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).

50/100
Operational Score
Score Breakdown
Availability0/30
Conformance30/30
Performance20/40
Key Metrics
Uptime 30d
12.5%
P95 Latency
309.7ms
Conformance
Pass
Trend
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 200 in 304ms
Conformance
MCP initialize handshake + tools/list
Valid MCP server info returned, tools/list responded
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 309ms, task completion: 67%
Improvement Tips
  • -Improve uptime (currently 12.5%, target 99%+)
Tools
6 tools verified via live probe
verified Jun 17
Server: PaymentOracleVersion: 0.7.0Protocol: 2025-03-26
Recent Probe Results
TimestampStatusLatencyConformance
Jun 17, 2026success304.2msPass
Jun 16, 2026success300.3msPass
Jun 16, 2026success309.7msPartial
Jun 15, 2026error0msFail
Jun 12, 2026timeout0msFail
Jun 11, 2026error0msFail
Jun 11, 2026error0msFail
Jun 10, 2026error0msFail
Jun 9, 2026error0msFail
Jun 5, 2026error0msFail
Source Registries
mcp-registry
First Seen
May 9, 2026
Last Seen
Jun 19, 2026
Last Probed
Jun 17, 2026