Which MCP servers actually work?

We track 48113 servers from the official MCP Registry. 31482 are hosted (remote); we have health-checked 31210 so far. 279 use templated URLs that need user-specific values and can't be checked. Of those checked, 17024 passed a full MCP handshake, 8676 are up but need credentials, and 5510 failed or were unreachable (last check 2026-10-22T01:05:17.784Z UTC). How we check.

ServerUsers (30 d)HandshakeAuthToolsLatencyLast checked (UTC)Category
io.github.Alightttt/chesswithclaw
io.github.Alightttt/chesswithclaw
0HealthyNone141021 ms2026-10-21T11:56:03.449Zcommunication
AMIRA — Africa Multiple Research Data
io.github.AM-Digital-Research-Environment/amira-mcp-server
0HealthyNone35807 ms2026-10-21T11:56:02.129Zai-and-media
NOMOS Cross-Border Broker
io.github.AgentNOMOS/nomos-crossborder-broker
0HealthyNone5522 ms2026-10-21T11:56:01.739Zcrypto-web3
AgentsKit Registry
io.github.AgentsKit-io/agentskit-registry
0HealthyNone41333 ms2026-10-21T11:56:01.738Zagents-and-memory
Avalanche AVAX MCP
io.github.Airpote/avalanche-docs
0HealthyNone481072 ms2026-10-21T11:56:01.722Zcrypto-web3
agent-tools (x402 + MCP + A2A directory)
io.github.AgentTools-Cloud/agent-tools-mcp
0HealthyNone111116 ms2026-10-21T11:56:01.661Zagents-and-memory
io.github.AlexanderLawson17/revettr-mcp
io.github.AlexanderLawson17/revettr-mcp
0HealthyNone31012 ms2026-10-21T11:56:01.594Zcrypto-web3
io.github.Ainode-tech/swiss-army
io.github.Ainode-tech/swiss-army
0HealthyNone231097 ms2026-10-21T11:56:01.575Zproductivity
DropEngine x402 Agent Services
io.github.Ahmet11159/x402-agent-services
0HealthyNone24913 ms2026-10-21T11:56:01.440Zagents-and-memory
Course Drift Oracle
io.github.710git/course-drift-oracle
0HealthyNone102711 ms2026-10-21T11:56:01.366Zcrypto-web3
io.github.Ainode-tech/cache-proxy
io.github.Ainode-tech/cache-proxy
0HealthyNone2823 ms2026-10-21T11:56:01.109Zcrypto-web3
io.github.Ainode-tech/search-router
io.github.Ainode-tech/search-router
0HealthyNone5582 ms2026-10-21T11:56:01.100Zsearch-and-web
Invoice Preflight
io.github.Ahmet11159/invoice-preflight
0HealthyNone4906 ms2026-10-21T11:56:01.061Zfinance-and-payments
Hermes Agent Data Services (x402)
io.github.AjiGhufron9999/x402-agent-data
0HealthyNone5338 ms2026-10-21T11:56:00.833Zcrypto-web3
VICATOO Hotel Discovery
io.github.ASEM-BATAWY/vicatoo
0HealthyNone6488 ms2026-10-21T11:56:00.709Zlocation-and-travel
io.github.AdrianStauffer/copilot-studio-friction-index
io.github.AdrianStauffer/copilot-studio-friction-index
0HealthyNone71166 ms2026-10-21T11:56:00.180Zcommunication
Agent Margin Router
io.github.AgentMarginRouter/agent-margin-router
0HealthyNone531620 ms2026-10-21T11:56:00.045Zcrypto-web3
ScreenshotMCP
io.github.AgentForge-Labs/site-screenshot
0HealthyNone2682 ms2026-10-21T11:56:00.023Zagents-and-memory
io.github.Ainode-tech/accounting-mcp
io.github.Ainode-tech/accounting-mcp
0HealthyNone91502 ms2026-10-21T11:56:00.002Zfinance-and-payments
Specularis AI Visibility Audit
io.github.AdevAarons/specularis-mcp-audit
0HealthyNone31689 ms2026-10-21T11:55:59.965Zsearch-and-web
io.github.Aggrometer/aggrometer
io.github.Aggrometer/aggrometer
0HealthyNone81638 ms2026-10-21T11:55:59.813Zsearch-and-web
io.github.Abracadabrastartup/deusproof-mcp
io.github.Abracadabrastartup/deusproof-mcp
0HealthyNone12703 ms2026-10-21T11:55:59.569Zagents-and-memory
RNCP / RS — certifications professionnelles (France compétences)
io.github.ALDEBERTArnaud/mcp-rncp
0HealthyNone91857 ms2026-10-21T11:51:15.386Zdata-and-databases
Sauna Guide Quotes
io.github.Ac0AI/sauna-guide-quotes
0HealthyNone22168 ms2026-10-21T11:51:10.597Zsales-and-crm
ACN Preflight
io.github.Abacore-net/acn-preflight
0HealthyNone31310 ms2026-10-21T11:51:10.529Zdeveloper-tools
Japanese Article Deep Audit
io.github.45b6sm69tr-ops/jp-article-check-paid
0HealthyNone13507 ms2026-10-21T11:51:09.952Zother
io.github.ANTONDrakon/duebuddy-invoices
io.github.ANTONDrakon/duebuddy-invoices
0HealthyNone41448 ms2026-10-21T11:51:09.841Zfinance-and-payments
GospelChannel Church Finder
io.github.Ac0AI/gospelchannel-church-finder
0HealthyNone32550 ms2026-10-21T11:51:09.785Zsales-and-crm
io.github.AIweather-Anurag/ottasia
io.github.AIweather-Anurag/ottasia
0HealthyNone52554 ms2026-10-21T11:51:08.543Zproductivity
1F4BC
io.github.1f4bcai/1f4bc
0HealthyNone55175 ms2026-10-21T11:51:08.383Zagents-and-memory
PromptBrake Free Tools
io.github.AJ888/promptbrake-free-tools
0HealthyNone52604 ms2026-10-21T11:51:08.368Zagents-and-memory
Octocrawl
io.github.77777R7/octocrawl
0HealthyNone22890 ms2026-10-21T11:51:07.373Zsearch-and-web
ANAMIZED Desk
io.github.ANAMIZED/desk
0HealthyNone292404 ms2026-10-21T11:51:07.333Zagents-and-memory
io.github.AIDataNordic/food-recipe-mcp
io.github.AIDataNordic/food-recipe-mcp
0HealthyNone22245 ms2026-10-21T11:51:07.200Zdocs-and-knowledge
Sense2 Promotional Products
io.github.24seagull-beep/sense2-catalogue
0HealthyNone293399 ms2026-10-21T11:51:07.019Zecommerce
Nordic Financial MCP
io.github.AIDataNordic/nordic-financial-mcp
0HealthyNone72952 ms2026-10-21T11:51:06.694Zfinance-and-payments
Web Validator by DigestSEO
io.github.AKzar1el/mcp-web-validator
0HealthyNone82952 ms2026-10-21T11:51:06.554Zsearch-and-web
io.github.AETumiApp/aetumi
io.github.AETumiApp/aetumi
0HealthyNone122442 ms2026-10-21T11:51:06.236Zcrypto-web3
Livermore
io.github.AAAZZZR/livermore
0HealthyNone282541 ms2026-10-21T11:51:06.132Zfinance-and-payments
Cryptopolitan MCP
io.github.4dmrkey/cryptopolitan
0HealthyNone5948 ms2026-10-21T11:51:04.119Zcrypto-web3
handoff — agent swarm coordination
io.github.34r7h/handoff
0HealthyNone1691900 ms2026-10-21T11:51:04.084Zagents-and-memory
DomainKits
io.github.ABTdomain/domainkits-mcp
0HealthyNone301373 ms2026-10-21T11:51:02.802Zmarketing-and-seo
Costable — Parametric Should-Cost Analysis
io.github.1337mofo/costable
0HealthyNone101492 ms2026-10-21T11:51:02.434Zdata-and-databases
Nexus AI News
io.github.99darwin/nexus
0HealthyNone31274 ms2026-10-21T11:51:02.302Zsearch-and-web
FavCRM
io.favcrm/favcrm
0HealthyNone2372677 ms2026-10-21T11:51:01.769Zsales-and-crm
SwitchBord
io.github.6ixtyy/switchbord
0HealthyNone31114 ms2026-10-21T11:51:01.666Zproductivity
47620 Solana Data
io.github.47620-xyz/solana-data
0HealthyNone52861 ms2026-10-21T11:51:01.620Zcrypto-web3
nAIm — API Registry for Agents
io.github.AIAll-TARS/naim
0HealthyNone7892 ms2026-10-21T11:51:01.549Zagents-and-memory
3D Printer on Demand
io.github.AFontana77/3d-printer-on-demand
0HealthyNone12914 ms2026-10-21T11:51:01.390Zecommerce
ATOM Pricing Intelligence
io.github.A7OM-AI/atom-mcp-server
0HealthyNone11870 ms2026-10-21T11:51:01.268Zai-and-media

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