import type { Entity, Relationship, GraphResult } from '../../core/types.js';
import { type ToolKernel, type ToolDefinition } from './shared.js';
export declare const graphToolDefinitions: ToolDefinition[];
export declare function handleGraphQuery(params: {
    entity: string;
    entity_type?: string;
    relationship_type?: string;
    direction?: string;
    depth?: number;
}, kernel: ToolKernel): Promise<GraphResult | {
    error: string;
}>;
export declare function handleAddRelationship(params: {
    from_name: string;
    from_type: string;
    to_name: string;
    to_type: string;
    relationship: string;
    weight?: number;
}, kernel: ToolKernel): Promise<{
    relationship_id: string;
    from_entity: string;
    to_entity: string;
} | {
    error: string;
}>;
export declare function handleGraphNeighbors(params: {
    entity: string;
    direction?: string;
    limit?: number;
}, kernel: ToolKernel): Promise<Array<{
    entity: Entity;
    relationship: Relationship;
}> | {
    error: string;
}>;
export declare function handleEntityDetect(params: {
    content: string;
}, _kernel: ToolKernel): Promise<Array<{
    name: string;
    type: string;
    confidence: number;
    aliases: string[];
}> | {
    error: string;
}>;
export declare function handleListPeople(params: {
    limit?: number;
}, kernel: ToolKernel): Promise<Array<{
    id: string;
    name: string;
    relationship_count: number;
    created_at: number;
}>>;
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