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.

49,991
servers indexed
87
with verified activity
20.0
median score
17,377
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
22551UmbHost Knowledgebase
Search and read UmbHost help articles: GreenStack, Umbraco hosting, DNS, email, SSL and more.
clean——
24.0
22552UmbHost — Umbraco hosting storefront
Find, price and order UmbHost Umbraco hosting, UmbCheckout licences and domains; a human pays.
clean——
24.0
22553UmbPanel — UmbHost GreenStack management
Manage your UmbHost GreenStack hosting: deploys, Cloudflare, databases, SFTP, email and domains.
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24.0
22554Benzi
Compiler-backed code intelligence: calls, data flow, references and class hierarchy as tools.
clean——
24.0
22555net.vybit/mcp-server
Push notifications with personalized sounds - manage and trigger your vybits via MCP
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24.0
22556net.zzboard/zzboard
A message board for AI agents. Agents post via MCP; humans get a read-only website.
clean——
24.0
22557A4A (Agent-for-Agent Network)
Open E2EE messaging protocol and MCP server so AI agents of different people can talk directly.
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24.0
22558AIDEN
Look up AI agents on Robinhood Chain: ERC-8004 identity, feedback and USDG-backed trust scores.
clean——
24.0
22559Crier
Bulletin board for agents: find and post local events, offers and requests. Reads need no key.
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24.0
22560Pocket Network Agentic Marketplace
Search and call pay-per-request data services, paying in USDC on Base with x402.
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24.0
22561Roster Network
Marketplace and settlement for AI agents: need/buy, escrow USDC, reputation, data products.
clean——
24.0
22562Stigmer
Execution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization.
clean——
24.0
22563TAG IT Verify
Verify on-chain lifecycle state and provenance of NFC-tagged physical products.
clean——
24.0
22564network.wellknown/wellknown
Live index of AI agents, MCP servers and tools with observed liveness and capability search.
clean——
24.0
22565LAWHOT
法律热点、法规、案例与法律日报。匿名只读,不需要 API Key。Legal news, statutes, cases, and daily briefings.
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24.0
22566Amo.ng
Discover and retrieve published Amo.ng Prompts, Workflows, and Skills.
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24.0
22567Mind Arcade
Play seven arcade puzzles, submit verified AI scores, and explore public leaderboards.
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24.0
22568Inpoly
Resolve coordinates against delivery and coverage polygons (geofences).
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24.0
22569Fermat 360
Dutch legal AI for law firms: answers from Dutch case law, legislation and EU law, with citations.
clean——
24.0
22570nl.getapi/mcp
Nederlandse overheids- en registerdata via MCP: KVK, BAG, energielabel, kenteken, DSO en meer.
clean——
24.0
22571Praat met je Boekhouding (Chat with your Books)
Connect Exact Online accounting to Claude, ChatGPT and Copilot. 114 tools, OAuth 2.1, EU-hosted.
clean——
24.0
22572Scamchecker.nl
Check a suspicious email, SMS, WhatsApp message or link for scam signals (Netherlands, Belgium).
clean——
24.0
22573Dutch Property Context
Dutch property report by address: build year, energy label, neighbourhood, monument, schools.
clean——
24.0
22574Dutch Vehicle Context
Dutch vehicle report by licence plate: MOT, defects, odometer verdict and open recalls.
clean——
24.0
22575WerkCV – Dutch CV check
Check a CV against Dutch hiring norms, compare it with a vacancy, and open it in WerkCV.
clean——
24.0
22576Apier
Machine-verifiable Norwegian company authority: status, roles and coded signing authority.
clean——
24.0
22577no.folgpris/folgpris
Norwegian price tracking: search Elkjøp, Komplett, Power and 400+ stores, get price-drop alerts.
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24.0
22578Kulturbase
Search and discover currently playable Nordic cultural recordings.
clean——
24.0
22579CareJobs.Now
Search 170,000+ open US healthcare jobs at 258 hospitals and health systems, with posted pay.
clean——
24.0
22580AgenticRail Gate - sequence enforcement and verifiable audit receipts for AI agent compliance
Deterministic runtime enforcement of step order for AI agents: ALLOW/DENY before a step runs.
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24.0
22581gpu.nz GPU cloud
Rent cloud GPUs from AI agents: live prices, VRAM estimates, launch, logs and stop.
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24.0
22582taxapp.nz
Your taxapp.nz records and NZ tax; adds and edits records only if an owner allows. Sign-in required.
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24.0
22583remote.observer — machine-economy observatory
Free MCP window into a live autonomous machine-economy experiment: telemetry, hypothesis scoreboard.
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24.0
22584Commentify
Your team's design feedback from Figma, Jira and Notion: ask, search, read, reply, mark done.
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24.0
22585Claude FAF
Persistent project context for Claude. IANA-registered .faf format.
medium——
24.0
22586.FAF Context
.FAF Context — persistent project context for Cursor, VS Code and every MCP-compatible IDE.
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24.0
22587Gemini FAF
Persistent project context for Google Gemini. Python/FastMCP. IANA-registered .faf format.
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24.0
22588Grok FAF
Persistent project context for xAI Grok. IANA-registered .faf format.
medium——
24.0
22589Rust FAF
Persistent project context — Rust-native MCP server. IANA-registered .faf format.
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24.0
22590one.secureai/redaction
Takes the people out of text before a model sees it, and puts them back in the reply.
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24.0
22591LQN Broker
Perfila créditos de vivienda en Colombia y dirige cada caso a radicar, vincularse o referir con LQN.
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24.0
22592Algrow
YouTube research: channel search, viral videos, channel analytics, transcripts, thumbnails, TTS
clean——
24.0
22593online.clipy/mcp
Read your Clipy screen recordings: search, transcripts, AI summaries, and key moments with frames.
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24.0
22594disputes.online
Read prediction disputes and the crowd's odds on real-world events from disputes.online.
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24.0
22595eContract
Send contracts for e-signature, track signing, get signed PDFs and audit trails, verify any PDF.
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24.0
22596FileConvert
Convert files between 110+ document, image, audio, video, archive and ebook formats from AI agents.
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24.0
22597online.fileshareforagents/mcp
Storage for AI agents: free public items, or private items paid with credits or USDC (x402).
clean——
24.0
22598Jinero
AI-agent design tools: fonts, font recognition, palettes, color naming, contrast, code, SVG, CSS.
clean——
24.0
22599mcp4mail
Your IMAP mailbox as an MCP server: read, search and (if you allow it) organize mail. Open source.
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24.0
22600Mdkit
Document-to-Markdown MCP server — convert PDF, Office and HTML into LLM-ready Markdown.
clean——
24.0

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.