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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

Leaderboard

Activity & maintenance, not security — how this is scored
MCP servers ranked by activity and maintenance score, highest first.
#ServerFlagsStarsChangeScore
32251Ring a Human
Hand phone calls to vetted humans. Agents create call tasks; people dial and report outcomes.
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20.0
32252Rinhelp
Help desk for small teams and AI agents: answer customers, run Rin, and move from 29 help desks.
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20.0
32253Ripedeps
Deterministic package.json upgrade plans: age gate, aligned peers, reasons per change. No AI.
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20.0
32254Rippit
Official Rippit MCP server: analyze and enrich your customer support conversations and data
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20.0
32255RIRLift
Your RIRLift strength training log: workouts, progress, volume, recovery and program drafts.
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20.0
32256Risetive
Find competitors for any AI idea or product
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20.0
32257RiskDiff
Compare SEC 10-K risk disclosures across years with risk factor changes and sentence-level diffs.
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20.0
32258RivalSweeper Signals
37 eCommerce competitor-intel tools: prices, promos, ads, AI visibility. Plan-included or prepaid.
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20.0
32259RiverScript
MCP server for RiverScript, an AI transcription platform - fetches transcripts shared via a link.
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20.0
32260RiverScript MCP v2
Bring your RiverScript transcripts of meetings, calls and interviews to any AI agent.
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20.0
32261Riverview Office Cleaning
Ask Riverview Office Cleaning questions and book a free office walkthrough in NE Ohio.
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20.0
32262River Water Watch
Score a river cruise date against daily water levels on the Rhine, Danube, Elbe and Seine.
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20.0
32263com.rixfreight-group/mcp
RixFreight logistics quotes and route info via AI agents
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20.0
32264Rizz Ipsum
Lorem ipsum filler text in Gen Z, Gen Alpha, Millennial and Gen X slang.
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20.0
32265com.rmmcompare/site
RMMCompare: the site's own MCP server — dataset, enquiry (enquiry = a human handoff, not a...
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20.0
32266Roadcut — European road trips
Checked European road trips day by day, mountain pass seasons and driving rules in 29 countries.
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20.0
32267Roam2Go eSIM Catalog
Search travel eSIM data plans for 230+ destinations with live prices and purchase links.
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20.0
32268roamflat Flat configurator
Unlimited travel eSIMs at 5–50 Mbps: live quotes by country, speed and days, plus a buy link.
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20.0
32269ROAS Expert free AI SEO audit
Free SEO and AI search readiness audit: score out of 100, platform detection, fixes per CMS.
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20.0
32270Robbclan
Draft onboarding training and project plans; review Slack suggestions with tenant-scoped MCP.
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20.0
32271com.robinsaige/verifier
MCP tool observatory: do registry servers answer, and are their answers true? No key.
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20.0
32272Robinson MCP for GitHub
Operate GitHub from your AI assistant: repos, PRs, issues, Actions. Previews and read-only mode.
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20.0
32273RoboSelect360 - Independent Humanoid Robot Intelligence
Independent humanoid robot intelligence: capabilities, real cost, supply chain. Free and paid tiers.
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20.0
32274RoboTrunk
Search independent stores, check recalls and product facts, and prepare checkout at the store.
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20.0
32275Robozukan (ロボ図鑑)
Japanese catalog of physical devices AI agents can control: connectivity ratings, APIs, sources.
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20.0
32276Rock8Cloud
Deploy services, add databases, run agents, read logs, check vulnerabilities and publish pages.
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20.0
32277RocSite
Your private RocSite corpus and Agenda: search, grounded answers with sources, Agenda edits.
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20.0
32278Bay Motors Auto Repair (Hayward, CA)
Book or get a quote at Bay Motors, Hayward CA auto repair: brakes, diagnostics, maintenance.
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20.0
32279RoleDawn
New role families seen on public ATS job boards (SDR, RevOps...), company jobs, app reviews.
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20.0
32280rolefig
Search real job openings, check job posts and pay rules, and prepare California offer letters.
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20.0
32281Roleora
Log, search and summarise your work history in Roleora, the career record for professionals.
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20.0
32282com.rollcallworks/site
RollCallWorks: the site's own MCP server — dataset; every answer cites the site.
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20.0
32283com.rollupvo/site
Rollupvo: the site's own MCP server — dataset; every answer cites the site.
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20.0
32284Rolston Paul field notes
Read-only search and reading of the field notes on rolstonpaul.com, quoted word for word with URLs.
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20.0
32285com.roofingquotesuk/site
Roofing Quotes UK: the site's own MCP server — dataset, enquiry, entities (enquiry = a human...
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20.0
32286Room & Story
Virtual staging and room redesign: quote, render and download with budget-limited account keys.
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20.0
32287Roome Land Surveying
Request a land survey quote from Roome Land Surveying in Plano, Texas, and find the right survey.
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20.0
32288RoomExpert
Hotel verdicts on eight axes, with every quote cited to its outlet and url.
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20.0
32289RooQuiz
Create and manage quizzes, leads, and respondents on RooQuiz, a lead-capture assessment platform.
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20.0
32290RoRo Quantum
Read RoRo Academy quantum computing lessons and list RoRo Quantum's simulators and hardware.
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20.0
32291Rotase
Employee scheduling, staffing feasibility, localized demos, schedule reports and CSV export.
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20.0
32292com.rotazo/site
Rotazo: the site's own MCP server — dataset; every answer cites the site.
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20.0
32293roTEAMnet Career Workspace
Search jobs, review confirmed CV facts and prepare documents with scoped OAuth access.
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20.0
32294RottenAds affiliate offers
Search CPL/CPA affiliate offers (telehealth, finance, insurance); apply as publisher or advertiser.
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20.0
32295com.roughindesk/site
RoughInDesk: the site's own MCP server — dataset; every answer cites the site.
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20.0
32296Rounders to Founders
Post your build to R2F, the community for poker players building startups. Verify, climb, log.
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20.0
32297Routavo
Any API, four tools: discover, call with routing and signed receipts, verify, dispute.
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20.0
32298Rove Dating
Plan-first dating in Utah Valley: browse date plans with photos, show interest, post plans.
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20.0
32299RowAttest
Runs an eight-stage isolation test against your staging Supabase and issues a signed attestation.
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20.0
32300Angel Numbers MCP Server by RoxyAPI
Angel number meanings and repeating sequences like 111, 222, 333 for AI agents.
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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.