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
40101Atomadic MCP
Atomadic MCP: 68 deterministic tools for agent identity, escrow, SLA, EU AI Act compliance.
medium——
20.0
40102tech.autonomylabsweb.www/autonomy-x402-tools
x402 pay-per-call APIs for AI agents on Base: site audits, llms.txt, wallet watch, prices, fetch.
medium——
20.0
40103AXL — Run Sales, Marketing & Courses with Your AI
Build a landing page, publish after approval, and capture form signups in AXL CRM.
medium——
20.0
40104BlockWerk
Build, run and analyse block-diagram simulations: PID, Bode, FFT, optimisation and code export.
medium——
20.0
40105Bluebird Technologies
Bluebird Technologies' public website: services, case studies, team and contact.
medium——
20.0
40106BotClaw · Agent Observer
Read-only agent radar, weekly editions, sourced guides, scenario choices and revision sync.
medium——
20.0
40107Brouky
VC and startup intelligence: AI VC Finder, deal sourcing, deck analysis and market data.
medium——
20.0
40108BuildFeed
Startup, product, and design takes from curated tech YouTube, with timestamped transcript passages.
medium——
20.0
40109Concord
Work with your Concord privacy and trust data: consent, privacy requests, data map, risks, vendors.
medium——
20.0
40110REGULARUS
Fixed prices, document lists and report verification for EU cosmetic safety reports (CPSR).
medium——
20.0
40111COTRUGLI Agent Recruitment
Public read-only discovery of agent, model, training, task, and verification opportunities.
medium——
20.0
40112tech.dataoil/mcp
Query Data Oil via AI: SQL, schema discovery, search and ingestion. sandbox.dataoil.tech/ 3 in 1
medium——
20.0
40113DataPorium
Stock, ETF, crypto, forex, economic and US housing market data by ZIP code for AI assistants.
medium——
20.0
40114tech.davidmcgill/agent-layer
Fixed-fee software consultancy. Ask about scope, terms, and live capacity.
medium——
20.0
40115DC5 WHOIS
WHOIS, RDAP, DNS, IP / ASN / CIDR and Web3 name (ENS, Unstoppable, Handshake) lookups. No API key.
medium——
20.0
40116tech.distribution/distribution
Priced X creators, campaigns from a goal, plan changes, mandated payment links, proof and results.
medium——
20.0
40117Finology Software for Advisors
For advisors: every federal plan on your clients' loan files, RAP to PSLF. Sign in or use an API key
medium——
20.0
40118FLOCORE Governed MCP
Governed MCP front door to FLOCORE; write calls need human approval and signed receipts.
medium——
20.0
40119Atlas absence index
Measured rates at which web services lack machine-readable capabilities. Research demonstrator.
medium——
20.0
40120Groundtruth
Company wiki for AI: answers with citations, decisions, records and the team's board.
medium——
20.0
40121Витрина неликвида ГЮТЕ ТЕХ
Сверка списка запчастей с неликвидом официальных дилеров: марка + артикул, цена, город, продавцы.
medium——
20.0
40122Kaiku
Issue tracker and wiki for teams and their agents: find, file and update issues, write pages.
medium——
20.0
40123Latitude 10 Agent Readiness
Scores how well AI agents will use your API, 0-100, from its OpenAPI spec. Free and read-only.
medium——
20.0
40124Latitude 10 Store
Developer kits and design packs for AI agents, paid in USDC over x402. Free API readiness check.
medium——
20.0
40125Machinepulse
Market data tools for the MCP ecosystem: server stats, events, search, leaderboards, package trends.
medium——
20.0
40126The Market Calendar
Seasonality by month for 9 markets, S&P 500 day by day this month, and US economic release dates.
medium——
20.0
40127Marziale Technologies
Send a request to Marziale Technologies, a New York FDSE firm. For business operators and talent.
medium——
20.0
40128BL Sports Website MCP
Search and read public BL Sports pages with source URLs.
medium——
20.0
40129NeuroDynamic Audio and LLM APIs
Discover voices and prices; buy narration, transcription and LLM text with capped USDC payments.
medium——
20.0
40130Business-Day Oracle
Working days, ISDA conventions and deadlines for 250 countries and 30 financial markets.
medium——
20.0
40131GCC e-Invoice Preflight Oracle
Validate UAE PINT AE and Saudi ZATCA e-invoices: UBL, official Schematron, QR, fix hints.
medium——
20.0
40132Email Verifier
Verify emails: syntax, MX, disposable, role, typo fix, optional SMTP probe, SPF/DMARC.
medium——
20.0
40133HR & Payroll Rules Oracle
UAE and Saudi gratuity, leave, notice, overtime and sick-pay arithmetic with cited articles.
medium——
20.0
40134ID & Format Oracle
Validate IBAN, BIC, VAT, national IDs, phones, postal codes offline; 240+ identifiers.
medium——
20.0
40135GCC Sanctions & Terror-List Screener
Screen names vs OFAC, UN, EU, UK and UAE terrorist lists with Arabic-aware matching.
medium——
20.0
40136Text & Number Toolkit
Amounts in words (Arabic cheque grammar), number formatting, Arabic text tools, date parsing.
medium——
20.0
40137UAE Calendar Oracle
UAE working days, holidays with confirmation status, Hijri dates, Ramadan hours, deadlines.
medium——
20.0
40138Website Contact & Social Extractor
Emails, phones, WhatsApp, social profiles and addresses from a website's public pages.
medium——
20.0
40139OmniProvider
Pay-per-call LLM API for agents: model catalog, pricing, unpaid x402/MPP quotes, how-to-pay.
medium——
20.0
40140tech.p7n/platform7n
Connect Claude to your Platform7n workspaces: chat, links, work and decks. One-click OAuth.
medium—+7.8
20.0
40141Portali
Bookkeeping for CPA firms: clients, QuickBooks, bank data, reports, OCR docs, and billing.
medium——
20.0
40142tech.prismnetwork/mcp
Rent real NVIDIA GPUs from your agent. Browse with no wallet; pay per second onchain.
medium——
20.0
40143VPS Deals Hub
Search and compare cheap VPS plans (price, RAM, region, CN2 GIA) with sources from progeofde.tech.
medium——
20.0
40144Rat Radar
Ask before you scrape: is a site open, may I fetch this URL, and how do I extract a page. No key.
medium——
20.0
40145DirFast
DNS, TLS, HTTP and SEO checks, plus stateful change watches that diff a page over time.
medium——
20.0
40146SaaSOffers startup deals
Search 470+ verified startup deals, discounts and credits on SaaS tools, with claim links.
medium——
20.0
40147Searlo
Google SERP, Maps, Shopping, News and AI-answer data for AI agents, from the Searlo search API.
medium——
20.0
40148SeaWeb
Read-only web search for AI agents; does not book, reserve or take payment. Stores your preferences.
medium——
20.0
40149SpriteForge Editor
Free pixel and tileset editor, no account: hand-edit sprites, animations and Wang tilesets in chat
medium——
20.0
40150SpriteForge
Generate pixel-art sprites, animations and tilesets on your SpriteForge account (sign-in, credits)
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.