MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.
Courier
Continuity protocol for autonomous AI agents. Agent messaging with SMTP bridge and LN payments.
55/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance15/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
139.2ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 200 in 13ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 139ms, task completion: 0%
Improvement Tips
- -Fix MCP initialize handshake errors
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Jun 12, 2026 | success | 13.2ms | Partial |
| Jun 11, 2026 | success | 106.8ms | Partial |
| Jun 11, 2026 | success | 139.2ms | Partial |
Source Registries
mcp-registry
First Seen
Jun 10, 2026
Last Seen
Jun 13, 2026
Last Probed
Jun 12, 2026