import type { ContradictionWarning } from '../../core/types.js';
import { type ToolKernel, type ToolDefinition } from './shared.js';
export declare const knowledgeToolDefinitions: ToolDefinition[];
export declare function handleSaveKnowledge(params: {
    category: string;
    title: string;
    content: string;
    tags?: string[];
    shareable?: boolean;
    source_type?: string;
    force?: boolean;
    valid_from?: number;
}, kernel: ToolKernel): Promise<{
    id: string;
    category: string;
    title: string;
    source_type: string;
    contradictions: ContradictionWarning[];
} | {
    blocked: boolean;
    contradictions: ContradictionWarning[];
    message: string;
} | {
    error: string;
}>;
export declare function handlePromoteKnowledge(params: {
    id: string;
}, kernel: ToolKernel): Promise<{
    id: string;
    global_id: string;
    source_project: string;
} | {
    error: string;
}>;
export declare function handleGlobalSearch(params: {
    query: string;
    category?: string;
    limit?: number;
}, kernel: ToolKernel): Promise<Array<{
    id: string;
    category: string;
    title: string;
    content: string;
    relevance_score: number;
    tags: string[];
    source_type: string;
    source_project: string;
}> | {
    error: string;
}>;
export declare function handleMergeSuggestions(params: {
    status?: string;
    limit?: number;
}, kernel: ToolKernel): Promise<Array<{
    id: string;
    global_id: string;
    similarity_score: number;
    strategy: string;
    status: string;
}> | {
    error: string;
}>;
export declare function handleResolveContradiction(params: {
    entry_id: string;
    conflicting_id: string;
    action: string;
    merged_content?: string;
}, kernel: ToolKernel): Promise<{
    resolved: true;
    action: string;
    archived?: string[];
    created?: string;
    relationship_id?: string;
} | {
    error: string;
}>;
export declare function handleTemporalQuery(params: {
    query: string;
    at: number;
    category?: string;
    limit?: number;
}, kernel: ToolKernel): Promise<Array<{
    id: string;
    category: string;
    title: string;
    content: string;
    valid_from: number | null;
    valid_to: number | null;
    superseded_by: string | null;
}> | {
    error: string;
}>;
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