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

Vector Search API

github.com/Br0ski777/vector-search-x402↗|v1.1.0

In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.

55/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance15/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
112.7ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 22ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 112ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
May 22, 2026success22.4msPartial
May 22, 2026success112.7msPartial
May 21, 2026success47.8msPartial
May 20, 2026success54.1msPartial
May 18, 2026success38.5msPartial
May 16, 2026success20.5msPartial
May 13, 2026success16.4msPartial
May 13, 2026success17.5msPartial
May 12, 2026success29msPartial
May 11, 2026success181.3msPartial
Source Registries
mcp-registry
First Seen
Apr 12, 2026
Last Seen
May 21, 2026
Last Probed
May 22, 2026