/**
 * Memory MCP tools for the conversation/org knowledge graph: memory_causal_edge,
 * memory_kg_ingest, memory_kg_search, memory_kg_rollback, memory_kg_consolidate,
 * memory_kg_stats.
 *
 * Split out of memory-tools.ts, which re-exports these tools and registers them
 * in `memoryTools` in their original order.
 */
import type { MCPTool } from './types.js';
/** Provenance ref for one causal-edge assertion.
 *
 *  Every call used to ingest under the bare string `causal-edge-tool`, which
 *  made all of them one indivisible provenance bucket: a rollback aimed at one
 *  wrong edge withdrew every causal edge the tool had ever recorded. Keying on
 *  the asserted triple makes the ref unique per assertion and stable for it —
 *  re-asserting the same edge reinforces its existing support instead of
 *  minting a second ref that rollback would then have to chase separately.
 *
 *  Components are bounded like the graph's own name key (`normalizeName`
 *  slices at 200), so this inherits that identity resolution and adds no new
 *  collision class. */
export declare function causalEdgeOriginRef(source: string, relation: string, target: string): string;
export declare const memoryCausalEdge: MCPTool;
export declare const memoryKgIngest: MCPTool;
export declare const memoryKgSearch: MCPTool;
export declare const memoryKgRollback: MCPTool;
export declare const memoryKgConsolidate: MCPTool;
export declare const memoryKgStats: MCPTool;
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