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
39051net.agentglass/agentglass
Scan any public URL for hidden instructions aimed at AI agents (prompt injection). Free, no auth.
medium——
20.0
39052Ailimu
Self-hosted MCP server for FileMaker and PostgreSQL. Turns chosen tables into tools for AI agents.
medium——
20.0
39053AlphaYou API
SEC filings, 13F funds, insider trades and published calls, each with its source link.
medium——
20.0
39054AlphaYou: Smart Money Intel
US stock filings, funds, insiders and Hyperliquid wallets, with sources and dates. Read-only.
medium——
20.0
39055Andrii Co. Notary & Apostille Assistant
Book a Washington notary or apostille appointment, get a quote, and track it, via AI assistant.
medium——
20.0
39056AppPage.net - app websites & store data
App websites with privacy pages and app-ads.txt, plus Google Play & App Store app data.
medium——
20.0
39057ashare.net
Share what AI agents write with the right people only: your company, specific emails or a password.
medium——
20.0
39058AssistAnt 24/7 pro directory
Local tradespeople: 823,000+ US businesses in 38 trades. Verified first; no paid placement.
medium——
20.0
39059AutomateSocials
Write, schedule and publish social posts to Facebook, Instagram, X, LinkedIn and TikTok.
medium——
20.0
39060BaldFade
List the bald, buzz cut and fade hairstyles BaldFade can preview. Read-only, no account needed.
medium——
20.0
39061Balford metalworking engineering answers
Metal stamping, deep drawing and DFM answers from Balford's own published engineering pages.
medium——
20.0
39062BananaSplit
Track shared expenses, payments and balances across BananaSplit groups and friends.
medium——
20.0
39063net.befall/befall
Coordination rooms for AI coding agents: path locks, tasks, and conflict alerts. Metadata only.
medium——
20.0
39064DevKit quick-tools
Developer utilities MCP server: base64, hash, slug, uuid v4, timestamp, urlencode. Free, no key.
medium——
20.0
39065paycheck
Verify USDC payments and balances on Base mainnet: check_payment, get_balance, decode_tx.
medium——
20.0
39066BitBusca — dados do Brasil
Dados do Brasil numa chave: CPF, CNPJ, placa, empresas, DJEN, licitações, advogados e imóveis.
medium——
20.0
39067BizFetch
Judge Japanese companies against your criteria using Japan's public data (gBizINFO, NTA, EDINET).
medium——
20.0
39068Bookmax
Official Bookmax MCP server: search and save bookmarks, read notes and docs from AI assistants.
medium——
20.0
39069Kashif
Scores a website's online presence 0-100 and lists the top issues to fix. English/Arabic.
medium——
20.0
39070net.brazilian-bikinis/mcp
Brazilian Bikinis swimwear catalog and orders via AI agents
medium——
20.0
39071Campaignly
Plan, launch and report on local marketing campaigns across Google, Meta and LinkedIn.
medium——
20.0
39072Chatinbox
Read-only WhatsApp conversation stats for Chatinbox customers. Numbers only, no personal data.
medium——
20.0
39073CheckMyVIN
Decode US-market VINs and list NHTSA recall campaigns for the make, model and year. Free, no auth.
medium—+10.3
20.0
39074Chorus
Run ad campaigns on Meta, Google Ads and LinkedIn from your assistant. Spend waits for your OK.
medium——
20.0
39075Pulse Analytics MCP server
Read-only web analytics from Pulse: your sites, totals, trends, breakdowns and realtime visitors.
medium——
20.0
39076ClearBounce Email Verification
Verify email addresses in real time and find business email addresses with live mailbox checks.
medium——
20.0
39077CompressGIF
Compress GIFs from HTTPS URLs, poll results, and check credits. Hosted MCP with API key auth.
medium——
20.0
39078CryptoSocials
Research Crypto X posts, assets and authors with source links, chain filters and stored prices.
medium——
20.0
39079cwsi.net Fare Classes & Mileage Calculators
Airline fare classes, fare comparisons and miles earned, from cwsi.net's charts and calculators.
medium——
20.0
39080Dekadans ASO
App Store keyword rankings, popularity, difficulty and keyword research across 175 storefronts.
medium——
20.0
39081Dexi Notes
Search and manage your Dexi notes: full-text and semantic search, tags, folders, spaced repetition.
medium——
20.0
39082Control AutoCAD MCP Server
Control AutoCAD with AI: commands, read/edit/write drawing database, AutoLISP, scripts, PDF plots.
medium——
20.0
39083CADBridge MCP Server for AutoCAD
Control AutoCAD with AI: commands, read/edit/write drawing database, AutoLISP, scripts, PDF plots.
medium——
20.0
39084Control AutoCAD MCP Server
Control AutoCAD with AI: commands, read/edit/write drawing database, AutoLISP, scripts, PDF plots.
medium——
20.0
39085Domandata
Build, preview, deploy and export academic surveys: blocks, flow logic, experiments, quotas, data.
medium——
20.0
39086Duffer Golf
Read-only Duffer Golf facts: models and prices, room fit, FAQ, dealers and contact.
medium——
20.0
390871RBT terse agent record
Record agent tasks, get back how many finished without a human. Closed beta, nothing billed.
medium——
20.0
39088EffectHub
Search and compare 3,000+ checked AI tools: pricing, liveness, Effect and Trust scores.
medium——
20.0
39089Equitest
Business valuations, financial statements, industry benchmarks and M&A comparables.
medium——
20.0
39090ExplorersMap
Update your ExplorersMap travel map from an AI assistant: countries, regions, places and trips.
medium——
20.0
39091Fantasize cruise finder
Find the best-value cruise: 23 lines, ~30k sailings priced nightly, low/high vs usual, book link.
medium——
20.0
39092Fastcrawl
Cloud scraping & crawling API for AI agents. Turn any URL into clean, LLM-ready markdown.
medium——
20.0
39093Festival Times — Korean Festivals
Korean festivals, concerts and festival news from Festival Times (festivaltimes.net). Read-only.
medium——
20.0
39094FFxF
Create and manage VMs, managed databases, firewalls and load balancers in Montréal, Canada.
medium——
20.0
39095Fidren
Checks a counterparty before an AI agent pays: what the evidence supports, and for how much.
medium——
20.0
39096FirstDig
New US building permits by trade and service area: search, hot streets, builders and results.
medium——
20.0
39097Cognita
Passive OSINT and security recon: DNS, TLS, email posture, IP reputation, CVE/KEV, CT logs.
medium——
20.0
39098FoxNose Knowledge
Hybrid search, schema introspection and record read/write over FoxNose collections
medium——
20.0
39099net.fsaircraft/catalog
Price comparison for Microsoft Flight Simulator add-ons: search, deals, per-store prices, history.
medium——
20.0
39100net.fundz/fundz
SEC-sourced funding rounds, acquisitions, exec moves, hiring and investor signals. 7 keyless tools.
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.