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
35401Drint
Packaging dielines (FEFCO/ECMA), 3D box and bag mockups, and your Drint projects in the chat.
medium——
20.0
35402DueChat
Find overdue invoices, draft invoices, and chase payment. Sends need your confirmation.
medium——
20.0
35403Dumpster Controls
Dumpster rental operations from AI: orders, dispatch, invoices and customers. You confirm changes.
medium——
20.0
35404Dunjn
Tabletop RPG campaign wiki for game masters: NPCs, places, sessions, encounters, notes, roll tables
medium——
20.0
35405EasyWeek Booking
Find a salon, barber or studio, see free time, get the booking link. Serves claude.ai and ChatGPT.
medium——
20.0
35406EasyWeek Business
Manage an EasyWeek business from AI: bookings, availability, customers, services, orders, messaging.
medium——
20.0
35407VoIP.ms
Manage phone numbers, SMS/MMS, voicemail, faxing, and call routing for your VoIP.ms account.
medium——
20.0
35408ReciboPro Invoices
Create invoices from your AI assistant in 6 languages and 10 currencies, ready for WhatsApp.
medium——
20.0
35409elmah.io
Search logs, investigate errors, check deployments, and monitor uptime for your elmah.io org.
medium——
20.0
35410Emelia
Run Emelia cold email and LinkedIn campaigns, lists, enrichment and your Emelia inbox from AI.
medium——
20.0
35411io.enrow/enrow-mcp
Find and verify professional emails and phone numbers via the Enrow API.
medium——
20.0
35412eSIM Finder
Find, compare & buy travel eSIMs for 190+ countries + a 12-month Travel Pass. 40 currencies.
medium——
20.0
35413Estimay
Planning poker rooms: import stories from Jira or GitHub, run rounds, write the estimates back.
medium——
20.0
35414Etherscan
Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.
medium——
20.0
35415Extcord
Agent utilities: read big pages without filling context, exact math, dates, parsing. Free.
medium——
20.0
35416FairLine
Shops MLB, NHL, EPL and NFL lines across sportsbooks with a no-vig fair probability, for members.
medium——
20.0
35417Fallax
Fallax is a phishing simulation and security awareness training platform. Read your results.
medium——
20.0
35418Famelab: LinkedIn AI agents
LinkedIn AI agents for B2B: leads, inbox, draft replies, campaigns and posts. You approve each send.
medium——
20.0
35419Fastio
Give every project one workspace for its files, its team, and its AI agents.
medium——
20.0
35420Football Database and Results
Historical football results, draws and no-draw streaks. 11 read-only tools, 6 need no API key.
medium——
20.0
35421Feedico: coupons, deals & products
Free coupons, deals and products with tracked links; no key needed. Add a partner token to earn 65%.
medium——
20.0
35422Feedlio
Schedule and publish social media posts to Facebook, Instagram, LinkedIn, TikTok and YouTube.
medium——
20.0
35423Fidro
Signup fraud checks: score emails and IPs, look up IPs and manage your blocklist.
medium——
20.0
35424io.filingpulse/filingpulse
Hosted SEC EDGAR filings: Form 4 insider trades, 8-K events, S-1/IPO registrations. Read-only.
medium——
20.0
35425Firsay
Find Web3 people with proof: founders, BD and listing managers, KOLs, market makers, VCs.
medium——
20.0
35426FITsociety
Access approved FITsociety clients, schedules, bookings and coaching data with AI assistants.
medium——
20.0
35427Flare
Error tracking for Laravel and PHP apps. Let your agent fetch errors, stack traces and context.
medium——
20.0
35428FlareSignal Intelligence
Flare and Songbird intelligence with provenance, source health, MCP access and x402 readiness.
medium——
20.0
35429FlashShot — AI Commercial Product Studio Photography
Generate studio-grade AI commercial product photography, scene templates, and pricing plans.
medium——
20.0
35430Flexim
Manage Flexim CMS content and Suggested Topics from compatible AI clients.
medium——
20.0
35431FlexYield — blockchain RPC gateway
RPC gateway for agents: six mainnets, measured failover, a key without signup, pay per call in USDC.
medium——
20.0
35432Flightcat
Search flights by flexible dates and broad destinations, with live prices and booking links.
medium——
20.0
35433FloorFeed
NFT market data on 12 networks: floors, sales, trader profit, mints. Non-custodial trades.
medium——
20.0
35434io.flowcontent/mcp-server
Connect Claude, Cursor, or any MCP client to your FlowContent account
medium—+15.0
20.0
35435FlowNode
Generate images, video, audio and 3D with FlowNode; results land in your asset library.
medium——
20.0
35436FluxTime
Read and update your FluxTime goals, projects, tasks, events, reminders and journal time logs.
medium——
20.0
35437Foliyo
Create, brand, publish and track client-ready pages from your AI tools.
medium——
20.0
35438Followin MCP
Investment-bank research, market data, news and trader signals for crypto and US equities.
medium——
20.0
35439Assay: settlement verification
Verify crypto payments really settled and how much arrived. 20 chains. Read only, no API key.
medium——
20.0
35440ForthClear Liquidation Marketplace
Search surplus and overstock inventory, request bulk quotes, and check out.
medium——
20.0
35441ForthRoute Returns
Search, review, approve and decline Shopify returns in ForthRoute (OAuth, merchant account).
medium——
20.0
35442Founder Ventures
Read-only search over the Founder Ventures library on bootstrapped SaaS, plus founder events.
medium——
20.0
35443Foundplay for creators
For browser game makers: check a game, free listing link, Boost plans, checkout links. Read-only.
medium——
20.0
35444Foundplay
Search Foundplay's directory of browser games: AI-made games, mashups and fan ports of classics.
medium——
20.0
35445Frontshelf
Fix the site issues Frontshelf finds, then have Frontshelf verify each fix.
medium——
20.0
35446FullClass
Read-only studio reports from FullClass: upcoming classes, fill rates, bookings and revenue.
medium——
20.0
35447Gajo URL Shortener
Shorten URLs, manage gajo.io short links, and read click analytics. Free account, no credit card.
medium——
20.0
35448GammaFlip: GEX and Gamma Flip
Gamma exposure (GEX), gamma flip, walls and history for crypto and US options from GammaFlip.
medium——
20.0
35449GardenArena GardenScript
Simulate farms, validate GardenScript and compare policies with Rust. No outbound LLM calls.
medium——
20.0
35450GeoGridAPI
Google Maps local rank grids for any Google Business Profile, paid per point, no subscription.
medium——
20.0

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.