Which MCP servers actually work?

We track 45288 servers from the official MCP Registry. 29212 are hosted (remote); we have health-checked 28957 so far. 259 use templated URLs that need user-specific values and can't be checked. Of those checked, 16038 passed a full MCP handshake, 7758 are up but need credentials, and 5161 failed or were unreachable (last check 2026-10-17T12:40:42.457Z UTC). How we check.

ServerUsers (30 d)HandshakeAuthToolsLatencyLast checked (UTC)Category
Signal Oracle
io.github.NeruoticFarrow/signal-oracle
0HealthyNone71684 ms2026-10-17T12:35:35.712Zdeveloper-tools
TradeTi.me — Market Hours
io.github.NicolaiJohannesen/tradetime-mcp
0HealthyNone81423 ms2026-10-17T12:35:35.605Zfinance-and-payments
io.github.New1Direction/trust-oracle
io.github.New1Direction/trust-oracle
0HealthyNone31549 ms2026-10-17T12:35:35.595Zsecurity
Switchboard Finance
io.github.Nicklim123/switchboard-finance
0HealthyNone5689 ms2026-10-17T12:35:35.010Zfinance-and-payments
US Sales Tax Economic Nexus Check
io.github.Nero-Engine/us-sales-tax-nexus
0HealthyNone4760 ms2026-10-17T12:35:34.735Zsales-and-crm
US Minimum Wage by Address and Date
io.github.Nero-Engine/us-minimum-wage
0HealthyNone3322 ms2026-10-17T12:35:33.896Zlocation-and-travel
UK Tourist Tax (Visitor Levy) Calculator
io.github.Nero-Engine/uk-tourist-tax
0HealthyNone2122 ms2026-10-17T12:35:33.458Zfinance-and-payments
Community Funding NZ
io.github.NavtejDhillon/grants
0HealthyNone8946 ms2026-10-17T12:35:33.450Zdata-and-databases
NeoDemos
io.github.NeoDemosHQ/neodemos
0HealthyNone7850 ms2026-10-17T12:35:33.206Zdata-and-databases
UK Subcontractor Right to Work Checker
io.github.Nero-Engine/uk-subcontractor-right-to-work
0HealthyNone2167 ms2026-10-17T12:35:33.154Zsecurity
io.github.NeousAxis/aya-registry
io.github.NeousAxis/aya-registry
0HealthyNone6827 ms2026-10-17T12:35:33.125Zagents-and-memory
Pay Transparency Rules for Job Posts
io.github.Nero-Engine/pay-transparency-rules
0HealthyNone4159 ms2026-10-17T12:35:33.014Zagents-and-memory
Delvorn
io.github.MrAnderson323/delvorn
0HealthyNone13575 ms2026-10-17T12:35:32.941Zcrypto-web3
Dataset Filter & Transform
io.github.Nero-Engine/dataset-filter-transform
0HealthyNone2325 ms2026-10-17T12:35:32.811Zdata-and-databases
Dataset Join & Merge
io.github.Nero-Engine/dataset-join-merge
0HealthyNone2299 ms2026-10-17T12:35:32.805Zdata-and-databases
io.github.NellInc/psychopathia-mcp
io.github.NellInc/psychopathia-mcp
0HealthyNone12214 ms2026-10-17T12:35:32.609Zdocs-and-knowledge
DefaultBench
io.github.NathanYoshua/defaultbench
0HealthyNone13249 ms2026-10-17T12:35:32.175Zagents-and-memory
Dataset Diff & Change Detector
io.github.Nero-Engine/dataset-diff-detector
0HealthyNone252 ms2026-10-17T12:35:32.175Zdata-and-databases
Dataset Cleaner & Exporter
io.github.Nero-Engine/dataset-cleaner-exporter
0HealthyNone251 ms2026-10-17T12:35:32.129Zdata-and-databases
Dataset Aggregate & Pivot
io.github.Nero-Engine/dataset-aggregate-pivot
0HealthyNone266 ms2026-10-17T12:35:32.114Zdata-and-databases
Data Breach Notification Deadlines
io.github.Nero-Engine/breach-notification-deadlines
0HealthyNone3102 ms2026-10-17T12:35:32.001Zhealth-and-science
io.github.MissPris2023/statutoryletters
io.github.MissPris2023/statutoryletters
0HealthyNone53049 ms2026-10-17T12:30:43.719Zhealth-and-science
Staats
io.github.MrViolets/staats
0HealthyNone151523 ms2026-10-17T12:30:43.077Zcloud-and-infra
MolTrust MCP Server
io.github.MoltyCel/moltrust-mcp-server
0HealthyNone561504 ms2026-10-17T12:30:42.467Zagents-and-memory
TopAlternativesTo
io.github.Natden444/topalternativesto
0HealthyNone3950 ms2026-10-17T12:30:42.227Zcommunication
Misar.Blog MCP Server
io.github.Misar-AI/misarblog-mcp
0HealthyNone233780 ms2026-10-17T12:30:42.165Zmarketing-and-seo
ModelsLab Agent Control Plane
io.github.ModelsLab/modelslab-agents
0HealthyNone101254 ms2026-10-17T12:30:42.138Zagents-and-memory
HoShy
io.github.Negimaru1025/hoshy
0HealthyNone3989 ms2026-10-17T12:30:42.077Zlocation-and-travel
io.github.Mouthfully/zwitchy-store
io.github.Mouthfully/zwitchy-store
0HealthyNone41591 ms2026-10-17T12:30:41.911Zecommerce
io.github.Natden444/pickanagency
io.github.Natden444/pickanagency
0HealthyNone31260 ms2026-10-17T12:30:41.790Zmarketing-and-seo
Plumb Data Exchange
io.github.Mlcharle518/plumb-data-exchange
0HealthyNone123360 ms2026-10-17T12:30:41.414Zcrypto-web3
Conducted MCP
io.github.Mostov82/conducted-mcp
0HealthyNone71556 ms2026-10-17T12:30:41.121Zcloud-and-infra
MisarMail MCP Server
io.github.Misar-AI/misarmail-mcp
0HealthyNone552664 ms2026-10-17T12:30:40.987Zcommunication
Munchausen Crypto Analytics
io.github.MunchausenGrup/munchausen-crypto-analytics
0HealthyNone71469 ms2026-10-17T12:30:40.939Zcrypto-web3
VerifyPulse Email Verification & DNS Security
io.github.MohDev212/verifypulse
0HealthyNone61340 ms2026-10-17T12:30:40.756Zcrypto-web3
MisarReach MCP Server
io.github.Misar-AI/misarreach-mcp
0HealthyNone313128 ms2026-10-17T12:30:40.709Zsales-and-crm
io.github.MissPris2023/clausely
io.github.MissPris2023/clausely
0HealthyNone63892 ms2026-10-17T12:30:39.541Zsecurity
io.github.Mnymann/nordic-data
io.github.Mnymann/nordic-data
0HealthyNone112403 ms2026-10-17T12:30:39.525Zfinance-and-payments
GHOSBC Safety Gate
io.github.MisfitMEdiAhouse/ghosbc-safety-gate
0HealthyNone92707 ms2026-10-17T12:30:39.214Zagents-and-memory
io.github.MissPris2023/ifadiscovery
io.github.MissPris2023/ifadiscovery
0HealthyNone33123 ms2026-10-17T12:30:39.045Zother
NodeRooms Discovery
io.github.MixxyAI/noderooms-discovery
0HealthyNone02150 ms2026-10-17T12:30:38.153Zagents-and-memory
io.github.MitchSingh/402shield
io.github.MitchSingh/402shield
0HealthyNone12025 ms2026-10-17T12:30:37.810Zfinance-and-payments
Misfit Machine Store
io.github.MisfitMEdiAhouse/misfit-machine-store
0HealthyNone31763 ms2026-10-17T12:30:37.684Zecommerce
Echo Sentiment — XLM Market Sentiment
io.github.MikeDorian375/echo-sentiment
0HealthyNone181370 ms2026-10-17T12:30:37.583Zfinance-and-payments
AI Site Scorer
io.github.MinglesAI/ai-site-scorer
0HealthyNone51222 ms2026-10-17T12:30:36.654Zcrypto-web3
io.github.MikeAshtonEILLC/usdi-mcp-server
io.github.MikeAshtonEILLC/usdi-mcp-server
0HealthyNone31059 ms2026-10-17T12:30:35.213Zcrypto-web3
Baron Power Play
io.github.MintMachineHQ/baron-power-play
0HealthyNone5720 ms2026-10-17T12:30:35.077Zai-and-media
ChangePacket
io.github.MisfitMEdiAhouse/changepacket
0HealthyNone3687 ms2026-10-17T12:30:34.848Zagents-and-memory
VoteShip
io.github.MattKilmer/voteship
0HealthyNone41219 ms2026-10-17T12:30:34.716Zagents-and-memory
AeroCell: eSIM Travel Data
io.github.Mezsondra/aerocell
0HealthyNone3781 ms2026-10-17T12:30:34.712Zlocation-and-travel

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