Analyze Executable Examples

Analyze Executable Examples

Each section provides one runnable baseline call, expected response shape, and one failure example with a concrete fix. Use these as copy/paste starters and then adjust for your page or workflow.

Quick Reference

{
  "tool": "analyze",
  "arguments": {
    "what": "dom"
  }
}

Common Parameters

Parameter	Type	Description
what	string	Mode name to execute.
tab_id	number	Optional target browser tab.
telemetry_mode	string	Optional telemetry verbosity: off, auto, full.

Modes

dom

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "dom",
    "selector": ".error-banner"
  }
}

Expected response shape

{
  "what": "dom",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "dom",
    "selector": 42
  }
}

Fix: Use selector as a CSS or semantic selector string.

performance

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "performance"
  }
}

Expected response shape

{
  "what": "performance",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. performance.

accessibility

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "accessibility",
    "scope": "#main",
    "tags": [
      "wcag2a",
      "wcag2aa"
    ]
  }
}

Expected response shape

{
  "what": "accessibility",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode",
    "scope": "#main",
    "tags": [
      "wcag2a",
      "wcag2aa"
    ]
  }
}

Fix: Use a valid analyze mode value, e.g. accessibility.

error_clusters

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "error_clusters"
  }
}

Expected response shape

{
  "what": "error_clusters",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. error_clusters.

navigation_patterns

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "navigation_patterns"
  }
}

Expected response shape

{
  "what": "navigation_patterns",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. navigation_patterns.

security_audit

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "security_audit",
    "checks": [
      "credentials",
      "pii"
    ]
  }
}

Expected response shape

{
  "what": "security_audit",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode",
    "checks": [
      "credentials",
      "pii"
    ]
  }
}

Fix: Use a valid analyze mode value, e.g. security_audit.

third_party_audit

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "third_party_audit"
  }
}

Expected response shape

{
  "what": "third_party_audit",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. third_party_audit.

link_health

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "link_health",
    "domain": "example.com"
  }
}

Expected response shape

{
  "what": "link_health",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode",
    "domain": "example.com"
  }
}

Fix: Use a valid analyze mode value, e.g. link_health.

link_validation

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "link_validation",
    "urls": [
      "https://example.com",
      "https://example.com/docs"
    ]
  }
}

Expected response shape

{
  "what": "link_validation",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode",
    "urls": [
      "https://example.com",
      "https://example.com/docs"
    ]
  }
}

Fix: Use a valid analyze mode value, e.g. link_validation.

page_summary

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "page_summary",
    "timeout_ms": 10000
  }
}

Expected response shape

{
  "what": "page_summary",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "page_summary",
    "timeout_ms": "10000"
  }
}

Fix: Use timeout_ms as a number of milliseconds.

annotations

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "annotations",
    "wait": true,
    "timeout_ms": 60000
  }
}

Expected response shape

{
  "what": "annotations",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "annotations",
    "wait": true,
    "timeout_ms": "10000"
  }
}

Fix: Use timeout_ms as a number of milliseconds.

annotation_detail

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "annotation_detail",
    "correlation_id": "ann_123"
  }
}

Expected response shape

{
  "what": "annotation_detail",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode",
    "correlation_id": "ann_123"
  }
}

Fix: Use a valid analyze mode value, e.g. annotation_detail.

api_validation

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "api_validation",
    "operation": "analyze"
  }
}

Expected response shape

{
  "what": "api_validation",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode",
    "operation": "analyze"
  }
}

Fix: Use a valid analyze mode value, e.g. api_validation.

draw_history

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "draw_history"
  }
}

Expected response shape

{
  "what": "draw_history",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. draw_history.

draw_session

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "draw_session",
    "file": "draw-session-2026-03-05.json"
  }
}

Expected response shape

{
  "what": "draw_session",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode",
    "file": "draw-session-2026-03-05.json"
  }
}

Fix: Use a valid analyze mode value, e.g. draw_session.

computed_styles

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "computed_styles",
    "selector": "button[type=\"submit\"]"
  }
}

Expected response shape

{
  "what": "computed_styles",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "computed_styles",
    "selector": 42
  }
}

Fix: Use selector as a CSS or semantic selector string.

forms

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "forms"
  }
}

Expected response shape

{
  "what": "forms",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. forms.

form_state

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "form_state",
    "selector": "form#checkout"
  }
}

Expected response shape

{
  "what": "form_state",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "form_state",
    "selector": 42
  }
}

Fix: Use selector as a CSS or semantic selector string.

form_validation

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "form_validation"
  }
}

Expected response shape

{
  "what": "form_validation",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. form_validation.

data_table

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "data_table",
    "selector": "table"
  }
}

Expected response shape

{
  "what": "data_table",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "data_table",
    "selector": 42
  }
}

Fix: Use selector as a CSS or semantic selector string.

visual_baseline

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "visual_baseline",
    "name": "home-baseline"
  }
}

Expected response shape

{
  "what": "visual_baseline",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode",
    "name": "home-baseline"
  }
}

Fix: Use a valid analyze mode value, e.g. visual_baseline.

visual_diff

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "visual_diff",
    "baseline": "home-baseline",
    "name": "home-current"
  }
}

Expected response shape

{
  "what": "visual_diff",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode",
    "baseline": "home-baseline",
    "name": "home-current"
  }
}

Fix: Use a valid analyze mode value, e.g. visual_diff.

visual_baselines

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "visual_baselines"
  }
}

Expected response shape

{
  "what": "visual_baselines",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. visual_baselines.

navigation

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "navigation"
  }
}

Expected response shape

{
  "what": "navigation",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. navigation.

page_structure

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "page_structure"
  }
}

Expected response shape

{
  "what": "page_structure",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. page_structure.

audit

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "audit",
    "categories": [
      "performance",
      "accessibility"
    ]
  }
}

Expected response shape

{
  "what": "audit",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode",
    "categories": [
      "performance",
      "accessibility"
    ]
  }
}

Fix: Use a valid analyze mode value, e.g. audit.

feature_gates

Minimal call

{
  "tool": "analyze",
  "arguments": {
    "what": "feature_gates"
  }
}

Expected response shape

{
  "what": "feature_gates",
  "status": "completed",
  "result": {
    "summary": "Analysis completed",
    "findings": []
  }
}

Failure example and fix

{
  "tool": "analyze",
  "arguments": {
    "what": "not_a_real_mode"
  }
}

Fix: Use a valid analyze mode value, e.g. feature_gates.