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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
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 40451 | uk.co.p11dchanges/site P11D Changes: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40452 | uk.co.partywallquotes/site Party Wall Quotes: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40453 | uk.co.patentattorneycost/site Patent Attorney Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40454 | uk.co.payrolldates/site Payroll Dates: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40455 | uk.co.payrollsoftwarecompare/site Payroll Software Compare: the site's own MCP server — compare, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40456 | uk.co.penetrationtestingcost/site Penetration Testing Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40457 | Penmorvah Manor Hotel - Gift Voucher Shop Obtain a list of Gift Vouchers available to purchase. | medium | — | — | 20.0 |
| 40458 | uk.co.pestcontrolprices/site Pest Control Prices: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40459 | PetCare Atlas Find UK vets and pet-care providers, and what practices and retailers charge. | medium | — | — | 20.0 |
| 40460 | uk.co.pilingcosts/site Piling Costs: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase);... | medium | — | — | 20.0 |
| 40461 | uk.co.planthirerates/site Plant Hire Rates: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40462 | uk.co.postcodecouncil/site Postcode Council: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40463 | uk.co.ppcagencyleeds/site PPC agency Leeds: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40464 | uk.co.ppclawfirms/site PPC for law firms: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40465 | uk.co.ppcmarketingcompany/site PPC marketing company: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40466 | Precept B2B lead and company intelligence: search leads, enrich contacts, and queue outreach. | medium | — | — | 20.0 |
| 40467 | uk.co.prescriptionpricechecker/site Prescription Price Checker: the site's own MCP server — checker, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40468 | uk.co.privatehealthcosts/site Private Health Costs: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40469 | uk.co.privatelabelmanufacturers/site Private Label Manufacturers: the site's own MCP server — enquiry (enquiry = a human handoff, not... | medium | — | — | 20.0 |
| 40470 | uk.co.privatesurgerycosts/site Private Surgery Costs: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40471 | uk.co.probatecosts/site Probate Costs: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase);... | medium | — | — | 20.0 |
| 40472 | PromptFiling — UK company deadlines Free Companies House deadline checks for UK companies: due dates, penalties, dormancy signals. | medium | — | — | 20.0 |
| 40473 | PropertyData UK property data: prices, rents, valuations, sold prices, planning, flood risk, titles and UPRNs. | medium | — | — | 20.0 |
| 40474 | uk.co.pubmortgagecalculator/site Pub Mortgage Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40475 | uk.co.racingalpha/signals GB & IRE horse racing signals: AI scores, fair prices, draw bias, and a frozen public tips ledger. | medium | — | — | 20.0 |
| 40476 | uk.co.rackinginspectioncost/site Racking Inspection Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40477 | RealYield UK buy-to-let maths: true net yield, cashflow, Section 24, stamp duty and area rental yields. | medium | — | — | 20.0 |
| 40478 | uk.co.recruitmentagencyfees/site Recruitment Agency Fees: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40479 | RemedyBridge free tools for tenants Free tools for UK tenants: Awaab's Law and complaint deadlines, repair letters, housing help search | medium | — | — | 20.0 |
| 40480 | uk.co.rendercostcalculator/site Render Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40481 | Rent-a-Skip UK skip hire Indicative UK skip hire prices by town, council skip permit rules and skip size recommendations. | medium | — | — | 20.0 |
| 40482 | RenterCheck Check a home to rent in England: rent, licensing, flood risk, energy rating and the free report. | medium | — | — | 20.0 |
| 40483 | RentFig Read-only RentFig data for UK landlords: properties, tenancies, arrears, compliance and P&L. | medium | — | — | 20.0 |
| 40484 | uk.co.restaurantseoagency/site Restaurant SEO agency: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40485 | uk.co.revalidationtracker/site Revalidation Tracker: the site's own MCP server — checker, enquiry (enquiry = a human handoff,... | medium | — | — | 20.0 |
| 40486 | uk.co.righttoworkwizard/site Right to Work Wizard: the site's own MCP server — checker, enquiry (enquiry = a human handoff,... | medium | — | — | 20.0 |
| 40487 | uk.co.sarbuilder/site SAR Builder: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40488 | uk.co.selfbuildinsurancecompare/site Self Build Insurance Compare: the site's own MCP server — compare, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40489 | Terra Natural Seller MCP Connect Amazon Seller Central to Claude or ChatGPT via MCP. Orders, inventory, pricing, fees, FBA. | medium | — | — | 20.0 |
| 40490 | uk.co.seoarchitecturefirm/site SEO for architecture firm: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40491 | uk.co.seob2bcompanies/site SEO for B2B companies: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40492 | uk.co.seocompanysmallbusiness/site SEO company for small business: the site's own MCP server — enquiry (enquiry = a human handoff,... | medium | — | — | 20.0 |
| 40493 | uk.co.seocontentmarketing/site SEO content marketing: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40494 | uk.co.seodealerships/site SEO for dealerships: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40495 | uk.co.seopersonalinjurylawyers/site SEO for personal injury lawyers: the site's own MCP server — enquiry (enquiry = a human handoff,... | medium | — | — | 20.0 |
| 40496 | uk.co.seoplumbers/site SEO for plumbers: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40497 | uk.co.seorecruitmentagencies/site SEO for recruitment agencies: the site's own MCP server — enquiry (enquiry = a human handoff,... | medium | — | — | 20.0 |
| 40498 | uk.co.seovets/site SEO for vets: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase);... | medium | — | — | 20.0 |
| 40499 | uk.co.servera/developer-api Manage your Servera hosting over MCP: VPS/VDS, DNS, firewall, backups, SSL, billing, tickets. | medium | — | — | 20.0 |
| 40500 | uk.co.shiftpatterngenerator/site Shift Pattern Generator: the site's own MCP server — calculator, enquiry (enquiry = a human... | 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.