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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 |
|---|---|---|---|---|---|
| 40301 | uk.co.cctvinstallationcost/site CCTV Installation Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40302 | uk.co.cheapsmallbusinesswebdesign/site Cheap small business web design: the site's own MCP server — enquiry (enquiry = a human handoff,... | medium | — | — | 20.0 |
| 40303 | uk.co.ciwregistration/site CIW Registration: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40304 | uk.co.classiccarrestorationcost/site Classic Car Restoration Cost: the site's own MCP server — enquiry (enquiry = a human handoff,... | medium | — | — | 20.0 |
| 40305 | uk.co.classqchecker/site Class Q Checker: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40306 | uk.co.clinicalwastequotes/site Clinical Waste Quotes: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40307 | uk.co.clubgrants/site Club Grants: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40308 | uk.co.coldroominstallationcost/site Cold Room Installation Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not... | medium | — | — | 20.0 |
| 40309 | uk.co.commercialdrainagequotes/site Commercial Drainage Quotes: the site's own MCP server — enquiry (enquiry = a human handoff, not... | medium | — | — | 20.0 |
| 40310 | uk.co.commercialepccost/site Commercial EPC Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40311 | uk.co.commercialheatpumpcost/site Commercial Heat Pump Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40312 | uk.co.commercialkitchencost/site Commercial Kitchen Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40313 | uk.co.commerciallaundrycost/site Commercial Laundry Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40314 | CompanyStack UK company data: search, officers, owners, shareholders, filed accounts, new companies, KYB checks. | medium | — | — | 20.0 |
| 40315 | uk.co.comparemyconveyancing/site Compare My Conveyancing: the site's own MCP server — compare, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40316 | uk.co.compressedairservicing/site Compressed Air Servicing: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40317 | uk.co.concretepumpinghire/site Concrete Pumping Hire: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40318 | uk.co.confinedspacetrainingcost/site Confined Space Training Cost: the site's own MCP server — enquiry (enquiry = a human handoff,... | medium | — | — | 20.0 |
| 40319 | uk.co.contractorpaycalculator/site Contractor Pay Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40320 | uk.co.copywritingseo/site Copywriting for SEO: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40321 | uk.co.corptaxcalculator/site Corp Tax Calculator: the site's own MCP server — dataset, enquiry (enquiry = a human handoff,... | medium | — | — | 20.0 |
| 40322 | uk.co.costseo/site Cost SEO: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase); every... | medium | — | — | 20.0 |
| 40323 | uk.co.cqcregistrationchecker/site CQC Registration Checker: the site's own MCP server — checker, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40324 | uk.co.crmagency/site CRM agency: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase);... | medium | — | — | 20.0 |
| 40325 | uk.co.crmtrades/site CRM for trades: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase);... | medium | — | — | 20.0 |
| 40326 | Cruisify Search cruises sold to the UK market, with prices in pounds and links to every sailing. | medium | — | — | 20.0 |
| 40327 | uk.co.cryptoaccountantsdirectory/site Crypto Accountants Directory: the site's own MCP server — compare, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40328 | uk.co.currentannuityrates/site Current Annuity Rates: the site's own MCP server — calculator, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40329 | uk.co.cyberessentialscost/site Cyber Essentials Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40330 | uk.co.cyberinsurancecost/site Cyber Insurance Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40331 | uk.co.dampsurveyprices/site Damp Survey Prices: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40332 | uk.co.demolitionquotes/site Demolition Quotes: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40333 | uk.co.devexitfinance/site Development Exit Finance: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40334 | uk.co.digitalmarketingagencyswindon/site Digital marketing agency Swindon: the site's own MCP server — enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40335 | uk.co.dilapidationscost/site Dilapidations Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40336 | uk.co.dilapidationsquotes/site Dilapidations Quotes: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40337 | Dinilu UK — custom promotional products Live prices, options and shipping quotes in GBP for custom-printed promotional products. | medium | — | — | 20.0 |
| 40338 | Doctilla ISO 9001 quality management: CARs and 8D, NCRs, audits, actions, risks, suppliers and documents. | medium | — | — | 20.0 |
| 40339 | uk.co.drainprices/site Drain Prices: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase);... | medium | — | — | 20.0 |
| 40340 | uk.co.drivershourscalculator/site Drivers' Hours Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40341 | uk.co.dronelicencechecker/site Drone Licence Checker: the site's own MCP server — checker, enquiry (enquiry = a human handoff,... | medium | — | — | 20.0 |
| 40342 | uk.co.dsearassessmentcost/site DSEAR Assessment Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40343 | uk.co.ductcleaningquotes/site Duct Cleaning Quotes: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40344 | uk.co.employercostcalculator/site Employer Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40345 | uk.co.employmentcontractgenerator/site Employment Contract Generator: the site's own MCP server — checker, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40346 | uk.co.employmentrightschecker/site Employment Rights Checker: the site's own MCP server — checker, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40347 | uk.co.energyauditcost/site Energy Audit Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40348 | uk.co.enginerebuildcost/site Engine Rebuild Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40349 | uk.co.epcupgradecost/site EPC Upgrade Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40350 | uk.co.epossystemretail/site EPOS system for retail: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | 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.