YellowMCP
Reliability intelligence for remote MCP servers. Agent-native discovery for 1,700+ servers with uptime monitoring and latency benchmarks.
20,348 Servers591 Up958 Reachable66 Degraded566 DownAvg Trust: 81Health Checks: 615K+
MCP Server Reliability Intelligence
Monitoring 20,348 servers · 615K+ health checks
Server Status
Up591(27%)Reachable958(44%)Degraded66(3%)Down566(26%)
Trust Score Distribution
Excellent1,010
Good640
Fair521
Poor9
Critical0
24h Uptime Heatmap — Top 30 Servers
UTC hours
18:00
21:00
0:00
3:00
6:00
9:00
12:00
15:00
Netdata
Oh My Posh Validator
Agent Skills Search Serve
io.github.tldraw/tldraw
MCP Registry Server
PostHog MCP Server
GitHub
Skyvern
AWS Knowledge
Airweave Search
ai.klavis/strata
ai.exa/exa
PlanExe
edgar.tools SEC Intellige
GraphOS MCP Tools
com.stripe/mcp
Pyth Pro MCP Server
Svelte MCP
com.apify/apify-mcp-serve
ai.smithery/brave
FirstData
io.github.alphavantage/al
Marmot Data Catalog
ai.smithery/ChiR24-unreal
docfork-mcp
ai.smithery/docfork-mcp
com.docfork/docfork-mcp
Transloadit Media Process
com.monday/monday.com
UpReachableDegradedDownNo data
Ecosystem Intelligence
66
Moderate
Ecosystem Health
0.9
Up/Down Ratio (24h)
↑2602↓2781
619
Servers Went Down (24h)
Daily Health Checks (7d)
Notable Downfalls (24h)
↓PostHog MCP Server★32,3765h ago
↓GitHub★28,5461h ago
↓Oh My Posh Validator★22,0524h ago
↓Airweave Search★6,1821h ago
↓ai.klavis/strata★5,70011h ago
Reliability Movers
Rising Reliability
Archetypal AI+68.8%
sports+68.8%
AWS (Managed)+68.8%
movies+68.8%
Lawmadi OS — Korean Legal AI+68.8%
Declining Reliability
agentstamp-60.8%
io.github.mintmas/oracle42-intelligence-58.9%
io.github.Zero-nium/project-substitute-arena-53.8%
CatchMetrics-53.7%
quickbooks-mcp-50.6%
Category Trust Scores
Registry Rankings
| Source | Servers | Avg Uptime | Avg Trust |
|---|---|---|---|
| smithery | 422 | 94.3% | 93 |
| pulsemcp | 115 | 57.1% | 80 |
| mcpmonitoring | 36 | 50.1% | 78 |
| registry | 1607 | 55.7% | 78 |
Live Monitoring Feed
8m agoDepthyup55ms
12m agoai.smithery/keremurat-jsondown329ms
12m agoSkiplagged MCPup510ms
12m agoWorld Airfares Flight Searchup443ms
12m agowebforJ MCP Serverup432ms
12m agonz.phos/sales-enginedown134ms
12m agoai.smithery/arjunkmrm-sg-bus-tdown373ms
12m agodnsup361ms
12m agoSematryx Optimizerdown196ms
12m agoKachinkdown188ms
12m agoInk MCP (Deprecated)down648ms
12m agoSkybridge Everything Appup454ms
12m agoai.smithery/smithery-ai-cookbodown434ms
12m agoOVHclouddown184ms
12m agoio.github.KyleTaggart/lspup2145ms
12m agoConsulate - AI Dispute Resolutdown367ms
12m agoio.github.cyanheads/clinicaltrup368ms
12m agoGoldenMatchup469ms
12m agoUN World Demographicsdown616ms
12m agoAgentFolioup598ms
Top Reliable Servers
View all →
| # | Server | Status | Uptime | Trust |
|---|---|---|---|---|
| 1 | Netdata | 59.4% | 90 | |
| 2 | Oh My Posh Validator | 94.6% | 70 | |
| 3 | io.github.tldraw/tldraw | 58.7% | 85 | |
| 4 | MCP Registry Server | 59.4% | 90 | |
| 5 | PostHog MCP Server | 99.7% | 100 | |
| 6 | GitHub | 87.0% | 95 | |
| 7 | Skyvern | 100.0% | 85 | |
| 8 | AWS Knowledge | 69.6% | 90 | |
| 9 | Airweave Search | 51.9% | 80 | |
| 10 | ai.klavis/strata | 95.2% | 90 | |
| 11 | ai.exa/exa | 57.0% | 90 | |
| 12 | edgar.tools SEC Intelligence | 98.3% | 95 | |
| 13 | GraphOS MCP Tools | 51.5% | 90 | |
| 14 | com.stripe/mcp | 100.0% | 95 | |
| 15 | Pyth Pro MCP Server | 59.0% | 90 | |
| 16 | Svelte MCP | 59.0% | 85 | |
| 17 | com.apify/apify-mcp-server | 98.0% | 90 | |
| 18 | ai.smithery/brave | 100.0% | 95 | |
| 19 | FirstData | 82.9% | 85 | |
| 20 | io.github.alphavantage/alpha_vantage_mcp | 100.0% | 85 |
Security Intelligence
Full report →
301
No Authentication
52%
Open CORS
2,180
Servers Scanned
81/100
Avg Trust Score
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