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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.
45,870
servers indexed
87
with verified activity
20.0
median score
15,176
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 15251 | Hsa Singapore Singapore HSA registered therapeutic products — the Health Sciences | clean | — | — | 24.0 |
| 15252 | Hsr Notices HSR Notices MCP — FTC Hart-Scott-Rodino early-termination notices | clean | — | — | 24.0 |
| 15253 | Hts HTS MCP — US import tariff rates via the USITC Harmonized Tariff Schedule. | clean | — | — | 24.0 |
| 15254 | Httpcat HTTP Cat MCP — wraps http.cat (free, no auth) | clean | — | — | 24.0 |
| 15255 | Httpstatus HTTP status code reference MCP. | clean | — | — | 24.0 |
| 15256 | Hud HUD MCP — U.S. Department of Housing and Urban Development APIs. | clean | — | — | 24.0 |
| 15257 | Hudoc HUDOC MCP — European Court of Human Rights (ECHR / Strasbourg) case law. | clean | — | — | 24.0 |
| 15258 | Huggingface Hugging Face Hub MCP — models, datasets, spaces | clean | — | — | 24.0 |
| 15259 | Hunter Hunter.io MCP — wraps the Hunter.io email finder & verification API (hunter.io) | clean | — | — | 24.0 |
| 15260 | Hurricanes Hurricanes / tropical cyclones MCP. | clean | — | — | 24.0 |
| 15261 | Hyperbrowser Hyperbrowser MCP — wraps the Hyperbrowser AI-agent browsing API | clean | — | — | 24.0 |
| 15262 | Hyperliquid Hyperliquid MCP — read-only market data from Hyperliquid's public info API. | clean | — | — | 24.0 |
| 15263 | Ia Dmv Iowa DMV MCP — the Iowa DOT Motor Vehicle Division's 18 driver license stations, with hours, | clean | — | — | 24.0 |
| 15264 | Iati Datastore International aid activities (IATI Datastore) — search every published aid and development… | clean | — | — | 24.0 |
| 15265 | Ibge Br IBGE (Instituto Brasileiro de Geografia e Estatística) MCP. | clean | — | — | 24.0 |
| 15266 | Icij Offshore Leaks ICIJ Offshore Leaks Database -- offshore entities, officers, intermediaries and the relationships… | clean | — | — | 24.0 |
| 15267 | Iconify Iconify MCP — wraps the Iconify public API (free, no auth) | clean | — | — | 24.0 |
| 15268 | Icypeas Icypeas MCP — wraps the Icypeas email-search API (icypeas.com) | clean | — | — | 24.0 |
| 15269 | Idaho Code Idaho Statutes — state statutes by citation and by topic. Fleet #2747. | clean | — | — | 24.0 |
| 15270 | Idb IDB (Inter-American Development Bank) Procurement MCP. | clean | — | — | 24.0 |
| 15271 | Idf Events Île-de-France (Greater Paris) Events MCP. | clean | — | — | 24.0 |
| 15272 | Idigbio iDigBio biodiversity specimen MCP. | clean | — | — | 24.0 |
| 15273 | Ieee Standards IEEE Xplore MCP — BYOK wrapper over the IEEE Xplore Metadata Search API | clean | — | — | 24.0 |
| 15274 | Ifsc In ifsc-in MCP — Indian bank branch IFSC code lookup via Razorpay's open | clean | — | — | 24.0 |
| 15275 | Igdb IGDB — the Internet Game Database (Twitch/Amazon), the reference catalogue | clean | — | — | 24.0 |
| 15276 | Illinois Code Illinois Compiled Statutes — state statutes by citation, plus topic search. | clean | — | — | 24.0 |
| 15277 | Ilostat ILOSTAT (International Labour Organization statistics) MCP — global labour | clean | — | — | 24.0 |
| 15278 | Imdb IMDB MCP — title metadata, ratings, episodes, and crew from IMDB's | clean | — | — | 24.0 |
| 15279 | Imf IMF MCP — wraps the IMF SDMX 2.1 REST API (api.imf.org) | clean | — | — | 24.0 |
| 15280 | Imf Portwatch IMF PortWatch MCP — global maritime trade & chokepoint signals (free, no auth) | clean | — | — | 24.0 |
| 15281 | Imgflip Imgflip MCP — wraps Imgflip API (free, no auth for template listing) | clean | — | — | 24.0 |
| 15282 | In Bmv Indiana BMV MCP — Bureau of Motor Vehicles branches, self-service kiosks, BMV Connect | clean | — | — | 24.0 |
| 15283 | Inaturalist iNaturalist MCP — citizen-science species observations (free, no auth for read-only) | clean | — | — | 24.0 |
| 15284 | Index Constituents Index constituents and holdings, point-in-time. | clean | — | — | 24.0 |
| 15285 | India Tenders India Government Tenders MCP — active public tenders from India's official | clean | — | — | 24.0 |
| 15286 | Indiana Code Indiana Code — state statutes by citation, plus topic search and historical (per-year) versions.… | clean | — | — | 24.0 |
| 15287 | Indonesia Law Indonesian law — national statutes and regulations, and Constitutional Court (Mahkamah Konstitusi)… | clean | — | — | 24.0 |
| 15288 | Ine Es INE Spain (Instituto Nacional de Estadística) Tempus3 JSON API MCP. | clean | — | — | 24.0 |
| 15289 | Ine Pt Statistics Portugal (INE) JSON indicator MCP. | clean | — | — | 24.0 |
| 15290 | Inegi INEGI MCP — Mexico's national statistics office (INEGI) Indicators API. | clean | — | — | 24.0 |
| 15291 | Insee INSEE MCP — France's SIRENE business registry (INSEE). | clean | — | — | 24.0 |
| 15292 | Inside Airbnb inside-airbnb -- short-term rental listings by city (fleet #2973). | clean | — | — | 24.0 |
| 15293 | Insider Trading Insider Trading MCP — SEC EDGAR insider filings and material events | clean | — | — | 24.0 |
| 15294 | Inspire Hep INSPIRE-HEP MCP — high-energy physics literature. | clean | — | — | 24.0 |
| 15295 | Insurance Denials US health-insurance claim denials and appeal outcomes, by insurer. | clean | — | — | 24.0 |
| 15296 | Intact IntAct (EBI) molecular-interaction database MCP. Keyless. | clean | — | — | 24.0 |
| 15297 | Intercom Intercom MCP Pack — contacts, conversations, companies via OAuth. | clean | — | — | 24.0 |
| 15298 | Interpro InterPro MCP (EBI) — protein family / domain / functional-site classification. | clean | — | — | 24.0 |
| 15299 | Intrinio Intrinio MCP — premium financial data (intrinio.com) | clean | — | — | 24.0 |
| 15300 | Inxight Drugs Inxight Drugs — NCATS drug development status by indication. | 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.