AnomalyArmor

AnomalyArmor Agents

AI skills and MCP server for AnomalyArmor data observability. Monitor data quality, detect schema drift, and manage alerts directly from Claude Code, Cursor, or any MCP-compatible AI tool.

Version: 0.6.0 | Tools: 52 consolidated MCP tools | Skills: 14 slash commands

Quick Start

Option 1: Claude Code Plugin (Recommended)

# Install the plugin
claude plugin marketplace add anomalyarmor/agents
claude plugin install armor@anomalyarmor

# Or via skills.sh
npx skills add anomalyarmor/agents

Then use skills like:

• /armor:status - Check data health
• /armor:alerts - View and manage alerts
• /armor:recommend - Get AI monitoring recommendations
• /armor:ask - Ask questions about your data

Option 2: MCP Server

Add to your MCP configuration (Claude Code, Cursor, etc.):

{
  "mcpServers": {
    "armor": {
      "command": "uvx",
      "args": ["armor-mcp"]
    }
  }
}

Prerequisites

1. AnomalyArmor Account: Sign up at anomalyarmor.ai
2. API Key: Generate at Settings > API Keys
3. Configure: Set ARMOR_API_KEY env var or create ~/.armor/config.yaml:

api_key: aa_live_your_key_here

Available Skills

MCP Tools (29 consolidated)

Tools follow a consolidated pattern: one tool per domain handles multiple operations via an action parameter, reducing context window usage while maintaining full functionality.

Health and Briefing

• health_summary() - Overall data health across all assets
• get_todays_briefing() - Daily AI briefing with alerts, freshness, and coverage gaps

Alerts (5 tools)

• get_alerts_summary() - Alert counts by severity and status
• list_alerts(status, severity, asset_id, from_date, to_date) - Query alerts with filters
• list_inbox_alerts(status, limit) - Unresolved alerts inbox
• update_alert(alert_id, action, ...) - Acknowledge, resolve, snooze, or comment on alerts
• get_alert_trends(period) - Alert trends over time
• get_alert_history(alert_id) - Full history for a specific alert

Alert Rules (3 tools)

• list_alert_rules(asset_id, is_active) - List configured rules
• create_alert_rule(asset_id, rule_type, ...) - Create new alert rule
• manage_alert_rule(rule_id, action, ...) - Update, delete, enable/disable, or duplicate rules

Assets (3 tools)

• list_assets(source, asset_type, search) - List monitored assets
• create_asset(name, source_type, connection_config) - Create data source
• manage_asset(asset_id, action, ...) - Update, delete, test connection, or trigger discovery
• trigger_asset_discovery(asset_id) - Start schema discovery

Freshness (4 tools)

• get_freshness_summary() - Freshness overview across all assets
• check_freshness(asset_id, table_path) - Check specific table freshness
• setup_freshness(asset_id, table_path, check_interval, ...) - Create freshness schedule
• list_freshness_schedules(asset_id) - List configured schedules
• manage_freshness_schedule(schedule_id, action, ...) - Update, delete, pause/resume schedules

Schema Drift (5 tools)

• get_schema_summary() - Schema drift overview
• list_schema_changes(asset_id, severity, from_date, to_date) - List detected changes
• create_schema_baseline(asset_id, description) - Create baseline
• enable_schema_monitoring(asset_id, schedule_type, notify_on) - Enable monitoring
• disable_schema_monitoring(asset_id) - Disable monitoring
• get_schema_monitoring(asset_id) - View current monitoring config
• dry_run_schema(asset_id, schedule_type) - Test schema monitoring before enabling

Data Quality (4 tools)

• get_metrics_summary(asset_id) / list_metrics(asset_id) - View metrics
• create_metric(asset_id, metric_type, table_path, ...) - Create row count, null rate, or custom metric
• manage_metric(metric_id, action, ...) - Update, delete, capture, or view snapshots
• get_validity_summary(asset_id) / list_validity_rules(asset_id) - View validity rules
• create_validity_rule(asset_id, rule_type, table_path, ...) - Create validity rule
• manage_validity_rule(rule_id, action, ...) - Update, delete, check, or view results

Referential Integrity (2 tools)

• create_referential_check(asset_id, ...) - Create cross-table referential check
• manage_referential(check_id, action, ...) - List, delete, run, or view results

Destinations (4 tools)

• list_destinations(destination_type) - List alert destinations (Slack, email, webhook)
• setup_destination(destination_type, ...) - Create Slack channel, email, or webhook destination
• manage_destination(destination_id, action, ...) - Update, delete, test, enable/disable
• manage_rule_destinations(rule_id, action, ...) - Link/unlink destinations to alert rules

Coverage and Recommendations (3 tools)

• get_coverage(asset_id) - Coverage tier and score for an asset
• manage_coverage(asset_id, action) - Get next steps or apply recommended monitoring
• recommend(asset_id, recommendation_type) - AI recommendations for freshness, metrics, coverage, or thresholds

Intelligence (2 tools)

• ask_question(asset, question) - Natural language Q&A
• generate_intelligence(asset) - Trigger AI knowledge base generation

Catalog (4 tools)

• get_lineage(asset_id, depth, direction) - Data lineage graph
• job_status(job_id) - Check async job status
• create_tag(asset_id, name, object_path, ...) - Create and assign tags
• list_tags(asset_id) / apply_tags(asset_id, ...) - List and apply tags

API Keys

• get_api_key_info() - View current API key details and permissions

Examples

Check Data Health

User: Is my data healthy?

Your data health status:
- Overall: WARNING
- 3 unresolved alerts (1 critical, 2 warning)
- 2 stale tables (orders, customers)
- 1 unacknowledged schema change
- Coverage: 65% (Tier 2: Protected)

Get AI Recommendations

User: What should I monitor on my Snowflake warehouse?

Based on your table patterns and update frequency:
1. orders (high traffic) - Add freshness check (hourly), row count metric
2. customers (PII) - Enable schema drift monitoring, add null checks
3. payments (financial) - Add freshness + row count + validity rules

Want me to set these up? I can configure all three in one go.

Daily Briefing

User: What happened overnight?

Your daily briefing:
- 2 new alerts: orders table stale (6h), schema change in users
- Coverage improved: finance schema now at Tier 3 (Verified)
- Recommendation: 4 tables still have no monitoring. Run /armor:recommend.

Root Cause Analysis

User: Why is the orders table stale?

Investigation results:
- Last update: 6 hours ago (expected: hourly)
- Upstream dependency: raw_orders was last updated 8 hours ago
- Likely cause: upstream ETL job failed or delayed
- Impact: 3 downstream dashboards affected

Troubleshooting

Authentication Failed

Error: No API key configured

Solution: Set ARMOR_API_KEY environment variable or create ~/.armor/config.yaml

MCP Server Not Found

Error: MCP server 'armor' not found

Solution:

1. Restart your AI tool after config changes
2. Verify uvx is installed: uvx --version
3. Check MCP config syntax

Skills Not Loading

Solution:

1. Verify plugin installed: claude plugin list
2. Check skills directory exists
3. Restart Claude Code

Development

See AGENTS.md for development guidelines.

Support

• Issues: GitHub Issues
• Docs: docs.anomalyarmor.ai
• Email: [email protected]

License

MIT License - see LICENSE