Leaderboard/PaymentOracle — Verifiable Multi-Rail Payment Receipts
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

PaymentOracle — Verifiable Multi-Rail Payment Receipts

tooloracle.io/payment-oracle↗|v0.7.0

PaymentOracle — ES256K-signed receipts for x402 payments on USDC+EURC (Base) and XRP+RLUSD (XRPL).

25/100
Operational Score
Score Breakdown
Availability0/30
Conformance0/30
Performance25/40
Key Metrics
Uptime 30d
25.0%
P95 Latency
317.8ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Unreachable — Request error: All connection attempts failed
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 317ms, task completion: 100%
Improvement Tips
  • -Improve uptime (currently 25.0%, target 99%+)
Recent Probe Results
TimestampStatusLatencyConformance
May 13, 2026error0msFail
May 13, 2026timeout0msFail
May 12, 2026error0msFail
May 11, 2026success317.8msPass
Source Registries
mcp-registry
First Seen
May 9, 2026
Last Seen
May 13, 2026
Last Probed
May 13, 2026