/**
 * Cost estimation for cloud resources.
 *
 * Extracts resource details from Terraform plans, shell commands, etc.
 * and estimates monthly cost.
 */
import type { ResourceChange } from '../resources/types.js';
import type { MutationIntent } from '../core/index.js';
export interface CostEstimate {
    /** Estimated monthly cost in USD */
    monthlyCost: number;
    /** Cost breakdown by component */
    breakdown?: CostBreakdown[];
    /** Whether this is a cost increase (+) or decrease (-) */
    direction: 'increase' | 'decrease' | 'unchanged';
    /** Confidence level in the estimate */
    confidence: 'high' | 'medium' | 'low';
    /** Resource details used for estimation */
    details?: {
        provider?: string;
        resourceType?: string;
        instanceType?: string;
        region?: string;
    };
}
export interface CostBreakdown {
    component: string;
    monthlyCost: number;
    unit?: string;
    quantity?: number;
}
/**
 * Estimate cost for a Terraform resource change.
 */
export declare function estimateTerraformCost(change: ResourceChange): CostEstimate;
/**
 * Estimate cost from a mutation intent (shell command, MCP call).
 */
export declare function estimateMutationCost(intent: MutationIntent): CostEstimate;
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