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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.
49,991
servers indexed
87
with verified activity
20.0
median score
17,377
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 17101 | Virgin Islands Code Virgin Islands Code (V.I.C.) — US Virgin Islands statutes, 2026 edition: | clean | — | — | 24.0 |
| 17102 | Virginia Code Code of Virginia — state statutes by citation. | clean | — | — | 24.0 |
| 17103 | Virustotal VirusTotal MCP — file / URL / domain / IP reputation (BYO key) | clean | — | — | 24.0 |
| 17104 | Visa Requirements Visa Requirements MCP — passport visa rules for any nationality → destination pair | clean | — | — | 24.0 |
| 17105 | Visualcrossing Visual Crossing Weather MCP — wraps the Visual Crossing Weather Timeline API | clean | — | — | 24.0 |
| 17106 | Vizier VizieR MCP — CDS astronomical catalogue access. | clean | — | — | 24.0 |
| 17107 | W3c W3C MCP — web-standards lookup over w3c/browser-specs (GitHub, CF-reachable). | clean | — | — | 24.0 |
| 17108 | Wa Dmv Washington State DMV MCP — the Department of Licensing's VIN-level electric-vehicle | clean | — | — | 24.0 |
| 17109 | Walkscore Walk Score MCP — wraps the Walk Score API (walkscore.com) | clean | — | — | 24.0 |
| 17110 | Waqi WAQI MCP — World Air Quality Index (free key) | clean | — | — | 24.0 |
| 17111 | Warframe Warframe MCP (WarframeStat API). | clean | — | — | 24.0 |
| 17112 | Warn Notices WARN Act layoff notices — state-by-state. | clean | — | — | 24.0 |
| 17113 | Washington Code Washington state law: the Revised Code of Washington (RCW, statutes) and the | clean | — | — | 24.0 |
| 17114 | Water Levels Lake and reservoir water levels from satellite radar altimetry — | clean | — | — | 24.0 |
| 17115 | Water Quality Portal Water Quality Portal (WQP) MCP — US ambient water-chemistry monitoring | clean | — | — | 24.0 |
| 17116 | Wayback Internet Archive Wayback Machine MCP. | clean | — | — | 24.0 |
| 17117 | Weather Weather MCP — wraps Open-Meteo API (free, no auth) | clean | — | — | 24.0 |
| 17118 | Weather Gc Ca Environment and Climate Change Canada (ECCC) GeoMet MCP. | clean | — | — | 24.0 |
| 17119 | Weatherapi WeatherAPI.com MCP — wraps WeatherAPI.com (api.weatherapi.com) | clean | — | — | 24.0 |
| 17120 | Web Fetch web-fetch — fetch ONE public URL live from its origin, verbatim. | clean | — | — | 24.0 |
| 17121 | West Virginia Code West Virginia Code — state statutes by citation. | clean | — | — | 24.0 |
| 17122 | West Virginia Rules West Virginia Code of State Rules (CSR) -- the state's administrative rules. | clean | — | — | 24.0 |
| 17123 | Wger Wger MCP — wraps wger Workout Manager REST API (free, no auth for read) | clean | — | — | 24.0 |
| 17124 | What3words what3words MCP — 3-word grid geocoding | clean | — | — | 24.0 |
| 17125 | Who Euro WHO Regional Office for Europe — Data Warehouse API v5. | clean | — | — | 24.0 |
| 17126 | Who Gho WHO GHO MCP — World Health Organization Global Health Observatory (free, no auth) | clean | — | — | 24.0 |
| 17127 | Who Ictrp WHO ICTRP — the International Clinical Trials Registry Platform search | clean | — | — | 24.0 |
| 17128 | Who Iris WHO IRIS — the Institutional Repository for Information Sharing. | clean | — | — | 24.0 |
| 17129 | Who Tb WHO Global Tuberculosis Programme — the TME data collection. | clean | — | — | 24.0 |
| 17130 | Whoisxml WhoisXML MCP — wraps WhoisXML API (whoisxmlapi.com) | clean | — | — | 24.0 |
| 17131 | Wi Dmv Wisconsin DMV MCP — every WisDOT DMV customer service center, with the services each | clean | — | — | 24.0 |
| 17132 | Wikidata Wikidata MCP — wraps Wikidata API (wikidata.org/w/api.php) | clean | — | — | 24.0 |
| 17133 | Wikidata Sparql Wikidata SPARQL MCP — Wikidata Query Service | clean | — | — | 24.0 |
| 17134 | Wikifeed Wikifeed MCP — wraps Wikimedia Feed API (free, no auth) | clean | — | — | 24.0 |
| 17135 | Wikipathways WikiPathways MCP — open community pathway database. | clean | — | — | 24.0 |
| 17136 | Wikipedia Wikipedia MCP — wraps Wikipedia REST API (free, no auth) | clean | — | — | 24.0 |
| 17137 | Wikiquote Wikiquote MCP — sourced quotations | clean | — | — | 24.0 |
| 17138 | Wikiviews Wikiviews MCP — wraps the Wikimedia Pageviews API (free, no auth) | clean | — | — | 24.0 |
| 17139 | Wiktionary Wiktionary MCP — multilingual dictionary via Wikimedia REST + MediaWiki Action API | clean | — | — | 24.0 |
| 17140 | Wipo Ipc WIPO IPCPUB (International Patent Classification) MCP | clean | — | — | 24.0 |
| 17141 | Wipo Pearl WIPO Pearl MCP — scientific, technical and IP legal terminology database. | clean | — | — | 24.0 |
| 17142 | Wisconsin Code Wisconsin Statutes — state statutes by citation. | clean | — | — | 24.0 |
| 17143 | Wiza Wiza MCP — wraps the Wiza 'Individual Reveal' phone-lookup API (wiza.co) | clean | — | — | 24.0 |
| 17144 | Wolfram Alpha Wolfram Alpha MCP — computational, factual, and quantitative queries | clean | — | — | 24.0 |
| 17145 | Woocommerce WooCommerce MCP Pack — wraps the WooCommerce REST API v3 | clean | — | — | 24.0 |
| 17146 | Words Words MCP — wraps Datamuse API (free, no auth required) | clean | — | — | 24.0 |
| 17147 | World Port Index World Port Index — port facilities, depths, and anchorages. | clean | — | — | 24.0 |
| 17148 | Worldbank World Bank MCP — wraps the World Bank Data API v2 (free, no auth) | clean | — | — | 24.0 |
| 17149 | Worldbank Climate World Bank Climate Change Knowledge Portal (CCKP) MCP. | clean | — | — | 24.0 |
| 17150 | Worldbank Poverty World Bank Poverty and Inequality Platform (PIP) MCP. | clean | — | — | 24.0 |
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.