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

xkcd

XKCD MCP — wraps xkcd.com JSON API (free, no auth)

94/100
Operational Score
Score Breakdown
Availability30/30
Conformance30/30
Performance34/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
42.9ms
Conformance
Pass
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 405 in 19ms
Conformance
MCP initialize handshake + tools/list
Valid MCP server info returned, tools/list responded
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 42ms, task completion: 100%
Skills
get_latest

Get the latest published XKCD comic with its title, image, and alt text.

get_comic

Get a specific XKCD comic by its number.

random_comic

Get a random XKCD comic from the full archive.

Tools
3 tools verified via live probe
verified 1h ago
Server: pipeworx-gatewayVersion: 0.1.0Protocol: 2025-03-26
Recent Probe Results
TimestampStatusLatencyConformance
Apr 4, 2026success19.3msPass
Apr 4, 2026success20.8msPass
Apr 4, 2026success34.4msPass
Apr 4, 2026success23.5msPass
Apr 4, 2026success38.3msPass
Apr 4, 2026success30.7msPass
Apr 4, 2026success29.4msPass
Apr 4, 2026success31.7msPass
Apr 4, 2026success32.5msPass
Apr 4, 2026success21.1msPass
Source Registries
mcp-registry
First Seen
Apr 3, 2026
Last Seen
Apr 4, 2026
Last Probed
Apr 4, 2026