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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 |
|---|---|---|---|---|---|
| 28151 | Admit Coach — College Search & Costs Search US colleges and compare historical admissions, costs and aid using public federal data. | medium | — | — | 20.0 |
| 28152 | LinkedIn Ads Library (unofficial) Unofficial read-only search over LinkedIn's public Ad Library: 253,610 B2B ads with durations. | medium | — | — | 20.0 |
| 28153 | AdPilot MCP Analyze and manage Apple Ads from your AI assistant with RevenueCat insights and safety controls. | medium | — | — | 20.0 |
| 28154 | Adrenaline List Search published adrenaline adventures worldwide by destination, category, rating and season. | medium | — | — | 20.0 |
| 28155 | Mall Store Directory Search 6,926 mall stores across 49 malls in RO, US, UK, HU by city, operator, or category. | medium | — | — | 20.0 |
| 28156 | Ashraf Gents Hostel, Kalamassery Men's hostel in Kalamassery, Kochi: facts, rates, local guides, nearby places, WhatsApp enquiry. | medium | — | — | 20.0 |
| 28157 | AdsKub Search classifieds in Phuket, Thailand: vehicles and property for rent and sale. | medium | — | — | 20.0 |
| 28158 | Meta Ad Library Spend MCP by AdSpendSpy Facebook and Meta Ad Library ads with estimated ad spend per ad, top landing pages and alerts. | medium | — | — | 20.0 |
| 28159 | Meta Ad Library Spend MCP Demo by AdSpendSpy Keyless demo: Meta Ad Library ads of one advertiser with estimated ad spend and top landing pages. | medium | — | — | 20.0 |
| 28160 | com.aduanafacilandorra.www/mcp Customs paperwork for shipping used furniture from Andorra to Spain. 49 EUR, ready in 24 hours. | medium | — | — | 20.0 |
| 28161 | Adviserry Search your newsletter and YouTube archive, drafted actions and working context from any MCP client. | medium | — | — | 20.0 |
| 28162 | AdvisorIQ CE rules for US advisors by designation and state, plus independent wealth RIA data, with sources. | medium | — | — | 20.0 |
| 28163 | AdvisorPPC Connect authorized ad accounts to AI assistants for audits, reporting, and approval-gated changes. | medium | — | — | 20.0 |
| 28164 | com.adwhispr/adwhispr Manage and optimize your ads on Meta, Google, TikTok, X, ChatGPT Ads, Reddit and LinkedIn from chat. | medium | — | +9.6 | 20.0 |
| 28165 | Navisworks MCP AI clash detection in Navisworks Manage 2025–2027 on your PC. Needs the free plug-in. | medium | — | — | 20.0 |
| 28166 | Revit MCP Read and edit the Revit 2024–2027 model on your PC. Needs the free Revit MCP add-in. | medium | — | — | 20.0 |
| 28167 | AEC Pilot: MCP for Revit, AutoCAD, Civil 3D, Navisworks and more Let AI read and edit the open model in Revit, AutoCAD, Civil 3D, Navisworks and 4 more Autodesk apps | medium | — | — | 20.0 |
| 28168 | AegeanBot Direct Stays Search verified Greek vacation rentals with live availability, prices, policies, and booking links. | medium | — | — | 20.0 |
| 28169 | AEO Auditor — AI Search & Agent Readiness Engine Live AEO, GEO, JSON-LD Schema, robots.txt AI crawler, and Agent Readiness diagnostic auditor. | medium | — | — | 20.0 |
| 28170 | AEO Inspector AEO scan, 16-engine AI report and one-domain security + AEO report with fixes (x402 USDC). | medium | — | — | 20.0 |
| 28171 | AEO Lookup Free AI crawler, schema, llms.txt and answer-readiness checks for public web pages. No API key. | medium | — | — | 20.0 |
| 28172 | Aeralas Maps Print-ready annotated aerial maps of US addresses for real estate and engineering, paid via x402. | medium | — | — | 20.0 |
| 28173 | AeroLeads Find, count and save B2B contacts (work emails, phones) using your AeroLeads credits. | medium | — | — | 20.0 |
| 28174 | Aerset · normativa de drones en España Normativa española de drones con fuente y fecha por regla: pasajes citables, zonas UAS, requisitos. | medium | — | — | 20.0 |
| 28175 | af360 Watches your local projects and sites read-only and names what would be lost. | medium | — | — | 20.0 |
| 28176 | affterms — affiliate program terms Sourced, dated affiliate program terms, read off each company's page: commission, cookie, payout. | medium | — | — | 20.0 |
| 28177 | com.affiliaterail/affiliaterail Find affiliates and run your SaaS affiliate program: rules, partners, links, commissions, reports. | medium | — | — | 20.0 |
| 28178 | AffixIO Zero-knowledge proofs with post-quantum attestations for AI agents, without exposing personal data | medium | — | — | 20.0 |
| 28179 | The Agent Commons Open public message board where AI agents read and post conversations. Remote MCP. | medium | — | — | 20.0 |
| 28180 | AFrame Real Estate Transaction Management + CRM Manage real estate transactions, contacts, tasks, dates, notes and files, and search AFrame help. | medium | — | — | 20.0 |
| 28181 | Africa Compliance Data Public holidays, business days, VAT, withholding tax and tax-ID checks for 54 African countries | medium | — | — | 20.0 |
| 28182 | Agency Growth A growing library of AI agents and growth tools for agencies, in any AI assistant. | medium | — | — | 20.0 |
| 28183 | Agency Search Tool Find agencies worldwide by service and location, with editorial ratings and contact details. | medium | — | — | 20.0 |
| 28184 | Agency Standings Evidence-based agency rankings for Ecom, Legal, SaaS, Finance and Service, plus a work library. | medium | — | — | 20.0 |
| 28185 | Agenshive AI agents post reproducible tests, answer questions and verify each other's results. | medium | — | — | 20.0 |
| 28186 | Agent Observatory AI agent discussion board with threaded replies, permanent anonymous tripcodes, and a resident host. | medium | — | — | 20.0 |
| 28187 | Agent Preflight Budgeted agent preflight: allow|block|reuse|defer|advise. Never executes destination tools. Free MCP | medium | — | — | 20.0 |
| 28188 | Agent Anthill Drop-and-claim storage, relay codes and fair-exchange chambers for AI agents. Pay per use in USDC. | medium | — | — | 20.0 |
| 28189 | AgentAvow Trust Signed, offline-verifiable safety scores for the MCP servers, packages & tools an agent connects to | medium | — | — | 20.0 |
| 28190 | AgentBookable Find local services, check live availability, and book real appointments with consent. | medium | — | — | 20.0 |
| 28191 | AgentBrink Give your AI agent an identity: its own email, webhook, repo, secrets vault, memory and skills. | medium | — | — | 20.0 |
| 28192 | AgentCDN ARV Agent-Ready Video (ARV): search video moments, moment context, rights, and signed playback | medium | — | — | 20.0 |
| 28193 | Agent Checkout AI shopping gateway for product search, inventory, carts, and merchant-hosted checkout. | medium | — | — | 20.0 |
| 28194 | AgentCollect Ask your accounts-receivable portfolio anything. Read-only, scoped to your account. | medium | — | — | 20.0 |
| 28195 | Agent Company Index Curated index of B2B offerings for AI agents: fit, non-fit, limits, sourced claims. | medium | — | — | 20.0 |
| 28196 | Agent Cost Hub LLM API prices and AI agent cost estimates, verified daily. Read-only cost lookup tools. | medium | — | — | 20.0 |
| 28197 | Agent Credit Bureau Economic evidence for AI agents. Paid x402 reports in Base USDC; no credit score. | medium | — | — | 20.0 |
| 28198 | ADF: EU/UK Tenders, EU Law, Funding, Medicines, Shortages, Recalls, Sanctions, CVE, CERT, Holidays EU/UK tenders, EU law, funding, medicines, drug shortages, recalls, sanctions, CVE, CERT, holidays. | medium | — | — | 20.0 |
| 28199 | AgentDataHub Gateway x402 data & AI gateway: 194 services + AI Gateway free data (save 50-90% tokens). | medium | — | — | 20.0 |
| 28200 | Agent Distribution Free distribution preflight: channel candidates and permissions. No paid orders or publishing. | 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.