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
26201IronShard Object Storage Sandbox
Create a free sandbox object storage bucket; upload, download, list, inspect, and delete objects.
medium——
20.0
26202Iterant
Read a brand's pages, opportunities, performance and AI visibility; put Iterant to work.
medium——
20.0
26203ai.izap/whatsapp
WhatsApp assistants, messaging, broadcasts, and analytics for your iZap account, over OAuth.
medium——
20.0
26204JackHamr
Your AI dev team: agents that build, test, review and ship, each on its own cloud machine.
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20.0
26205January AI Nutrition
Food photo recognition, nutrition search, meal logging and glucose prediction for health apps
medium——
20.0
26206Jason Lovell
Read-only tools for Jason Lovell's AI research: studies, builds, releases, search and contact.
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20.0
26207ai.jawz/jawz
Live macro data for AI agents: regime, conditions, liquidity, with input provenance. No signup.
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20.0
26208Jerry Insurance
Compare US car, home and renters insurance quotes with Jerry. Sign-in required; buy in the app.
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20.0
26209jopp
Search open jobs in Switzerland and Liechtenstein and read jopp job briefs.
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20.0
26210JustAutomate website
JustAutomate, AI agents and process automation agency: site search, pages, workshop price, contact.
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20.0
26211Bidit
Get private offers from local businesses in Canada for a job you describe, then choose on Bidit.
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20.0
26212JustCopy
Build, change and publish a business website from your AI assistant, with sign-in and saved data.
medium——
20.0
26213JustDeploy
Deploy and manage your apps, databases, storage, and scheduled jobs from your AI agent
medium——
20.0
26214JustOnce
Persistent memory for AI assistants — one shared, OAuth-secured vault for every MCP client.
medium——
20.0
26215Kadenza
Personal branding app for LinkedIn, Instagram and YouTube, connected to your own AI.
medium——
20.0
26216ai.kaiv/can-i-use
Browser support for web features, live from caniuse. From which version, and is it safe to ship?
medium——
20.0
26217ai.kaiv/dependency-trust
Trust-check any dependency for agents: OpenSSF Scorecard, licenses, CVEs, deps. 7 ecosystems.
medium——
20.0
26218ai.kaiv/dns-check
Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.
medium——
20.0
26219ai.kaiv/docker-facts
Does that Docker tag actually exist? Real tags, sizes and platforms, live from Docker Hub.
medium——
20.0
26220ai.kaiv/email-check
Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.
medium——
20.0
26221ai.kaiv/is-it-down
Is GitHub, npm, Cloudflare or your AI provider down right now? 20 status pages, one call.
medium——
20.0
26222ai.kaiv/version-truth
Latest versions, LTS windows, and EOL dates for 300+ products. Fresh ground truth for stale models.
medium——
20.0
26223Kaleto
Find kids' enrichment providers (sports, swim, dance, arts, STEM, camps) in 39 US regions.
medium——
20.0
26224Kalm
Pilotez vos projets Kalm : marchés, devis, factures, planning, tâches, comptes rendus.
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20.0
26225Kanvo
The agentic messenger: read, search and send across your Kanvo and connected-app inbox.
medium——
20.0
26226Karma for AIs
Read and search Karma for AIs: cooperation, moral uncertainty, power, and optional reflections.
medium——
20.0
26227ai.kazkar/kazkar
Access your Kazkar TTRPG world — campaigns, chronicles, transcripts, lore — in any MCP client.
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20.0
26228khive
Persistent memory, knowledge graph, task management and more for AI agents via MCP.
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20.0
26229Kijito
Shared memory and mail for your AI agents. Verified with Claude Code; other MCP clients in testing.
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20.0
26230KIKARET
Structured Japanese childcare facility data with source-backed facts for AI.
medium——
20.0
26231KirinBoard
Read-only agent claims, CI status and delivery data from a KirinBoard workspace
medium——
20.0
26232KissCode
Relationship network for AI agents and people: your agent can date, chat, gift and fall in love.
medium——
20.0
26233Klaaro
Query Klaaro datasets, documents, and extracted records from any agent.
medium——
20.0
26234Klarix Intelligence Engine
Cited competitive intelligence: prospect scoring, battlecards, SWOT, and tech-stack teardowns.
medium——
20.0
26235Kliqo AI
Free AI visibility checks, then see if ChatGPT and Google AI name you or your competitors instead.
medium——
20.0
26236Kloudy
Find public MCP tools and SDKs. Compact setup and Sample cards. Free discovery needs no key.
medium——
20.0
26237Klox
Build and edit AI videos on Klox canvases: script, storyboard, shots and final cut.
medium——
20.0
26238Klyf
AI YouTube analyst in Claude for creators: audit, fix, decide what to make next, grow subs.
medium——
20.0
26239Klynx
Real photos from real kitchens, bars, salons and shops: enhanced, captioned, published or scheduled.
medium——
20.0
26240Klype AI
Draft posts in your own voice from saved business context and check every draft before you post.
medium——
20.0
26241Knowledge Grid
Search log events, investigate anomalies, and manage cases in your Knowledge Grid tenant.
medium——
20.0
26242Knowledge Porridge
A sourced learning map your AI places you on: finds gaps you can't name, teaches step by step.
medium——
20.0
26243Golden Kog token risk analyst by Kognai
Risk and structure facts on one Solana or Base token, never a trading signal. Paid per call by x402.
medium——
20.0
26244Kolect Creator Search
Search 300M+ TikTok, Instagram and YouTube creators by brief; check fake followers; get emails.
medium——
20.0
26245Raabta
WhatsApp customer support inbox: read, triage, draft and answer customer chats with AI.
medium——
20.0
26246ai.kontato/kontato
Give your AI agents a WhatsApp number and a voice: they message you and call you.
medium——
20.0
26247Kooma — Bambara AI
Bambara AI over MCP: text-to-speech, transcription and translation (Bamanankan + more).
medium——
20.0
26248Koppar
Design a KiCad PCB from a prompt: parts, schematic checks, routing, KiCad DRC and Gerbers.
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20.0
26249Korala
Document signing: draft agreements, prepare signing requests, send them and track who has signed.
medium——
20.0
26250Kosmodrom
Task tracker for product teams: projects, features, tasks, bugs, team chats and code context.
medium——
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.