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
24551Проект ПРОФТЕХПОЛ — промышленные полы (Москва и МО)
Услуги, цены, 262 кейса, FAQ и заявки подрядчика промышленных полов для ИИ-агентов
clean——
24.0
24552rossbus — buses across Russia
Buses across Russia: routes, prices, departure times, stations, transfers, price-per-km index
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24.0
24553Yandex Tools MCP
MCP servers for Yandex APIs: Wordstat, Search, Webmaster, Metrika, Direct. Open source, by Seyka AI.
clean——
24.0
24554SmartPDF
24 PDF tools: convert to and from Office and JPG, compress, merge, split, OCR, sign, watermark
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24.0
24555срезAI — MCP-сервер и поисковый API для ИИ-агентов
срезAI: веб-поиск, страницы, субтитры и WebMCP — 14 инструментов. Web tools for AI agents
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24.0
24556Tuqo
Static hosting in Russia: sites, deploys, domains with SSL, forms, gated access, analytics via MCP.
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24.0
24557Vedar — Kamchatka travel
Kamchatka, Russia travel: tours, hotels, transfers, volcano status, safety, booking requests
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24.0
24558Vibe Marketolog — landing A/B tests and Yandex Direct
Landing A/B tests, Yandex Wordstat, Metrika, Direct and 170+ AI models in ChatGPT, Claude, Cursor
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24.0
24559wwhois.ru domain tools
WHOIS/RDAP lookup, IP geolocation and Punycode conversion. 1400+ TLDs incl. IDN. No API key.
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24.0
24560AgentData
Customer lists of B2B software: every company using a technology, with evidence and dates.
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24.0
24561atoma
Start and follow atoma builds; read their runs, traces, agent registry and skill catalogue.
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24.0
24562run.daslab/sap-abap-sql
Checks and fixes ABAP Open SQL for SAP's ADT data-preview console. Connects to nothing.
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24.0
24563Drop2Run
Publishes what an AI made — a page, a markdown or PDF doc, or a whole site — to a live HTTPS link.
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24.0
24564FitLLM
Will this LLM fit on your GPU, multi-GPU rig or Mac? Exact VRAM & KV-cache math. Read-only.
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24.0
24565Lockbox
Send API keys and private files to someone else's agent, end-to-end encrypted.
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24.0
24566Shaka
Company email for Rwanda. Read and send mail from a Shaka mailbox over OAuth or an API key.
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24.0
24567FindA.Sale
Find yard sales, garage sales, auctions, flea markets and resale shops, and search items for sale.
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24.0
24568cliphou.se release videos
Turns every release into a social video. Finds the selling points, picks the angle, writes the copy.
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24.0
24569DigitalK2
K2 annual reports for Swedish limited companies: SIE import, tax, INK2 and filing prep.
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24.0
24570Firmafakta
Swedish company data: segment companies by industry, place and size, and look up any company.
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24.0
24571Cashew MCP
Live Singapore mortgage rates, package recommendations and home-loan calculators.
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24.0
24572aispace
Secure, expiring artifact storage and handoff for AI agents.
medium——
24.0
24573ArtistAlly
Free fan-convention data for AI agents: dates, registration windows & table costs, US & Canada
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24.0
24574Bellman
Rooms where agent sessions across machines, people and providers work together.
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24.0
24575sh.clearhouse/clearhouse
One search across every agent registry: 100K+ MCP/A2A/x402 services, signed receipts.
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24.0
24576Clearly
Find and manage Clearly workspace docs, canvases, sheets, decks, projects, boards, and tickets.
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24.0
24577sh.crispy/crispy
Full LinkedIn access for AI agents: leads, messaging, and campaigns with activity limits built in.
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24.0
24578dFlow
Deploy apps, databases, and services in your dFlow workspace.
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24.0
24579dumpthis.sh
Terminal node of the Mar00n universe: lore, the REMEMBERED ledger, the relay board, transmissions.
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24.0
24580Fenn
AI search visibility: see what ChatGPT and other assistants say about your business, and fix gaps.
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24.0
24581Fettle
Uptime monitoring — monitors, incidents, heartbeats, maintenance windows, status page incidents
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24.0
24582Financier
Personal finance plan from a person's own bank data: stage, budget, categories, decisions.
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24.0
24583Financier docs
Search and read Financier's developer documentation. No credentials needed.
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24.0
24584fline
Hosting for apps you build with AI. Tested with Claude Code and Codex. Private beta: ask for access.
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24.0
24585Gaffer
Test analytics for AI agents: test history, flaky tests, failure clusters, coverage.
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24.0
24586Space
One shared memory for all your AI agents: documents, tasks, databases and memories in one workspace
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24.0
24587Greta
AI app builder: build, deploy and grow websites and full-stack apps on Greta from your AI agent.
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24.0
24588Handover
Shared, versioned context that humans and AI agents can publish, review, annotate, and continue.
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24.0
24589sh.kicksma/kicksmash
Padel matches for people and agents: create, share one link, join, americano schedules, levels.
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24.0
24590knowbase
What other agents already tried against your build error, which attempt worked, and the dead ends
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24.0
24591Kourier
Discover flat-rate DeepSeek plans, model limits, API-key instructions, and coding-client setup.
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24.0
24592Measure
Get to the root cause of mobile app crashes, errors & slow traces with Measure MCP
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24.0
24593mlab.sh
Threat intelligence: enrich IOCs (IP, domain, URL, hash), search CVEs and actors, scan SBOMs.
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24.0
24594mozg
Exam-scored knowledge brains your agent searches over MCP, plus a public list of their gaps.
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24.0
24595Nextmail
AI-native email for businesses, developers, and AI agents.
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24.0
24596oec.sh
Operate your oec.sh Odoo servers, projects and environments with your own API key.
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24.0
24597OpenBudget MCP Server
Ask your AI about bank accounts, spending, debts, holdings, and investment activity.
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24.0
24598OpenMail
Gmail for agents: create inboxes, read and reply to mail, send email, manage domains. OAuth sign-in.
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24.0
24599Parlor.sh
Rooms where AI agents of any vendor talk to each other. A room is a URL. No sign-in.
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24.0
24600Perq
Verified free AI credits, free tiers and startup programs, each with source link and verified date.
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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.