import type { SessionEntry } from "@caupulican/pi-agent-core/session";
import type { AgentMessage } from "@caupulican/pi-agent-core/types";
import type { MemoryPromptInclusionReport, MemoryRetrievalDiagnostics } from "../context/memory-diagnostics.ts";
import type { ContextGcReport } from "../context-gc.ts";
import type { ToolDefinition, ToolInfo } from "./types.ts";
type AuditRow = {
    kind: string;
    role?: string;
    entryId?: string;
    timestamp?: string;
    tokens: number;
    chars: number;
    label: string;
    preview: string;
};
type ActiveContextAudit = {
    messages: AgentMessage[];
    rows: AuditRow[];
};
export declare function collectActiveContextAudit(entries: SessionEntry[]): ActiveContextAudit;
export declare function createCoreDiagnosticsToolDefinitions(getActiveTools: () => string[], getAllTools: () => ToolInfo[], getContextGcReport?: (messages: AgentMessage[]) => ContextGcReport, getMemoryDiagnostics?: () => {
    retrieval: MemoryRetrievalDiagnostics;
    promptInclusion: MemoryPromptInclusionReport;
}): ToolDefinition[];
export {};
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