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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
24851PayStage
Umbrella MCP: payment preflight, auth watch, HIP-3 trade preflight, velocity checks
clean——
24.0
24852PayStage Preflight
Evaluate x402 PaymentRequired against a local spending policy before an agent pays
clean——
24.0
24853PayStage Trade Preflight
MCP tool: evaluate HIP-3/trade.xyz orders against a local TradePolicy before trading
clean——
24.0
24854Pin Seeker
Search golf tee times by natural language. Returns GolfNow booking links. Does not book or hold.
clean——
24.0
24855RailFi Payout Plans
Free, non-custodial tools to validate bounded USDC/USDT payout plans and reconcile payouts.
clean——
24.0
24856SBOR
Check a lending rate before your agent borrows. Bitcoin-backed dollar rates from contracts. No key.
clean——
24.0
24857Sentio Connect
Track public wallets: token balances, prices, portfolio value, DeFi positions and holding history.
clean——
24.0
24858水獭 AI 比价
Compare AI subscription prices (ChatGPT, Claude, Gemini, Grok) across 130+ verified shops.
clean——
24.0
24859CIVITAE — Governed AI Agent Marketplace
Governed AI agent marketplace on Signomy. Register agents, fill slots, earn under MO§ES governance.
clean——
24.0
24860Sputnik X — AI-Agent-Native Intelligence
Sputnik X: 16 free MCP tools and EU Trade via authenticated REST and x402.
clean——
24.0
24861Toll — coin and product checks on Robinhood Chain, Solana, BSC
Is there a real product behind a coin? LARP checks plus bundles, snipers and dev records.
clean——
24.0
24862Task402 Agent Evidence Tools
Paid evidence tools for PDFs, public webpages, OpenAPI contracts, and Base chain data for AI agents.
clean——
24.0
24863Tereno on Base
Check a Base contract, transaction or web page before you act. Free pricing, paid per call in USDC.
clean——
24.0
24864Tollbooth Swap API
Token swaps and honeypot/rug checks for AI agents on 8 chains, paid per-call in USDC via x402.
clean——
24.0
24865TWZRD Agent Intelligence
Pre-spend trust for AI agents that buy: check x402 services and product listings before paying.
clean——
24.0
24866Urban Game Theory — Consensus Builder
Inspect real parcels, create and edit urban plans, compare alternatives, and share 2D/3D designs.
clean——
24.0
24867AgentReady Woo
Check WooCommerce agent readiness and run owner-authorized release gates.
clean——
24.0
24868Federal Grant Evidence
Find U.S. federal grants and return cited hard-gate and award-history evidence packs.
clean——
24.0
24869NuMetric
Read-only NuMetric.work accounting & ERP data: statements, KPIs, reports, invoices, documents.
clean——
24.0
24870AHG Archives
Search and read AtoM archival catalogues with citable links; staff propose changes for review.
clean——
24.0
24871WRDO
Local businesses, menus and price lists in Cape Town and the Western Cape; start a request in WRDO.
clean——
24.0
24872com.blockscout/mcp-server
MCP server for Blockscout
info——
21.0
24873com.checkmarx/checkmarx
Official Checkmarx MCP Server
info——
21.0
24874com.clicksend/clicksend-mcp-server
MCP for ClickSend.
info——
21.0
24875com.smartling/smartling-mcp-server
Smartling MCP Server
info——
21.0
24876io.github.EduBase/MCP
EduBase MCP server
info——
21.0
24877io.github.dcd887/game-translator
游戏文本本地化 MCP:多格式解析、批量翻译、回写
info——
21.0
24878io.github.dcd887/mc-modpack
整合包元数据管理与发布检查(mods、版本、加载器)
info——
21.0
24879The MCP server for GoReleaser
GoReleaser MCP server
medium——
21.0
24880MCP CPG Agent Protocols
BPC Agentic Commerce Signals
info——
21.0
24881io.github.hostinger/hostinger-api-mcp
MCP server for Hostinger API
info——
21.0
24882io.github.johnroy/46a-mcp
MCP for the 46a platform.
info——
21.0
24883io.github.malkreide/eth-library-mcp
ETH Library Discovery API
info——
21.0
24884io.github.microsoft/playwright-mcp
Playwright Tools for MCP
info——
21.0
24885io.github.mrfentmen/go-proxy-mcp
Go module proxy versions.
info——
21.0
24886io.github.mrfentmen/iss-mcp
ISS live position and passes.
info——
21.0
24887io.github.mrfentmen/openbrewery-mcp
Open Brewery DB search.
info——
21.0
24888io.github.mrfentmen/timeapi-mcp
TimeAPI timezone conversion.
info——
21.0
24889io.github.mrfentmen/urban-dictionary-mcp
Urban Dictionary definitions.
info——
21.0
24890io.github.mrfentmen/usda-food-mcp
USDA FoodData Central search.
info——
21.0
24891io.github.mrfentmen/uselessfacts-mcp
Useless Facts random facts.
info——
21.0
2489219hz
19hz.info MCP.
info——
21.0
248937timer
7Timer! MCP.
info——
21.0
24894Ai Feeds
AI Feeds MCP.
info——
21.0
24895Alchemy Eth
Alchemy (Ethereum + L2) MCP.
info——
21.0
24896Amplitude
Amplitude MCP Pack
info——
21.0
24897Anapioficeandfire
An API of Ice and Fire MCP.
info——
21.0
24898Arbeitnow
Arbeitnow Job Board MCP.
info——
21.0
24899Balldontlie
balldontlie.io MCP.
info——
21.0
24900Barcelona Events
Barcelona Events MCP.
info——
21.0

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.