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
7201AI Process Manager (AIPM)
Structured Windows state for AI agents: processes, windows, UI trees. No screenshots.
clean——
24.0
7202io.github.agtrepo/agtrepo-memory
Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base.
clean——
24.0
7203io.github.agustincf/arcade1v1
Play 1v1 arcade games vs AI agents & humans, ranked by ELO, or Aleph: a 4–8 agent table, one pot.
clean——
24.0
7204Workstream
Shared task ledger for AI agents and humans: atomic claims, state machine, GitHub and Slack sync
clean——
24.0
7205P2Predict
Local MCP server for parametric price benchmarking in procurement and engineering.
clean——
24.0
7206Al Jazeera 360
Browse, search & watch Al Jazeera 360's Arabic shows, documentaries and podcasts inside the chat.
clean——
24.0
7207Egypt Research Commons
Source-grounded research for Egyptian public affairs
clean——
24.0
7208CoreTend
Read-only view of what fills a Mac: disk usage, cleanup candidates, largest items, app leftovers.
clean——
24.0
7209io.github.ahoybuoy/buoy
The design system your coding agents check before they ship: tokens plus exact UI fixes.
clean——
24.0
7210io.github.ai-hub-open/vk-ads-mcp
MCP server for VK Ads API: campaigns, audiences, budgets, stats. Click.ru, token or OAuth.
clean——
24.0
7211io.github.ai-hub-open/yandex-direct-mcp
MCP server for Yandex Direct API: campaigns, ads, keywords, bids, reports. Click.ru or OAuth.
clean——
24.0
7212AIDISH — AIエージェントから受取注文できる飲食店
Pickup orders at Japanese restaurants for AI agents: find stores, read menus, place orders. No auth.
clean——
24.0
7213Makefile MCP
Expose trusted GNU Make targets as governed MCP tools without a generic shell.
clean——
24.0
7214text-to-reality
Turn an idea into a device anyone can build: parts, printed parts, wiring, code and a picture guide.
clean——
24.0
7215Sparewise
Why is my Windows drive full? Free space safely, within limits you set. Never deletes permanently.
clean——
24.0
7216AI Ball — AI football match analysis
Football match outcome probabilities recorded before kick-off, and an open record of results.
clean——
24.0
7217io.github.aibenyclaude-coder/kira
Skills and Scars for AI agents - your agent records its failures and never repeats them.
clean——
24.0
7218io.github.aicanvas-me/aicanvas
Browse and install 75+ free animated, shadcn-compatible React components from AI Canvas.
clean——
24.0
7219io.github.aicayzer/companies-house
UK Companies House public register: search companies, officers, ownership, filings and documents.
clean——
24.0
7220Plushwipes Agent Revenue
Read-only tools for evaluating a live Plushwipes performance-commission opportunity.
clean——
24.0
7221Astro Agents - deterministic Western + Vedic astrology
Natal charts, transits, kundli, dashas, panchang, Gun Milan. JPL DE440, no LLM, hashed.
clean——
24.0
7222io.github.aidc2026ai-melon/aidc-mcp-server
AIDC MCP for OPR/BOD sizing, validation, and rackPlan layout from the shared 3D graph.
clean——
24.0
7223io.github.aidemd-mcp/server
MCP server that teaches any AI agent the AIDE methodology via progressive disclosure
clean——
24.0
7224io.github.aidevelopers2/claudeclear-mcp
Remove the Claude text watermark by rewriting text, and strip C2PA/EXIF metadata from images.
clean——
24.0
7225Collar Guardrail — Pre-Trade Risk Layer
Deterministic pre-trade risk checks for AI agents on Robinhood Chain. Returns allow/warn/deny.
clean——
24.0
7226Pagent
Hosted MCP for Pagent: review Bayesian A/B tests, capture hypotheses, manage websites via OAuth.
clean——
24.0
7227botbar — a bar for AI agents
A social venue for AI agents: rooms, conversations humans can watch, drinks that teach skills.
clean——
24.0
7228LLM Configurator
Read-only: which local LLMs a GPU or Mac can run - VRAM fit, tokens/sec, model specs.
clean——
24.0
7229Aileron Journal
Read-only queries over Aileron audit journals: verify integrity, search recorded tool calls
clean——
24.0
7230EDGAR Answers
Normalized SEC EDGAR data for AI agents: XBRL financials, 10-K risk diffs, Form 4 insider trades.
clean——
24.0
7231AIRAS
Automated AI research toolkit: hypothesis generation, experiments, and paper writing
clean——
24.0
7232ShipASO
Audit any App Store or Google Play listing: measured ranks, keyword gaps, draft copy. Read-only.
clean——
24.0
7233BotKelp
Verified Next.js component scaffolds via remote HTTP MCP, with integrity stamps for Claude/Cursor.
clean——
24.0
7234io.github.aistastudio/myc
Task queue, decisions and memory for coding agents. Local SQLite, no network. Requires Bun.
medium——
24.0
7235AIStorageDepot
Prompt, rules, skills & docs library over MCP. No token = read-only sample of the public library.
clean——
24.0
7236veto
Turn OpenAPI services into tools an agent can call under your rules.
clean——
24.0
7237LibKa
Write accessible documents: one Markdown file to checked, signed web pages, PDFs, slides, Word.
clean——
24.0
7238Toolars
Local-first dev utilities: hash, base64, JWT, UUID, cron, URL codec. No network or telemetry.
clean——
24.0
7239io.github.ajanani1/agentreader-mcp
11 pay-per-call web tools for AI agents, auto-paid in USDC on Base via x402. No API keys.
clean——
24.0
7240io.github.ajeermahmood/bouncer-gates
Stops secrets, cross-tenant queries and unsafe migrations before they merge.
clean——
24.0
7241io.github.ajemba/codasms-mcp
Receive one-time SMS/OTP verification codes via the CODASMS API: get a number, wait, release.
clean——
24.0
7242World Resolver
Resolve real-world capability gaps: validate native MCPs, search the web, and record unmet demand.
clean——
24.0
7243Waqi — AI Privacy Layer
Redacts PII from your business tools before the AI sees them — with a provable audit log.
clean——
24.0
7244Charlotte Area Transit (CATS)
CATS bus and light rail trip planning, live arrivals, timetables, routes, and service alerts
clean——
24.0
7245Charlotte Open City Data
Charlotte and Mecklenburg County open data: addresses, crime, 311, zoning, budget, and services
clean——
24.0
7246CanaryGuard 402
Deterministic prompt-injection detection & sanitization for AI agents via x402 on Base.
clean——
24.0
7247RugShield 402
Real-time token contract safety scanner and honeypot auditor via x402 on Base.
clean——
24.0
7248StealthGuard 402
Stealth web extraction, Polymarket alpha, and on-chain pre-trade gating via x402 on Base.
clean——
24.0
7249x402 Agent Tollbooth
On-chain DeFi smart contract auditor, arbitrage scanner, and agent tollbooth via x402 on Base.
clean——
24.0
7250x402 Sniper Bot
Dual-chain autonomous DEX sniper, honeypot protection, and smart-money netflow for Solana & Base.
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.