YellowMCP

20,348 Servers477 Up880 Reachable67 Degraded757 DownAvg Trust: 82Health Checks: 28856K+

MCP Server Reliability Intelligence

Monitoring 20,348 servers · 28856K+ health checks

Server StatusiBased on real-time health checks every 5-15 minutes

Trust Score DistributioniTrust scores combine security posture (auth, CORS, SSL) with reliability data

24h Uptime Heatmap — Top 30 ServersiGreen = up, Blue = reachable (auth-required), Yellow = degraded, Red = down, Gray = no data

UTC hours

Ecosystem Intelligence

Notable Downfalls (24h)

↓ GitHub ★31,05733m ago

↓ Oh My Posh Validator ★22,93733m ago

↓ MCP Registry Server ★6,9663h ago

↓ Airweave Search ★6,4601h ago

↓ ai.exa/exa ★4,6391h ago

Reliability Movers

Category Trust Scores

Registry Rankings

Live Monitoring Feed

Real-time health check results from our monitoring network

Top Reliable Servers

View all →

#	Server	Category	Status	Uptime	Latency	Trust	GradeiProtocol compliance grade. A = full MCP handshake, B = partial, C = responds but non-compliant, F = failed, N/A = auth-gated	Stars
1	Netdata	dev-tools		99.9%	544ms	100	N/A	★79,437
2	PostHog MCP Server	dev-tools		99.9%	501ms	100	N/A	★35,203
3	AWS Knowledge	dev-tools		100.0%	418ms	100	F	★9,331
4	MCP Registry Server	dev-tools		99.1%	612ms	100	A	★6,966
5	ContextLattice	productivity		100.0%	400ms	95	N/A	★121
6	edgar.tools SEC Intelligence	dev-tools		100.0%	535ms	95	N/A	★2,413
7	ShipSwift	dev-tools		99.7%	569ms	95	A	★2,323
8	io.github.PrinceGabriel-lgtm/freshcontext	dev-tools		99.9%	331ms	100	N/A	★9
9	io.github.cyanheads/pubmed-mcp-server	dev-tools		100.0%	421ms	85	A	★116
10	io.github.cyanheads/clinicaltrialsgov-mcp-server	dev-tools		99.8%	407ms	85	A	★81
11	io.github.alphavantage/alpha_vantage_mcp	dev-tools		99.7%	643ms	95	N/A	★178
12	com.monday/monday.com	dev-tools		99.6%	558ms	100	N/A	★412
13	Supabase	dev-tools		99.8%	592ms	100	N/A	★2,766
14	Buildkite	dev-tools		100.0%	419ms	95	N/A	★50
15	io.github.promplate/hmr	dev-tools		100.0%	354ms	90	N/A	★17
16	ChromaDB Remote MCP Server	dev-tools		100.0%	391ms	90	N/A	★12
17	ai.smithery/brave	dev-tools		99.7%	758ms	95	N/A	★1,246
18	io.github.cyanheads/openalex-mcp-server	dev-tools		99.9%	385ms	85	A	★7
19	cloud.dchub/mcp-server ✓	dev-tools		99.8%	386ms	95	A	—
20	ai.smithery/docfork-mcp	dev-tools		99.7%	768ms	95	N/A	★488

Security Intelligence

Full report →

232

No Authentication

51%

Open CORS

2,180

Servers Scanned

82/100

Avg Trust Score

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