Leaderboard/x402 Discovery MCP
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

x402 Discovery MCP

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Crypto & Web3

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51/100
Operational Score
Score Breakdown
Availability27/30
Conformance10/30
Performance14/40
Key Metrics
Uptime 30d
99.7%
P95 Latency
403.6ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 158ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 403ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Apr 3, 2026success158.3msPartial
Apr 3, 2026success337.6msPartial
Apr 3, 2026success158.2msPartial
Apr 3, 2026success176msPartial
Apr 3, 2026success369.8msPartial
Apr 3, 2026success132.4msPartial
Apr 3, 2026success140.9msPartial
Apr 3, 2026success361.4msPartial
Apr 3, 2026success332msPartial
Apr 2, 2026success173msPartial
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
Apr 1, 2026
Last Probed
Apr 3, 2026