Which MCP servers actually work?

We track 51576 servers from the official MCP Registry. 34060 are hosted (remote); we have health-checked 33774 so far. 296 use templated URLs that need user-specific values and can't be checked. Of those checked, 20396 passed a full MCP handshake, 9619 are up but need credentials, and 3759 failed or were unreachable (last check 2026-10-27T22:15:17.707Z UTC). How we check.

ServerUsers (30 d)HandshakeAuthToolsLatencyLast checked (UTC)Category
Subpay Document Reader
ai.subpay/document-reader
0HealthyNone31263 ms2026-10-26T18:55:14.725Zproductivity
Subpay Invoice Reader
ai.subpay/invoice-reader
0HealthyNone21205 ms2026-10-26T18:55:14.633Zfinance-and-payments
ai.structupath/steel-tools
ai.structupath/steel-tools
0HealthyNone14996 ms2026-10-26T18:55:14.377Zdesign
ai.stimhaus/emma-for-agents
ai.stimhaus/emma-for-agents
0HealthyNone4916 ms2026-10-26T18:55:14.177Zagents-and-memory
TEK BOSS Small Business AI Strategy Assessment
ai.tekboss/assessment
0HealthyNone3905 ms2026-10-26T18:55:14.177Zagents-and-memory
TensorFeed
ai.tensorfeed/mcp-server
0HealthyNone301031 ms2026-10-26T18:55:14.074Zcrypto-web3
The Automators
ai.theautomators/mcp
0HealthyNone18978 ms2026-10-26T18:55:13.973Zagents-and-memory
Surfing Dog Inbox
ai.surfingdog/inbox
0HealthyNone19196 ms2026-10-26T18:55:13.747Zecommerce
SnowSure — Snow & Ski
ai.snowsure/snow
0HealthyNone48857 ms2026-10-26T18:50:22.021Zlocation-and-travel
Stackrate: Office of the CFO software comparisons
ai.stackrate/comparisons
0HealthyNone4732 ms2026-10-26T18:50:21.897Zproductivity
SpecProof
ai.specproof/specproof-mcp
0HealthyNone17912 ms2026-10-26T18:50:21.862Zproductivity
Stonewake
ai.stonewake/stonewake
0HealthyNone36606 ms2026-10-26T18:50:21.803Zfinance-and-payments
Spala Public MCP
ai.spala/public-mcp
0HealthyNone16841 ms2026-10-26T18:50:21.622Zdocs-and-knowledge
Susurration
ai.susurration/playground
0HealthyNone15552 ms2026-10-26T18:50:21.297Zagents-and-memory
ai.ssid/ssid-mcp
ai.ssid/ssid-mcp
0HealthyNone4548 ms2026-10-26T18:50:21.270Zsecurity
Spendline
ai.spendline/spendline
0HealthyNone10279 ms2026-10-26T18:50:21.012Zagents-and-memory
StackRates VPS prices
ai.stackrates/vps-prices
0HealthyNone5625 ms2026-10-26T18:50:19.924Zagents-and-memory
Python Code Validator
ai.statemind/python-code-validator
0HealthyNone3896 ms2026-10-26T18:50:19.812Zdeveloper-tools
Australian Heat Pump Hot Water Rebate & Payback
ai.sourcemill/au-hot-water-payback
0HealthyNone1850 ms2026-10-26T18:50:19.786Zother
Australian Towing Legality Check
ai.sourcemill/au-towing-legality
0HealthyNone1990 ms2026-10-26T18:50:19.776Zother
WIA Music catalog
ai.smilestory/wiamusic
0HealthyNone41458 ms2026-10-26T18:45:11.063Zai-and-media
ai.sitepulsar/mcp
ai.sitepulsar/mcp
0HealthyNone13807 ms2026-10-26T18:45:10.552Zagents-and-memory
ai.normhyra/normhyra
ai.normhyra/normhyra
0HealthyNone54165 ms2026-10-26T18:40:20.606Zproductivity
Shorti
ai.shorti/shorti
0HealthyNone72330 ms2026-10-26T18:40:18.016Zai-and-media
ai.sitectrl/sitectrl
ai.sitectrl/sitectrl
0HealthyNone13909 ms2026-10-26T18:40:17.556Zdata-and-databases
SKUit Network & Security Catalog
ai.skuit/catalog
0HealthyNone31619 ms2026-10-26T18:40:16.348Zsecurity
ai.skillsinput/mcp
ai.skillsinput/mcp
0HealthyNone5850 ms2026-10-26T18:40:15.448Zmarketing-and-seo
370.ai — AI Gateway: 100+ Chat Models, Image & Speech Generation
ai.router/ai-gateway
0HealthyNone41457 ms2026-10-26T18:40:14.716Zai-and-media
Shreddy
ai.shreddy/shreddy
0HealthyNone41520 ms2026-10-26T18:40:14.632Zother
Servana
ai.servana/servana
0HealthyNone81249 ms2026-10-26T18:40:14.474Zcommunication
Signal8
ai.signal8/mcp
0HealthyNone1081002 ms2026-10-26T18:40:14.088Zfinance-and-payments
ai.ruthven/ruthven
ai.ruthven/ruthven
0HealthyNone102183 ms2026-10-26T18:35:19.992Zcrypto-web3
Senaro Personal Finance
ai.senaro/personal-finance
0HealthyNone181380 ms2026-10-26T18:35:19.425Zfinance-and-payments
SACS.ai MCP — California School District Financial Data
ai.sacs/sacs-mcp
0HealthyNone122745 ms2026-10-26T18:35:18.024Zfinance-and-payments
Rokha
ai.rokha/rokha
0HealthyNone2911879 ms2026-10-26T18:35:16.659Zagents-and-memory
ai.shumi/mcp
ai.shumi/mcp
0HealthyNone331610 ms2026-10-26T18:35:16.605Zcrypto-web3
Sato Hub: Build Onchain & Crypto Agents
ai.satohub/onchain-agents
0HealthyNone481345 ms2026-10-26T18:35:16.568Zagents-and-memory
PensionHunter
ai.pensionhunter/pensionhunter
0HealthyNone112262 ms2026-10-26T18:35:16.431Zproductivity
Rockmoon Financial Data
ai.rockmoon/financial-data
0HealthyNone191983 ms2026-10-26T18:35:16.371Zfinance-and-payments
LLM API Pricing and Automation Tools by shurco.ai
ai.shurco/llm-pricing
0HealthyNone101177 ms2026-10-26T18:35:16.050Zagents-and-memory
SEOmatic
ai.seomatic/seomatic
0HealthyNone21935 ms2026-10-26T18:35:15.901Zmarketing-and-seo
SFomo: Bay Area events
ai.sfomo/events
0HealthyNone61287 ms2026-10-26T18:35:15.679Zproductivity
Sharebench
ai.sharebench/registry
0HealthyNone21177 ms2026-10-26T18:35:15.375Zagents-and-memory
ai.sendraven/mcp
ai.sendraven/mcp
0HealthyNone561380 ms2026-10-26T18:35:15.215Zcommunication
SentEdge Idea Machine
ai.sentedge/idea-machine
0HealthyNone71359 ms2026-10-26T18:35:14.713Zcrypto-web3
SendaFax
ai.sendafax/sendafax
0HealthyNone31073 ms2026-10-26T18:35:14.442Zcommunication
Apostle — AI Men's Skincare Commerce
ai.searchshop/apostleman
0HealthyNone101077 ms2026-10-26T18:35:13.910Zproductivity
raccha.ai
ai.raccha/raccha
0HealthyNone676390 ms2026-10-26T18:30:31.259Zcommunication
RiskState — Crypto Risk Engine
ai.riskstate/mcp
0HealthyNone31959 ms2026-10-26T18:30:25.941Zcrypto-web3
LegalSearch
ai.roopslaw/legalsearch
0HealthyNone61574 ms2026-10-26T18:30:25.940Zother

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