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
6951io.github.Wchampe/ac-jobs
Admission gate for AI agents: submit a step, get admit/hold/reject vs your constitution.
clean——
24.0
6952io.github.Wchampe/nav-substrate
Relativistic navigation calcs for agents: time dilation, trip planning, chronometry, gamma.
clean——
24.0
6953Weavatrix
Native Weavatrix MCP: 67 read-only tools for code, local CI, n8n, Dify, agents, Mermaid, Web3.
clean——
24.0
6954io.github.Weavatrix/weavatrix-online
Weavatrix Online extension: guarded sync, advisories, malware review, architecture contracts.
clean——
24.0
6955Weavatrix Quality
Revision-bound quality planning, execution, evidence, proof, and Playwright authoring.
clean——
24.0
6956io.github.Weavatrix/weavatrix-refactor
Transactional refactoring extension with 11 evidence-backed tools, previews, and rollback.
clean——
24.0
6957io.github.Web3kaneco/lazy-lions-mcp
Read the Lazy Lions NFT ecosystem: tokens, traits, rarity, holders, and the $LAZY economy.
clean——
24.0
6958WebAsk
Build surveys, read answers and make reports in WebAsk from an AI assistant.
clean——
24.0
6959autorouter
An MCP capability router: one search tool instead of every server's tool schema.
clean——
24.0
6960io.github.Webba-Creative-Technologies/capslane
Retrieve existing or generated YouTube transcripts with timestamps through Capslane.
clean——
24.0
6961io.github.WebbaLuca/capslane
Retrieve existing or generated YouTube transcripts with timestamps through Capslane.
clean——
24.0
6962Mektup
Fully-managed email as MCP tools - register domains, real mailboxes, send and receive mail.
clean——
24.0
6963io.github.Wenyveo/escrow
Agent-to-agent escrow on Robinhood Chain. Post quests with ETH/USDG bounties and settle on-chain.
clean——
24.0
6964AI 内容合规检查(广告法违禁词 + AI 标识)
中文内容合规检查:广告法违禁词 + AI 标识规则,逐条给出法条依据。Chinese content compliance: ad-law banned terms + AI labeling.
clean——
24.0
6965io.github.WhaleCupl/ai-daily-insights-mcp
List, fetch and search AI Daily Insights — a Chinese daily AI-industry briefing built for agents.
clean——
24.0
6966XLIDE
Read, write, analyze, test and diff the VBA in Office files, and the document around it
clean——
24.0
6967XLIDE
Read, write, analyze, test and diff the VBA, forms, Power Query and cells in Office files
clean——
24.0
6968Wwise MCP Server
Wwise automation via WAAPI: 45 tools, batch super-interfaces, subscriptions, SoundBank, profiler.
clean——
24.0
6969io.github.WimSuenens/gs1belu-mpm-download
Unofficial MCP tool surface for GS1 Belgium & Luxembourg's My Product Manager Download API (v17).
clean——
24.0
6970io.github.WimSuenens/gs1belu-mpm-upload
Unofficial MCP tool surface for GS1 Belgium & Luxembourg's My Product Manager Upload API (v17).
clean——
24.0
6971mcp-better
AAIF-verified modern MCP setup optimised to the 2026-07-28 model (BETTER textbook).
clean——
24.0
6972MCP Context Card
MCP server for a project's context (AGENTS.md), memory, and identity — base or drop-in extension.
clean——
24.0
6973Korea Business Verify (KBV)
Find and verify Korean businesses by name or number. 10 free calls/day, then pay-per-call (x402).
clean——
24.0
6974Omnial
MCP server for 500+ pay-per-call web scraping, search, social, business, and financial data tools.
clean——
24.0
6975io.github.Wopee-io/wopee-mcp
AI testing agents for web apps — dispatch test runs, crawls, fetch artifacts and status.
clean——
24.0
6976io.github.Wordpressistic/bridgistic
Connect Claude to WordPress safely: signed requests, scoped keys, approvals, logs, snapshots.
clean——
24.0
6977lean-memory
Embedded, local-first agent memory: one SQLite file per namespace, no server, no cloud.
clean——
24.0
6978NodeLane Act
Use Reddit, Zhihu, X and WhatsApp through your signed-in browser with compact, on-demand MCP tools.
clean——
24.0
6979CodeZaiku
A coding and development harness on local models or hosted APIs, for code, review, research and ops.
clean——
24.0
6980ResearchZosho
Deep research assistant that checks its citations against the sources and keeps what it found.
clean——
24.0
6981PrivateDAO Agent Exchange
Solana Mainnet verification, intelligence, machine receipts, and agent logistics through MCP.
clean——
24.0
6982QMD MCP
Local QMD search and bounded index maintenance through a Streamable HTTP MCP server.
clean——
24.0
6983MELRA
Local MCP runtime for policy-governed, verified agent actions with durable receipts.
clean——
24.0
6984SageMath
Stateful SageMath MCP server with 40 tools and a sandboxed Sage session per client.
clean——
24.0
6985XRPL-Utilities
XRPL data tools for AI agents: wallet classifier, signals, RWA tracker, ETF flows. Pay via x402.
clean——
24.0
6986Bilibili MCP Server
Bilibili MCP tool for video metadata, transcripts, subtitles, and comment summarization
clean——
24.0
6987io.github.Xavierfok/singapore-proxy-mcp
Browse the web and run Google search through real Singapore mobile carrier IPs.
clean——
24.0
6988Screen Control
Safety-gated computer use for AI agents: screen OCR and vision, mouse, keyboard, window control.
clean——
24.0
6989Xenmark
Read your Xenmark drawing reviews from AI assistants: projects, drawings, comments, notifications.
clean——
24.0
6990mcp-for-maya
AI agents' spatial awareness inside Autodesk Maya: audit, rollback safety, visual loop (Beta)
clean——
24.0
6991SVGApp
Create consistent mascot assets and animations for products through AI agents.
clean——
24.0
6992Education Scope MCP
Classify Japanese curriculum scope, audit grade limits, and search normalized MEXT data.
clean——
24.0
6993YG3 Marketing MCP
Marketing MCP: content, SEO, outbound, LinkedIn, ads. Agents provision a sandbox with one POST.
clean——
24.0
6994Scholar Feed
Rank CS/AI/ML papers by citations, forecast impact, or code adoption; trace 23.2M citation edges.
clean——
24.0
6995io.github.YOLKINS/weeek-mcp
Local MCP server for Weeek (stdio transport) — read-only by default, opt-in write tools.
clean——
24.0
6996io.github.YS-projectcalc/agent-cold-email
Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox, from $99/mo.
clean——
24.0
6997io.github.Yacine-ai-tech/agentkit
Governed MCP server: YAML-declared tools, typed effects, policy-gated and audited calls.
clean——
24.0
6998AimYear
Accountability partner in your agent: one yearly aim, one main step a day, a timer your agent runs.
clean——
24.0
6999io.github.YakupEmreYerli/mcp-firefly-iii
Security-first, self-hosted MCP server for Firefly III — 152 operations behind 5 scoped tools.
clean——
24.0
7000gitpro
Read-only checks of which git name, email and SSH key a repository uses, and why.
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.