Leaderboard/io.github.dimitrilaouanis-tech/onyx-mcp
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

io.github.dimitrilaouanis-tech/onyx-mcp

onyx-actions.onrender.com↗|v0.2.0

12 paid agent tools over x402 USDC on Base — captcha, SMS OTP, HLR, URL text, DNS, email, more.

30/100
Operational Score
Score Breakdown
Availability10/30
Conformance10/30
Performance10/40
Key Metrics
Uptime 30d
82.6%
P95 Latency
682.8ms
Conformance
Fail
Trend
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 406 in 682ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 682ms, task completion: 0%
Improvement Tips
  • -Improve uptime (currently 82.6%, target 99%+)
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Jun 9, 2026success682.8msPartial
Jun 5, 2026timeout0msFail
Jun 5, 2026success110msPartial
Jun 4, 2026success109.2msPartial
Jun 3, 2026success84.6msPartial
May 30, 2026success114.9msPartial
May 29, 2026timeout0msFail
May 29, 2026success109.3msPartial
May 27, 2026success93.8msPartial
May 27, 2026success82.1msPartial
Source Registries
mcp-registry
First Seen
Apr 29, 2026
Last Seen
Jun 8, 2026
Last Probed
Jun 9, 2026