Leaderboard/io.github.cyanheads/osv-advisory-mcp-server
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

io.github.cyanheads/osv-advisory-mcp-server

github.com/cyanheads/osv-advisory-mcp-server↗|v0.1.1

Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.

65/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance25/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
108.3ms
Conformance
Fail
Trend
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 200 in 89ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 108ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Jun 9, 2026success89.5msPartial
Jun 5, 2026success98.3msPartial
Jun 5, 2026success101.2msPartial
Jun 4, 2026success108.3msPartial
Jun 3, 2026success99.5msPartial
Source Registries
mcp-registry
First Seen
May 31, 2026
Last Seen
Jun 8, 2026
Last Probed
Jun 9, 2026