/**
 * search_transcripts Tool
 *
 * Semantic search over session transcript chunks.
 * Generates embedding for query, calls match_transcript_chunks RPC,
 * returns ranked results with session context.
 *
 * Thread: Transcript Semantic Search
 */
import type { Project, PerformanceData } from "../types/index.js";
export interface SearchTranscriptsParams {
    query: string;
    match_count?: number;
    similarity_threshold?: number;
    project?: Project;
}
interface TranscriptChunkResult {
    session_id: string;
    chunk_id: string;
    chunk_index: number;
    content: string;
    chunk_type: string;
    token_count: number;
    session_title: string | null;
    session_date: string | null;
    linear_issue: string | null;
    agent: string | null;
    project: string | null;
    similarity: number;
}
export interface SearchTranscriptsResult {
    query: string;
    results: TranscriptChunkResult[];
    total_found: number;
    display?: string;
    error?: string;
    performance: PerformanceData;
}
/**
 * Execute search_transcripts tool
 */
export declare function searchTranscripts(params: SearchTranscriptsParams): Promise<SearchTranscriptsResult>;
export {};
//# sourceMappingURL=search-transcripts.d.ts.map