovia
Public data from 20+ platforms, including Douyin, Xiaohongshu, Weibo and TikTok, as structured JSON
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20.0
26473Quarri
AI data platform for timber: connect legacy systems, query, build dashboards, reconcile, automate.
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20.0
26474Quelta Video Ad Analyzer
Score short vertical video ads by link: hook, story, offer, audience, picture and sound.
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20.0
26475QuickCasa
Run QuickCasa, the AI leasing platform, from any MCP client: leads, follow-ups, inventory, sites.
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20.0
26476Qu Review
Independent second opinion on any AI answer: inaccuracies, gaps, and a scored report card.
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20.0
26477raccha.ai
MCP-first toolbox for agents: KV storage, auth, queue, and utility tools. Free in early access.
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20.0
26478RadioMatic: AI-achtergrondmuziek en muzieklicenties voor bedrijven
Background music for your business: AI music without Buma/Sena fees, licence costs, advice. NL/EN
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20.0
26479Rams
Design review for UI code and live pages: quick checks, 0-100 scored reviews, fixes as patches
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20.0
26480Rankera
Facts about Rankera, the done-for-you AI visibility service: plans, channels and site search.
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20.0
26481Ranla
AI growth engineer for software businesses: SEO pages, AI answers, Reddit replies, lifecycle email.
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20.0
26482ai.rapportscore/rapportscore
Conversational AI Coaching from calls; permissioned Team Dynamics reports in a limited U.S. pilot.
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20.0
26483Rawa
Read and update your Rawa brands, creatives, calendar and performance; generate and publish.
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20.0
26484Rayana AI
Read-only impersonal market research: portfolio rankings, ticker scores, signals, daily briefs.
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20.0
26485Re-Agents MCP
Re-Agents.ai tools for AI agents: website audits and your approved company knowledge.
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20.0
26486Reachkit
Find B2B leads with verified emails, write sequences, and launch and track cold email campaigns.
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20.0
26487Realastat
Real estate deal analysis from chat: rental underwriting, buy-box matching, deal library, docs.
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20.0
26488Realton
Off-plan real estate catalog in five markets and an agency's CRM, for real estate agents' AI.
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20.0
26489RealtyPad
Real estate deal sourcing, underwriting, and buyer matching for your RealtyPad workspace.
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20.0
26490ai.reclypse.csv/agent-services
Paid deterministic CSV cleanup and source-HTML checks. x402 USDC on Base.
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20.0
26491Reclypse Utility Node
Five text and JSON utilities. Paid execution: 0.01 USDC standard or 0.05 USDC priority on Base.
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20.0
26492Reduck
Automate any website: discover, run and create browser scripts that work behind logins.
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20.0
26493Refix
Ask questions about company data, set up watchers on ongoing goals, and catch up on findings.
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20.0
26494RefRef
Build, launch and manage referral, affiliate and loyalty programs with RefRef from your AI agent.
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20.0
26495RegLayer Instant Decision Briefs
Company-specific regulatory assessments for concrete business questions, as structured data or PDF.
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20.0
26496Reigniter
Make on-brand video adverts, presenter videos and training videos from your AI assistant.
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20.0
26497RelayLink
Your AI talks to theirs: send approved briefings to another person's assistant or plain email.
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20.0
26498Relay
Share a doc with someone and the context with their agent, guided by one purpose.
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20.0
26499Rempa
AI visibility (GEO): how ChatGPT, Gemini and Google AI talk about your brand, with an action plan.
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20.0
26500Kitana
Score marketing images 0-100 against your brand kit: colour, typography, logo, layout, coherence.
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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.