MCP Home Assistant

/** * System Operation Tools * Configuration validation, reload, restart, logs */ export const systemTools = [ { name: 'ha_check_config', description: '[READ-ONLY] Validate Home Assistant configuration. Safe operation - only checks, does not modify.', inputSchema: { type: 'object', properties: {}, }, }, { name: 'ha_reload_config', description: '[WRITE] Reload Home Assistant configuration. APPLIES changes - requires approval!', inputSchema: { type: 'object', properties: { component: { type: 'string', description: 'Component to reload: "automations", "scripts", "templates", "core", or "all" (default: "all")', enum: ['automations', 'scripts', 'templates', 'core', 'all'], }, }, }, }, { name: 'ha_restart', description: '[WRITE] FULL restart of Home Assistant. Completely restarts HA Core. Use when configuration changes require full restart (e.g., new dashboards, integrations). HA will be unavailable for 30-60 seconds. DISRUPTIVE - requires approval!', inputSchema: { type: 'object', properties: {}, }, }, { name: 'ha_get_logs', description: '[READ-ONLY] Get agent logs to troubleshoot issues. Safe operation - only reads data.', inputSchema: { type: 'object', properties: { limit: { type: 'number', description: 'Number of log entries to retrieve (default: 100)', }, level: { type: 'string', description: 'Filter by log level: DEBUG, INFO, WARNING, ERROR (optional)', enum: ['DEBUG', 'INFO', 'WARNING', 'ERROR'], }, }, }, }, ];