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
33501Tuff
Projects, tasks, chat and docs for a team and its AI agents, at one flat price.
medium——
20.0
33502VetAI
Find vets, emergency animal hospitals, and pet supplies via your AI assistant.
medium——
20.0
33503WolfSMS
Let AI agents securely read the text messages on your phone.
medium——
20.0
33504US Grow Zones
USDA hardiness zone, frost dates and vegetable planting calendar for any U.S. ZIP code.
medium——
20.0
33505US Mortgage Calculator
US mortgage calculator and amortization API with 50-state property tax, PMI, and affordability data.
medium——
20.0
33506Florida Home Search by U.S. Prime Realty
Search Florida properties and new construction for sale with U.S. Prime Realty.
medium——
20.0
33507USTariffRates
US HTS search, origin-specific duty breakdowns, tariff sources and missing-fact guidance.
medium——
20.0
33508USVI Public Records
Search and read U.S. Virgin Islands public records: laws, court records, audits, hearings, reports.
medium——
20.0
33509USVI Public Records: Newspapers
Search Virgin Islands newspapers page by page, 1865 to 2001, with the gaps in every run named.
medium——
20.0
33510Utensil Desk
SEC filings, financial facts, insider trades and 13F holdings, each value naming its filing.
medium——
20.0
33511AI Recommendation Check
Does ChatGPT recommend a local business? Live AI-engine check plus who gets named instead.
medium——
20.0
33512Ship Check
Scan a deployed app URL for exposed keys, open Supabase tables and missing security headers.
medium——
20.0
33513Vaanzari Commerce
Discover Banarasi sarees and manage authorized Vaanzari shopping workflows with hosted checkout.
medium——
20.0
33514Validate-s
AI agents deliberate on startup ideas: who is building it, the case for and against, with sources.
medium——
20.0
33515com.validoria/validoria-mcp
Continuous website testing by Validoria — monitor security, SEO, performance, and accessibility.
medium——
20.0
33516Valumech
Sourced new prices, specs and modeled used values for humanoids, robot dogs and home robots.
medium——
20.0
33517com.valverideflow/flow
Live US diesel prices and optimized stop-by-stop fuel plans for trucking. Free snapshot tool.
medium——
20.0
33518com.vamosalicante/mcp-server
Datos verificados de Alicante: transporte, parkings, playas, tiempo, comida y ocio.
medium——
20.0
33519VanityNumbers.com
Find phone numbers that spell a word, toll free or local, with status, price and history.
medium——
20.0
33520Vanthal
Sales, cash, stock, customer accounts, appointments and team tasks of a business in Vanthal.
medium——
20.0
33521Vara
Read and update your Vara lab experiments, runs, daily plans, references and materials.
medium——
20.0
33522varioroam eSIM configurator
Build-your-own travel eSIM: live quotes by country, GB, days and networks, plus a buy link.
medium——
20.0
33523variotrip route eSIM configurator
One travel eSIM for up to 8 countries: live quotes by route, GB, days and networks, plus a buy link.
medium——
20.0
33524VarynForge
SEO research SaaS exposed as 30+ MCP tools. Forge niche analysis, plans, and writer-ready briefs.
medium——
20.0
33525VATFind
Find VAT numbers and EINs, resolve company identities, and monitor company-record changes.
medium——
20.0
33526VC Boom
Fundraising for startups: deck scoring, investor matching and search, outreach drafts, CRM.
medium——
20.0
33527Vectelos Duty
US import duty from the live HTS: Section 301/232 stacking, MPF, HMF. Refuses what it cannot price.
medium——
20.0
33528Vector Panda
Operate your Vector Panda collections: search and upsert vectors, schema, measured indexes, exports.
medium——
20.0
33529Vector Panda Documentation
Search and read Vector Panda docs: API operations, pricing, storage tiers, measured benchmarks.
medium——
20.0
33530Vedaword
Sanskrit scripture search: Mahabharata, Upanishads, Gita; cited verses, honest no-answer.
medium——
20.0
33531VEDUTUM
Floor plan to measured 3D model: rooms and areas, furnishing, roof, solar, site and share links.
medium——
20.0
33532Vegas Mobile Mech — book mobile mechanic in Las Vegas
Book mobile mechanic in Las Vegas, NV: prices, service area by ZIP, free callback from a local pro.
medium——
20.0
33533VegasNearMe
Live Las Vegas shows, restaurants, attractions and resorts. Read-only, no API key needed.
medium——
20.0
33534Vegas Pool Guy — book pool service in Las Vegas
Book pool service in Las Vegas, NV: prices, service area by ZIP, free callback from a local pro.
medium——
20.0
33535Vehicle History by VIN
Quote a $9.99 vehicle history report by VIN, open Stripe Checkout for the human, read the report.
medium——
20.0
33536VelaDeck
AI-driven US equity strategies: catalog, returns, drawdowns, pricing and blog. Read-only.
medium——
20.0
33537Vellium & Co Testing Lab
Independent checks of paid x402 data sellers and of AI-agent access to shopping and travel sites
medium——
20.0
33538VeloCapture
Read-only access to your VeloCapture leads, RFPs, contacts and drafts from an AI assistant.
medium——
20.0
33539Velrim
Document extraction against a JSON Schema with a calibrated confidence per field; async job status.
medium——
20.0
33540Vendooly
Amazon Seller Central, Ads and Vendor Central in ChatGPT & Claude. 106 tools; writes need approval.
medium——
20.0
33541Vendor Squeezer
Vendor and contract records: renewals by notice deadline, spend, contracts and approved changes.
medium——
20.0
33542Venues Abroad
Wedding venues and planners in Portugal: capacity, rooms, catering, each fact with its source.
medium——
20.0
33543Venue Toll Facts
Measured venue tolls: fee, spread, slippage, with evidence. list_venues free; get_toll paid.
medium——
20.0
33544Verbex Lab Tools
Deterministic wet-lab calculators and lab document templates, with checked notebook entries.
medium——
20.0
33545Verbasil, company memory
Company memory for your team and its AI agents. Hosted service, account required.
medium——
20.0
33546Verdacert
Certified translations for USCIS, courts and universities: quote, order, track and verify them.
medium——
20.0
33547Vergabekompass
Find, score and analyse German and EU public tenders; search docs; draft quotes.
medium——
20.0
33548Vericto: database guardrails for AI agents
Database guardrails for AI agents: check SQL against your Vericto rules before it runs.
medium——
20.0
33549Vericto SQL Firewall
Check SQL against your Vericto rules before it runs: blocks destructive or risky statements.
medium——
20.0
33550Veridion Disclosures
Congressional stock-trade reports and the President's OGE reports, each row linked to its filing.
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.