Leaderboard/ai.smithery/demomagic-duckchain-mcp
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

ai.smithery/demomagic-duckchain-mcp

github.com/demomagic/duckchain-mcp↗|v1.13.1
Crypto & Web3

Explore blockchain data across addresses, tokens, blocks, and transactions. Investigate any transa…

60/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance20/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
321.4ms
Conformance
Fail
Trend
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 321ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 321ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Jul 3, 2026success321.4msPartial
Jun 30, 2026success316.4msPartial
Jun 27, 2026success306.4msPartial
Jun 25, 2026success176.5msPartial
Jun 24, 2026success176.5msPartial
Jun 17, 2026success1162msPartial
Jun 16, 2026success871.2msPartial
Jun 16, 2026success780.5msPartial
Jun 15, 2026success219.2msPartial
Jun 12, 2026success451.9msPartial
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
Jul 5, 2026
Last Probed
Jul 3, 2026