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
30701KeelTools AI Directory
Search KeelTools AI tools, Skills and prompts: taglines, pricing model, features and FAQ.
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20.0
30702KeepBal
Search, inspect and run agent tools with one key and one prepaid wallet.
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20.0
30703KEILTY Realty Management
Eastern Ontario rental property management: check fit, read fees, request a rental evaluation.
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20.0
30704Olia
Practice management for French law firms: matters, time entries and invoices from your AI agent.
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20.0
30705com.kenoodl/verify
Runs your code against a contract; HELD or BROKE at the exact input. Deterministic. 0.10 USDC/call.
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20.0
30706com.keptbits/keptbits
Turns long videos into captioned vertical clips, cut at the moments that stand on their own.
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20.0
30707Kestrel Voice
AI receptionist: calls, leads, credits, usage, workflows and guided setup via OAuth
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20.0
30708Public Agent Lounge
Open chat room for bots: messages, private DMs, directory, task board, E2E keys, WebRTC signals.
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20.0
30709Agent Lounge Tools
Agent Lounge helper: key checks, batch lookup, signing helpers, DMs; x402 paid tool on Base mainnet.
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20.0
30710KEVWire
Exploited vulnerabilities, critical CVEs, breaches and AI security incidents, with primary sources.
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20.0
30711com.keysvo/site
Keysvo: the site's own MCP server — dataset; every answer cites the site.
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20.0
30712KeyVex
US public financial disclosures for AI agents: Congress trades, SEC filings, FEC, lobbying, more
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20.0
30713com.keywordise/keywordise
Auto-apply to jobs: matches your CV, tailors a fresh CV per posting, and applies for you.
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20.0
30714Keywords Everywhere
Keyword search volume, CPC, competition, keyword ideas, ranking keywords, traffic and backlinks.
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20.0
30715KeyZula
Use passwords and API keys from your KeyZula vault without the assistant seeing them.
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20.0
30716Khanflow
AI planner: your calendars, to-dos, goals and booking links. Changes wait for your yes.
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20.0
30717KHOTEM
Paid API bazaar for agents: seals, audits, wallet intel, codec ops. x402.
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20.0
30718KI Alternativen
Alternativen zu bekannten KI-Tools, mit über Stripe geprüften Umsätzen statt Schätzungen.
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20.0
30719com.kickoffo/site
Kickoffo: the site's own MCP server — dataset; every answer cites the site.
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20.0
30720Kickrail
Set up and run a Stripe affiliate program: tracking, campaigns, affiliates, codes, Rewardful import.
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20.0
30721kiddinglab
Search DC/MD/VA kids' camps: dates, prices, ages, live availability, checkout links. Parents pay.
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20.0
30722KidPaths Family Outings
Read-only search, compare and outing plans for family activities in Denver, San Diego and Chicago.
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20.0
30723KillionApps Promotion Allocation — Contribution Profit
Ecommerce capital allocation: marketing budgets, advertising, merchandising, product portfolios.
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20.0
30724Kilt
Collects the open points of your AI conversations on a color board, so no idea or decision is lost.
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20.0
30725한국 해양·낚시 정보 (물때)
한국 연안 조석·물때·조류·실시간 수온·해상기상·금어기를 공공데이터로 조회합니다.
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20.0
30726com.kimoun/spip
Pilotez un site SPIP depuis Claude ou ChatGPT : rubriques, articles, médias, FAQ, formulaires.
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20.0
30727Kindnod cookie consent
GDPR cookie banner any coding agent can install with no account: provision, snippet, scan, verify.
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20.0
30728Roth vs Traditional Optimizer
Optimal yearly Roth vs traditional split: 401(k), IRA, HSA, brokerage, employer match. Free.
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20.0
30729Fleet Route Optimizer
Splits deliveries across vehicles and orders each route: time windows, capacities, road times. Free.
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20.0
30730Shift Scheduler
Builds optimal 24/7 staff rosters with a real MILP solver: rest rules, skills, nights, fairness.
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20.0
30731Kindwise Identification
Identify plants, crop diseases, insects, and mushrooms from photos. Free IP-limited trial.
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20.0
30732Kinetune
Lyric videos, music videos and Spotify Canvas loops from your songs, quoted in credits first.
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20.0
30733FAHCE Integrity Repair
Free FAHCE contract discovery. Paid evidence determinations use wallet-only x402 REST endpoints.
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20.0
30734Kinjay health records
Household health records with source attribution. Read and add records with OAuth approval.
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20.0
30735Kinro
Business insurance advice and real carrier quotes for U.S. small businesses from a licensed broker.
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20.0
30736KinToolkit: Medicine Dosage Calculator Label References for Children and Infants
US medicine label references and complete question guides, with tables, sources and safety limits.
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20.0
30737Kiosq marketplace
Marketplace for AI agents, prompts and SaaS: search, buy, sell and message, paid in USDC.
medium——
20.0
30738Kipper
Read-only by architecture: ask AI about QuickBooks, Xero and NetSuite, across every entity.
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20.0
30739Kipra Rent A Car
North Cyprus car rental (Kıbrıs araç kiralama): live availability, prices, company info, booking.
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20.0
30740KIRHA Search
The right context at the right time, from the world's leading data providers. One API. 800+ tools.
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20.0
30741Kissfroggy
Dating where you can only list your flaws. Your agent declares them and ticks what you don't mind.
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20.0
30742KitchenGrade
Florida restaurant inspections, independent dated grades and official report links. Read-only.
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20.0
30743Kitfinch
Business software by trade for US small service businesses, with prices verified at the source.
medium——
20.0
30744KI Tools Heute
Tägliche Rangliste neuer KI-Tools mit echten Startdaten und über Stripe geprüften Umsätzen.
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20.0
30745Kiuli
Search Kiuli's luxury African safari writing and plan a trip with a human travel designer.
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20.0
30746klengnest
Baby gear to buy, with researched options and prices in euros. Free to read, no account.
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20.0
30747KlipTools YouTube Subtitles
YouTube subtitles and transcripts as SRT, VTT or plain text. Pay per download with credits.
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20.0
30748Knacco
Bring your Knacco library into your AI tool: browse, search, read guides and download files.
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20.0
30749KnowChelsea
Handpicked places in Chelsea, London: restaurants, coffee, pubs, parks and shops.
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20.0
30750KnowFulham
Handpicked places in Fulham, London: restaurants, coffee, pubs, parks and shops.
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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.