Leaderboard/Call For Me
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

Call For Me

call-for-me.fly.dev/register↗|v0.4.0

Give your AI agent a phone. Place outbound calls to US businesses to ask, book, or confirm.

59/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance19/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
156.9ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 406 in 156ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 156ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Jun 5, 2026success156.9msPartial
Jun 5, 2026success74.3msPartial
Jun 4, 2026success153msPartial
Jun 3, 2026success71.3msPartial
May 30, 2026success148.4msPartial
May 29, 2026success74.9msPartial
May 29, 2026success81.1msPartial
May 27, 2026success140.3msPartial
May 27, 2026success76.2msPartial
May 27, 2026success73.7msPartial
Source Registries
mcp-registry
First Seen
May 12, 2026
Last Seen
Jun 8, 2026
Last Probed
Jun 5, 2026