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
45951Scribefy
Search YouTube, get video metadata, and extract timestamped transcripts for AI workflows.
clean—-0.6
11.3
45952MeltFlex AI
AI interior design — restyle rooms, place furniture, and virtually stage spaces from a photo.
clean—-0.6
11.3
45953io.github.Omnipotent6/inkmotion
Turn a topic, URL, or document into a narrated, animated explainer video.
clean—-0.6
11.3
45954Rechtspraak (Dutch Case Law)
Dutch case law over MCP: search & fetch uitspraken by ECLI (Rechtspraak Open Data + LiDO)
clean—-0.6
11.3
45955io.github.TN0123/one-shot-ui
Deterministic UI extraction and screenshot diffing for AI coding agents.
clean—-0.6
11.3
45956Quiver Risk Brain
Verifiable, deterministic risk math for autonomous agents; re-runnable proof on every answer.
medium—-0.5
11.3
45957io.github.Truebases/truebases-mcp
Find opportunities, track market activity, and discover business signals with real-time data.
clean—-0.5
11.3
45958Docker Compose Audit
Security audit for docker-compose.yml — 25 checks: secrets, privileges, network, volumes, images.
clean—-0.6
11.3
45959Dockerfile Audit
Hadolint-grade Dockerfile audit — 19 checks: secrets, privileges, supply chain, hygiene.
clean—-0.6
11.3
45960Kubernetes Manifest Audit
kube-linter audit for Kubernetes manifests — 63 checks: security, availability, RBAC, network.
clean—-0.6
11.3
45961web-retrieval-mcp
MCP web search + tiered web fetch for AI agents (Exa, Firecrawl), SSRF-guarded, cross-platform.
clean—-0.6
11.3
45962io.github.aernouddekker/calendarmcp
MCP server for macOS Calendar.app — calendar and event management via AppleScript
clean—-0.6
11.3
45963io.github.aernouddekker/contactsmcp
MCP server for macOS Contacts.app — contact management via AppleScript
clean—-0.6
11.3
45964io.github.aernouddekker/numbersmcp
MCP server for macOS Numbers.app — spreadsheet access via AppleScript
clean—-0.6
11.3
45965io.github.aernouddekker/remindersmcp
MCP server for macOS Reminders.app — list and reminder management via AppleScript
clean—-0.6
11.3
45966io.github.ajc3xc/meridian
Persistent memory, task coordination, and HITL queue for AI coding sessions.
clean—-0.5
11.3
45967SoapBox Faith
Faith tools for AI agents: cited KJV Scripture, ORA Q&A, sermons, churches, prayer & giving.
medium—-0.6
11.3
45968io.github.bamwor-dev/bamwor-mcp-server
World geographic data for AI agents: 261 countries, 5.2M cities, rankings, and 9 indexes.
clean—-0.6
11.3
45969Conversor IAE-CNAE
The first fiscal MCP server for Spain: IAE/CNAE 2025, AEAT modelos, IRPF/IVA, RETA quota.
clean—-0.5
11.3
45970io.github.dancourse/agentdocs
An agent-first office suite Claude & ChatGPT read and write over one MCP URL.
medium—-0.6
11.3
45971Depureco Industrial Vacuum Explorer
Industrial vacuum configurator: 150+ products, 24 sectors, ATEX certifications, technical specs.
clean—-0.6
11.3
45972Weekness — Week & Calendar Utilities
MCP server with ISO week and calendar tools for date conversion, week math, and weekday lookups.
clean—-0.6
11.3
45973io.github.faridmth/screenshotrender-mcp
Capture website screenshots from any MCP client via the ScreenshotRender API.
clean—-0.6
11.3
45974io.github.felixgeelhaar/coverctl
Go code coverage analysis tool with MCP server for AI-powered coverage workflows
clean—-0.6
11.3
45975OpenClaw量化交易工具集
量化交易MCP工具集,27个工具覆盖策略指标、回测引擎、风控分析和数据管线
clean—-0.6
11.3
45976Orca MCP Server
Go from natural language to verified finite state machines — topology bugs caught before code runs.
clean—-0.6
11.3
45977NoteMCP
Shared Markdown notes for MCP-compatible AI tools.
clean—-0.6
11.3
45978io.github.jtl-neo/crossref-mcp
MCP server wrapping the Crossref REST API for scholarly metadata.
clean—-0.6
11.3
45979viznoir
Cinema-quality science visualization for AI agents — headless VTK via MCP.
clean—-0.6
11.3
45980io.github.krimto-labs/krimto
Memory for AI coding agents — markdown in your own git, not a vendor database. Apache-2.0.
clean—-0.6
11.3
45981io.github.leakferrethq/leakferret
Context-aware secret scanner: lets an AI agent scan, verify, and rewrite secrets before committing.
clean—-0.6
11.3
45982kubik-tools
Freight calculators (weight, metres, vehicle fit) and authenticated team packing-library tools.
medium—-0.6
11.3
45983io.github.mikerawsonnz/auth-token-service
Hash passwords with bcrypt and issue/verify JWT session tokens over A2A + MCP.
clean—-0.5
11.3
45984io.github.mikerawsonnz/authenticated-llm-agent
JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
clean—-0.5
11.3
45985io.github.mikerawsonnz/authenticated-mcp-agent
JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
clean—-0.5
11.3
45986io.github.mikerawsonnz/authenticated-multi-llm-agent
Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f
clean—-0.5
11.3
45987io.github.mikerawsonnz/gosce-portfolio-router
Single entry point for the GOSCE portfolio: routes orchestrators to verified agents by capability, w
clean—-0.5
11.3
45988io.github.mikerawsonnz/llm-observability-orchestration
Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
clean—-0.5
11.3
45989io.github.mikerawsonnz/llm-orchestration-agent
Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
clean—-0.5
11.3
45990io.github.mikerawsonnz/structured-output-agent
Turn a prompt + a field schema into validated, typed JSON (Instructor over Gemini 2.5 Flash on Verte
clean—-0.5
11.3
45991io.github.mikerawsonnz/traced-llm-proxy
Proxy Gemini (Vertex AI) completions wrapped in OpenTelemetry trace spans; returns the answer plus t
clean—-0.5
11.3
45992Fixie MCP Server
Parse FIX messages and help agents create Fixie initiators.
clean—-0.6
11.3
45993io.github.ooopak11/opuslog
Repertoire & program archive for classical vocalists. Match works from posters, save, search.
clean—-0.6
11.3
45994io.github.ownedbyly/weather
An MCP server for weather information.
clean—-0.6
11.3
45995Carbon Intensity Uk
UK Carbon Intensity MCP (National Grid ESO).
clean—-0.6
11.3
45996Supernote
Capture the screen, read/render notes, and upload files on a Ratta Supernote from an AI agent.
clean—-0.6
11.3
45997Tickscope
Real-time, free crypto market data for any AI agent — via MCP.
clean—-0.6
11.3
45998WpfPilot MCP
Automate Windows WPF apps from AI agents with semantic UIA selectors and FlaUI test generation.
clean—-0.6
11.3
45999io.github.snoooz-ai/snoooz-mcp
AI email automation, follow-ups, training, previews, and mailbox troubleshooting.
clean—-0.6
11.3
46000SENTINEL
Pre-execution safety oracle for AI agents. Screens Base contracts, simulates sells, pays via x402.
medium—-0.6
11.3

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.