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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
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 31401 | com.nclexdrill/agent-toolbox 13 free utility tools for AI agents: web text, markdown, hashing, IDs, dates, units, JSON. | medium | — | — | 20.0 |
| 31402 | NC General Statutes Search North Carolina's General Statutes, read any section by citation, track how it changed. | medium | — | — | 20.0 |
| 31403 | Near Fine Search booksellers worldwide for any book, new or used, and set alerts for copies not listed yet. | medium | — | — | 20.0 |
| 31404 | Nearius Jurisprudencia española verificada para tu IA: sentencias con ECLI, artículos del BOE y doctrina | medium | — | — | 20.0 |
| 31405 | com.nearshorefinder/site Nearshore Finder: the site's own MCP server — compare, enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 31406 | Nearwick business directory Businesses in every country, each with dated facts and no ratings. Read-only. | medium | — | — | 20.0 |
| 31407 | Neblla The backend and back office for apps your AI writes: accounts, data, payments, content, real-time. | medium | — | — | 20.0 |
| 31408 | NeevCloud Sandbox A NeevCloud sandbox as native tools: run commands, edit files, manage processes, snapshots. | medium | — | — | 20.0 |
| 31409 | The Cure Protocol Agent research API for 15 disease areas, plus a T1D cure lab, sourced evidence ledger and models. | medium | — | — | 20.0 |
| 31410 | Piay Strategy Automation Create, validate, manage, and run private Piay strategies in Shadow mode. | medium | — | — | 20.0 |
| 31411 | Neoavis What an AI agent found when shopping at 300 French online merchants: score, six steps, five facts. | medium | — | — | 20.0 |
| 31412 | neonloops Build, test and publish agentic workflows from your AI client: approve steps, read tables, see runs. | medium | — | — | 20.0 |
| 31413 | Neptune Cigars Premium cigar search, community ratings, live availability and US state shipping rules. | medium | — | — | 20.0 |
| 31414 | NestingCalc Calculators 37 cutting and woodworking calculators: cut lists, sheet nesting, timber volume, kiln drying | medium | — | — | 20.0 |
| 31415 | NestJS Observe Production telemetry for NestJS apps: traces, errors, regressions, jobs and alerts. | medium | — | — | 20.0 |
| 31416 | Nestphones Phone, tablet and smartwatch specs with Algerian prices in DZD, comparisons and articles. | medium | — | — | 20.0 |
| 31417 | NetFiscus Track net worth and investment performance (MWRR, P&L) for any asset with a value, in any currency. | medium | — | — | 20.0 |
| 31418 | NET Genium Read and write the data and applications of your NET Genium instance; read the framework docs. | medium | — | — | 20.0 |
| 31419 | NetNest Design Fundamentals API SEC company fundamentals and filing events, each with its source filing. Pay per call with x402. | medium | — | — | 20.0 |
| 31420 | com.netsheetly/site Netsheetly: the site's own MCP server — dataset; every answer cites the site. | medium | — | — | 20.0 |
| 31421 | NetWorthTrackr Your net worth, accounts, history and holdings from NetWorthTrackr. Read, record and edit. | medium | — | — | 20.0 |
| 31422 | Austin MLS Search Austin-area MLS listings. Free with signup; comps and market stats are paid. | medium | — | — | 20.0 |
| 31423 | Neural Cosmology Answers, essays, experiments and books on consciousness and cosmology: search, read, buy. | medium | — | — | 20.0 |
| 31424 | Neuro Agenda Personal agenda and CRM with AI: people, companies, reminders, contracts, finances and WhatsApp. | medium | — | — | 20.0 |
| 31425 | com.neurocompare/assessment-compare Factual UK ADHD & autism assessment price and wait comparison. Read-only; not medical advice. | medium | — | — | 20.0 |
| 31426 | Nevada Insurance Auto insurance prices for Nevada drivers, from rates the state publishes. | medium | — | — | 20.0 |
| 31427 | Nevadaautoquotes Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents. | medium | — | — | 20.0 |
| 31428 | New Runtime public records AI-engineering archive: search, what is new, forecasts, topic briefs, URL context; moderated inbox. | medium | — | — | 20.0 |
| 31429 | New Site Radar Rising new AI tool sites with cross-checked traffic, revenue signals and model releases. | medium | — | — | 20.0 |
| 31430 | NewsletterFIT Search 89,000+ Substack and beehiiv newsletters, their sponsors, topics and mentioned companies. | medium | — | — | 20.0 |
| 31431 | NewsMCP Live world news deduplicated into story events, with corroboration counts and source links. | medium | — | — | 20.0 |
| 31432 | NewVSTs New audio plugin releases and intro deals: live prices, deal end dates, format/OS filters. | medium | — | — | 20.0 |
| 31433 | New York Insurance New York's published auto insurance averages. Not a quote; we are not licensed here yet. | medium | — | — | 20.0 |
| 31434 | Newyorkautoquotes Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents. | medium | — | — | 20.0 |
| 31435 | NexoTrade Crypto data: Bitcoin zone, fear & greed, funding, calendar, liquidation map and your TradeAudit. | medium | — | — | 20.0 |
| 31436 | Nexqual US stock quotes, analyst targets, superinvestor 13F, insider buys and earnings from SEC filings | medium | — | — | 20.0 |
| 31437 | NextGen Energy Jobs Search open jobs in grid, nuclear, renewables, storage and data centers. Read-only, no login. | medium | — | — | 20.0 |
| 31438 | Nextify Cloud VMs, Secure VMs and GPU VMs: live plans and prices, plan advice, docs, and your servers. | medium | — | — | 20.0 |
| 31439 | Nexus Catalyst Cross-tool persistent memory and context for AI assistants over MCP. | medium | — | — | 20.0 |
| 31440 | NexusBro website and SEO audit Free website and SEO audit: health score, top issues, a fix prompt for coding agents, full report. | medium | — | — | 20.0 |
| 31441 | ngrok Manage ngrok from your agent: endpoints, domains, and traffic policy. | medium | — | — | 20.0 |
| 31442 | NiceVois Free stem, vocal, noise, reverb and format tools. Train RVC voices; convert vocals and whole songs. | medium | — | — | 20.0 |
| 31443 | Niels Langereis Essays, an enterprise AI map and a skill-matrix gap analysis on AI adoption and junior formation. | medium | — | — | 20.0 |
| 31444 | Nikola Dikic - Full-Stack Developer, WordPress, WooCommerce, ERP Integrations Services, shipped projects, limits and booking slots for a freelance WooCommerce developer. | medium | — | — | 20.0 |
| 31445 | Nimble CRM Connect AI assistants to Nimble CRM to access and work with customer relationship data. | medium | — | — | 20.0 |
| 31446 | NiMCoffee 新印象咖啡 Order freshly self-roasted specialty coffee from NiMCoffee, a coffee roaster in Fuzhou, China. | medium | — | — | 20.0 |
| 31447 | nimtin Book venues and vendors for events. Drafts wait in nimtin for you to send. | medium | — | — | 20.0 |
| 31448 | com.ninebix/site Ninebix: the site's own MCP server — dataset; every answer cites the site. | medium | — | — | 20.0 |
| 31449 | nisebookings Operate a nisebookings account: catalogue, staff schedules, free slots, customers, appointments | medium | — | — | 20.0 |
| 31450 | Nizh Compliance frameworks (SOC 2, ISO 27001, CMMC, NIST, more) delivered to AI agents as MCP 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.