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
29401DirectMailAmerica — Full
Mail approved U.S. letters, Certified Mail and postcards; cover sheets and email-to-mail automation.
medium——
20.0
29402DirectMailAmerica — Narrow
Quote, preview and approve U.S. letters and postcards; edit cover sheets and inspect mailing status.
medium——
20.0
29403Dirigon
Private credit marks from BDC and interval filings. Ask a name. See who filed it.
medium——
20.0
29404Disc Golf MCP
Read-only PDGA disc golf data — players, events, courses and season statistics.
medium——
20.0
29405disclosedby, the subprocessor record
Dated quotes of GDPR art. 28 subprocessor lists: who lists whom, fourth parties, what changed, when.
medium——
20.0
29406com.disclovo/site
Disclovo: the site's own MCP server — dataset; every answer cites the site.
medium——
20.0
29407DiscoverLaunches
Search new product launches from indie makers and read their details. Read-only, no auth.
medium——
20.0
29408DiscoverSeniorBenefits
Find US senior benefits by ZIP and check eligibility via deterministic rules citing .gov sources.
medium——
20.0
29409Dish Directory
Restaurants and their signature dishes across the US and Canada.
medium——
20.0
29410Dispatch Tickets
List, search, create, update, and reply to support tickets across your Dispatch Tickets brands.
medium——
20.0
29411com.dispatchzo/site
Dispatchzo: the site's own MCP server — dataset; every answer cites the site.
medium——
20.0
29412Distill Markets
Verified SEC filing data for US equities: fundamentals, point-in-time values, 13F holders, insiders
medium——
20.0
29413Distinctful
Plan, draft, and analyze organic social content from your Distinctful workspace.
medium——
20.0
29414Distributed Risk desk
Read the Distributed Risk desk notes and the official US record they cite.
medium——
20.0
29415MCP for Divi 5
Build and edit native Divi 5 pages on your WordPress site from your AI assistant.
medium——
20.0
29416PageRoast
AI landing page roast: score /100, 5-second test, top 3 conversion problems quoted from any URL.
medium——
20.0
29417com.dividvo/site
Dividvo: the site's own MCP server — dataset; every answer cites the site.
medium——
20.0
29418Divine API - Horoscope, Tarot & Numerology
Official Divine API MCP for Horoscope, Tarot, Numerology, and PDF Reports.
medium——
20.0
29419Divine API - Indian / Vedic Astrology
Official Divine API MCP for Indian/Vedic Astrology: Panchang, Kundli, Dasha, KP, Lal Kitab.
medium——
20.0
29420Divine API - Western Astrology
Official Divine API MCP for Western Astrology: Natal, Synastry, Transit, Composite, Progressions.
medium——
20.0
29421In Da Mix
Gas blending calculator for scuba divers: nitrox, trimix, heliair, heliox, MOD, best mix and fills.
medium——
20.0
29422In Da Mix
Gas blending calculator for scuba divers: nitrox, trimix, heliair, heliox, MOD, best mix and fills.
medium——
20.0
29423DMKaro
Instagram & Facebook comment-to-DM automations, analytics and leads for DMKaro accounts.
medium——
20.0
29424DMParrot
Instagram comment-to-DM automation for AI agents: keyword funnels, private replies, broadcasts.
medium——
20.0
29425DNSai
DNS, email-security and website intelligence for your domains: SPF/DKIM/DMARC, changes, subdomains.
medium——
20.0
29426DNSai Free DNS Tools
Free live DNS, SPF/DMARC/MX, DKIM and WHOIS lookups for any domain. No key needed to start.
medium——
20.0
29427DNSMint
Mint a secure HTTPS endpoint for your agents. Each on its own dedicated domain.
medium——
20.0
29428DocFig
Bank statement PDFs to checked transactions, plus a free offline check for transaction tables.
medium——
20.0
29429Docket Nexus
Search public U.S. federal litigation: companies, cases, dockets and document metadata.
medium——
20.0
29430DocketTrail
State healthcare transaction reviews in OR, CA and MA, with agency sources and observed dates.
medium——
20.0
29431Dock Optimizer
Supply chain operations: dock scheduling, check-in, doors, inventory, orders and freight.
medium——
20.0
29432DoctoFam Medical Clinic
See your clinic's free slots, doctors, rooms, service prices and how busy each day is.
medium——
20.0
29433DodoDentist Dental Clinic
See your dental clinic's free slots, dentists, treatment prices and how busy each day is.
medium——
20.0
29434Dogechain
Dogecoin blockchain lookups: transactions explained, addresses, blocks, fees, supply and charts.
medium——
20.0
29435Dokyumi Document Extraction
Extract attached documents with saved schemas and review owned results, confidence and validation.
medium——
20.0
29436Dolphin Centrifuge
Specs, stock, RCF sizing and quotes for remanufactured Alfa Laval centrifuges (Warren, MI).
medium——
20.0
29437Dolphin Industrial Parts
Supported OEM brands, models and part numbers for compatible marine spare parts. No prices.
medium——
20.0
29438Domain Sentinel
Domain availability over RDAP, watchlists with daily or hourly checks, change history and alerts.
medium——
20.0
29439DomainCanary
Check a domain's DMARC, SPF and DKIM, build SPF records, explain bounces, read DMARC reports.
medium——
20.0
29440domhaul
Check if domain names are really available (live RDAP), with prices, brand scores and resale value.
medium——
20.0
29441Dominick Prevete: DSCR Lender Data
HMDA investor-lender data, DSCR glossary, loan programs and indicative rates. Business-purpose only.
medium——
20.0
29442Dominick Prevete: Instant Fix-and-Flip Term Sheet
Written fix-and-flip term sheets for 1–4 unit investment purchases, by email. Business-purpose only.
medium——
20.0
29443Dominick Prevete: Instant Term Sheet
Written term sheets for 1–4 unit DSCR investment property loans, by email. Business-purpose only.
medium——
20.0
29444Dom Kozak: pDOOH and Built for MENA
Search Dom Kozak's Built for MENA podcast and pDOOH 101/201 lessons, with quotes and source links.
medium——
20.0
29445Done Bear
Local-first task manager: create, edit, and complete tasks, projects, and checklists via MCP.
medium——
20.0
29446Go-Live Check
Checks HTTP response headers you paste: 7 security checks with copy-paste fixes. No fetching.
medium——
20.0
29447DontMynd
Calm weekly planner. Let Claude read and manage your This Week, Next Week and Backlog tasks.
medium——
20.0
29448DooDates
Create a group date poll in one sentence; participants vote with no account.
medium——
20.0
29449DoodleSale
Search, bid on and lease domain names from DoodleSale. Bids and offers need user confirmation.
medium——
20.0
29450Doorfarer
Door-to-door trips: every airport within reach of your home, with the train or bus there.
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.