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

ai.canaryusers/canaryusers

A flock of AI users tests your deployed app and reports where real people get stuck, with fixes.

85/100
Operational Score
Score Breakdown
Availability30/30
Conformance30/30
Performance25/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
750.9ms
Conformance
Pass
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 405 in 750ms
Conformance
MCP initialize handshake + tools/list
Valid MCP server info returned, tools/list responded
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 750ms, task completion: 100%
Skills
canary_scan

Run a CanaryUsers UX scan on a DEPLOYED URL (your live or preview app — not source code). A flock of AI personas evaluates the page and reports where real users would get stuck, with concrete fixes. Returns AI-ready findings you can act on immediately. Use depth='deep' for the thorough scan that renders the page, checks it VISUALLY on desktop + mobile (catches mobile breakage and layout issues), and clicks through key flows like signup/checkout (slower, ~60-90s, uses one credit); depth='quick' (default) is a fast static check that does NOT see mobile or visual issues — use 'deep' when the user mentions mobile, layout, or visual problems. IMPORTANT: if this returns status 'running' with a scanId, the findings are not ready yet — wait ~30s, then call get_report_markdown(scanId), repeating until it returns the report. Always fetch and present the findings before stopping, then offer to fix the top issues.

list_recent_scans

List the most recent CanaryUsers UX scans for your account (id, URL, CanaryScore, grade, status, date). Use this to find a scan to dig into.

get_report_markdown

Get one scan's full report as AI-ready markdown: the findings ranked by severity, why each matters, and how to fix it. Pass a scanId from list_recent_scans.

Tools
3 tools verified via live probe
verified 1d ago
Server: canaryusersVersion: 1.2.1Protocol: 2024-11-05
Recent Probe Results
TimestampStatusLatencyConformance
Jun 12, 2026success750.9msPass
Jun 11, 2026success233.3msPass
Jun 11, 2026success158.3msPass
Jun 10, 2026success664.2msPass
Source Registries
mcp-registry
First Seen
Jun 9, 2026
Last Seen
Jun 11, 2026
Last Probed
Jun 12, 2026