YellowMCP
Reliability intelligence for remote MCP servers. Agent-native discovery for 1,700+ servers with uptime monitoring and latency benchmarks.
Documentation
20,348 Servers560 Up915 Reachable64 Degraded642 DownAvg Trust: 83Health Checks: 14748K+
MCP Server Reliability Intelligence
Monitoring 20,348 servers · 14748K+ health checks
Server StatusiBased on real-time health checks every 5-15 minutes
Up560(26%)Reachable915(42%)Degraded64(3%)Down642(29%)
Trust Score DistributioniTrust scores combine security posture (auth, CORS, SSL) with reliability data
Excellent1,185
Good456
Fair527
Poor12
Critical0
24h Uptime Heatmap — Top 30 ServersiGreen = up, Blue = reachable (auth-required), Yellow = degraded, Red = down, Gray = no data
UTC hours
15:00
18:00
21:00
0:00
3:00
6:00
9:00
12:00
Netdata
PostHog MCP Server
MCP Registry Server
ContextLattice
edgar.tools SEC Intellige
AWS Knowledge
com.monday/monday.com
io.github.promplate/hmr
ChromaDB Remote MCP Serve
ShipSwift
BoostedTravel
ai.smithery/brave
app.thoughtspot/mcp-serve
io.github.alphavantage/al
Rootly
Flaim Fantasy
Supabase
io.github.cyanheads/pubme
com.teamwork/mcp
Nutrition MCP
Frihet ERP
com.atlassian/atlassian-m
Pyth Pro MCP Server
Skyvern
Math MCP Learning
io.github.cyanheads/clini
AgentDeals
io.github.kriptoburak/xqu
AgentLair
com.cloudflare.mcp/mcp
UpReachableDegradedDownNo data
Ecosystem Intelligence
65
Moderate
Ecosystem HealthiComposite score combining uptime, trust, maintenance activity, and authentication coverage across all monitored servers
0.9
Up/Down Ratio (24h)iRatio of servers that recovered vs went down in the last 24 hours. Above 1.0 means more servers coming online than going offline
↑2873↓3137
657
Downfall Events (24h)iServers that changed from up/reachable to down in the last 24 hours
Daily Health Checks (7d)
Notable Downfalls (24h)
↓GitHub★31,05748m ago
↓Oh My Posh Validator★22,93728m ago
↓Skyvern★22,02219h ago
↓Airweave Search★6,4606h ago
↓ai.exa/exa★4,63921h ago
Reliability Movers
Rising Reliability
Figma MCP Server+100.0%
com.jepto/mcp+100.0%
Trends MCP+100.0%
com.getunblocked/unblocked-mcp+100.0%
Agent Module+100.0%
Declining Reliability
seltz-100.0%
io.github.ax-platform/ax-platform-100.0%
CivData - Environmental Compliance-100.0%
ai.smithery/smithery-unicorn-100.0%
ai.smithery/smithery-ai-github-100.0%
Category Trust Scores
Registry Rankings
| Source | Servers | Avg Uptime | Avg Trust |
|---|---|---|---|
| smithery | 422 | 91.7% | 93 |
| pulsemcp | 115 | 61.2% | 82 |
| registry | 1607 | 62.8% | 81 |
| mcpmonitoring | 36 | 50.9% | 77 |
Live Monitoring Feed
Real-time health check results from our monitoring network
TimeServerStatusLatency
8m agoco.tenderly/tenderly-mcpreachable233ms
8m agoTweet Searchreachable386ms
8m agomcp-lumareachable416ms
8m agoBiltreachable379ms
8m agoGleanMark Trademark Searchdown309ms
8m agoio.github.YokuApp/mcp-serverreachable584ms
8m agoUseful AIreachable605ms
8m agoSputnikX — EU Trade & Commercedegraded401ms
8m agoio.github.manavaga/web3-signalup573ms
8m agoAgentNetdown10034ms
8m agomcp-veoreachable442ms
8m agoio.github.ONLYOFFICE/docspacereachable250ms
8m agoDeepLedger — AI Bookkeeper forreachable201ms
8m agohumanMCPup234ms
8m agoai.smithery/saidsef-mcp-githubdown492ms
8m agoapp.zenable/zenablereachable192ms
8m agoServicialo MCP Serverup955ms
8m agoPayRam Helper MCP Serverup248ms
8m agoPlease Remindreachable194ms
8m agoinfo.mosaique/mcpdown105ms
Top Reliable Servers
View all →
| # | Server | Status | Uptime | Trust |
|---|---|---|---|---|
| 1 | Netdata | 99.9% | 100 | |
| 2 | PostHog MCP Server | 99.8% | 100 | |
| 3 | MCP Registry Server | 99.2% | 100 | |
| 4 | ContextLattice | 100.0% | 95 | |
| 5 | edgar.tools SEC Intelligence | 100.0% | 95 | |
| 6 | AWS Knowledge | 100.0% | 100 | |
| 7 | com.monday/monday.com | 99.9% | 100 | |
| 8 | io.github.promplate/hmr | 100.0% | 100 | |
| 9 | ChromaDB Remote MCP Server | 100.0% | 100 | |
| 10 | ShipSwift | 99.8% | 95 | |
| 11 | BoostedTravel | 99.4% | 85 | |
| 12 | ai.smithery/brave | 99.8% | 95 | |
| 13 | app.thoughtspot/mcp-server | 99.9% | 100 | |
| 14 | io.github.alphavantage/alpha_vantage_mcp | 99.9% | 85 | |
| 15 | Rootly | 99.4% | 100 | |
| 16 | Flaim Fantasy | 98.9% | 100 | |
| 17 | Supabase | 99.7% | 100 | |
| 18 | io.github.cyanheads/pubmed-mcp-server | 99.3% | 85 | |
| 19 | com.teamwork/mcp | 99.7% | 100 | |
| 20 | Nutrition MCP | 99.9% | 100 |
Security Intelligence
Full report →
277
No Authentication
53%
Open CORS
2,180
Servers Scanned
83/100
Avg Trust Score
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