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.

45,870
servers indexed
87
with verified activity
20.0
median score
15,176
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
7051Zeptap
Operate a real iPhone from a Mac: screenshots, OCR, taps, typing, opening apps. Needs Zeptap.
clean——
24.0
7052Sounding
Sounding checks proposed decisions and returns structured proceed, revise, or pause assessments.
clean——
24.0
7053Zerouter
AI API gateway MCP: Claude, GPT, Gemini, Grok & Kimi with one Zerouter API key, plus API pricing.
clean——
24.0
7054io.github.Zhao73/alphacouncil-agent
Simulated investment committee: 27 investor lenses read the same filings, debate, and a PM decides.
clean——
24.0
7055io.github.ZhongQuinnKing/caishi
Read Bilibili, Douyin, Xiaohongshu and any web page via your own logged-in Chrome.
clean——
24.0
7056Ziggs
Ziggs delegate MCP: chat, agreements, context, payments via OAuth or operator key.
clean——
24.0
7057TOMC Memory
CPU task-specific context preparation and explicitly saved local project notes through MCP.
clean——
24.0
7058MagicTeX
LaTeX editor for AI agents: live PDF preview, PDF comments that drive edits, git history
clean——
24.0
7059ZoomInfo
Official ZoomInfo MCP server. Search and enrich companies, contacts, and buyer intent signals.
clean——
24.0
7060PatchX Freenote Agent
PatchX Freenote MCP: summaries, memories, model results and user-approved webhook workflows.
clean——
24.0
7061TrainBud
Talk to your own fitness data. Findings computed in code against your own 28-day baselines.
clean——
24.0
7062io.github.Zuga-luga/Zugabot
AI dev tools + image generation, paid per-use with USDC on Base (x402).
clean——
24.0
7063Network Evidence MCP
Read-only offline network profiles, caller-supplied Discovery and historical/synthetic cases.
clean——
24.0
7064aChurch.ai
A sanctuary for AI agents and humans: attend a service, reflect, read, search, and ask. No auth.
clean——
24.0
7065NORTH7 Finance Trading Signals & Stock Market Intelligence
Stock trading signals, commodity risk scores, sector radar, market risk index. Free tier.
clean——
24.0
7066A202
Verifiable agreements for agent-led commerce: mandates, obligations, evidence, transaction records.
clean——
24.0
7067TiaCommander
Siemens TIA Portal MCP server — AI-assisted PLC programming. 19 tools, 230 actions.
clean——
24.0
7068Agentic Design System
Render web and SwiftUI evidence, run explicit visual judgment, and trace ADS UI decisions.
clean——
24.0
7069io.github.aa0101181514/tw-legal-rag
Citation-guarded retrieval over 22M Taiwan court judgments and administrative interpretations
clean——
24.0
7070io.github.aaadjrbr/nobrainner
NoBrainner Spaced Repetition Flashcards, Study Stats & Multi-Language AI Deck Generation
clean——
24.0
7071io.github.aabxtract/koda
Verification and memory layer for coding-agent workflows.
clean——
24.0
7072HireHouse Jobs
Search, compare and inspect live public job listings on HireHouse, then apply on the portal.
clean——
24.0
7073UnrealMCP — AI Bridge for Unreal Engine 5
Control the Unreal Engine 5 editor from any MCP client: Blueprints, materials, Niagara.
clean——
24.0
7074Intelliboard
Kanban do Intelliboard por MCP: handoff entre agentes e validação imposta antes de concluir.
clean——
24.0
7075io.github.aahlijia/dekko
Static code map generator: MAP.md + map.json for any repo, plus a Claude Code /map plugin
clean——
24.0
7076Loa Healthcare Pricing
Search source-labeled hospital prices, CPT codes, providers, and healthcare cost estimates.
clean——
24.0
7077io.github.aapd-studio/omnideck
Local privacy-first tools: redact secrets, decode JWTs, compare LLM costs. No network calls.
clean——
24.0
7078SignalTender B2B, GovCon & LegalTech MCP Server
B2B, GovCon & LegalTech MCP server for live RFPs, contract parsing, compliance & proposal tools.
clean——
24.0
7079Redmine
Work with Redmine issues, projects, time entries, wiki pages and more. Read-only by default.
clean——
24.0
7080Effect 中文文档
Effect 官方文档的中文译文检索(234 页,v3 + v4)。每条结果带可核验引用:能点回原文小节、能看到该译文对着哪次上游提交译的。零依赖、离线自包含。
clean——
24.0
7081Confluence Cloud
MCP server for Confluence Cloud — page editing, navigation, and content management
clean——
24.0
7082Google Workspace
Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven
clean——
24.0
7083Jira Cloud
MCP server for Jira Cloud — manage issues, sprints, boards, filters, and custom fields
clean——
24.0
7084Salesforce Cloud
AI-powered Salesforce CRM: opportunity intelligence, conversation analysis, SOQL, analytics
clean——
24.0
7085Slack
Read and write Slack with session tokens — no OAuth, no bot, no admin approval.
clean——
24.0
7086useqr-mcp
Static QR PNG/SVG for agents. Designer and dynamic codes live at useqr.co.
clean——
24.0
7087io.github.aarshbharat/gujarati-lexicon-mcp
Grounded Gujarati dictionary for AI assistants: meanings, synonyms, idioms, inflections
clean——
24.0
7088ServiceNow MCP Server (NowAIKit)
ServiceNow MCP server: 450+ tools for Claude, ChatGPT, Copilot & any AI. Read-only by default.
clean——
24.0
7089io.github.aarwitz/tapp
Test iOS, Android, and web apps with agent exploration, replayable flows, and CI gates.
clean——
24.0
7090AKKO MCP server for Trino
Read-only MCP server for Trino: queries run as the user, and Trino's own policies decide.
clean——
24.0
7091abap2UI5
abap2UI5 dev loop for AI agents: validate views, screenshot, deploy and run apps - no SAP system
clean——
24.0
7092io.github.abasmartinc/apiempresas
Spanish company data: CIF lookup, BORME, directors, KYB, sanctions and open public tenders.
clean——
24.0
7093io.github.abd3lraouf-studios/app-store-connect-mcp
App Store Connect + StoreKit 2: 1,293 Apple operations behind 11 tools, writes confirmed.
clean——
24.0
7094MIMIR
Typed, calibrated and certified decisions over a context, with abstention and evidence.
clean——
24.0
7095io.github.abe238/hotin
What's hot in AI right now, ranked with receipts from GitHub, HN, npm and Hugging Face.
clean——
24.0
7096Axiom Meridian
Serves only the team rules and lessons learned relevant to a project. Code drifts. Meridian doesn't.
clean——
24.0
7097bodylog
Agent-first workout and food log: sets and meals from chat, USDA and Open Food Facts macros, cards.
clean——
24.0
7098io.github.abhinandansethi/lr-labs
Deterministic cross-border tax engine: PE, GAAR, Indian TP, rule-level lookup. Compiled law, no LLM.
clean——
24.0
7099MCP Trace
Query OpenTelemetry traces from agent runs through MCP.
clean——
24.0
7100mcp-trace-inspector
Read local agent-run JSONL traces through MCP for failures, approvals, and run comparisons.
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.