import { type MCPTool } from './types.js';
import { type RouterEmbedderKind } from '../ruvector/router-embedder.js';
/**
 * Strip extended-thinking blocks from text before it enters a learning
 * trajectory (hermes-agent think_scrubber pattern). Claude models with extended
 * thinking emit <thinking>/<think>/<reasoning> blocks; if those land in a
 * trajectory's action/result text, the DISTILL step embeds reasoning-token
 * content that does not generalize, contaminating pattern confidence. Boundary-
 * gated: only strips well-formed paired tags, leaving prose that merely mentions
 * the tag names untouched.
 */
export declare function scrubReasoningBlocks(text: string): string;
/** Test hook: drop the cached semantic index so the next route rebuilds it. */
export declare function resetSemanticRouterForTests(): void;
/**
 * Confidence for a task nothing matched (#3567). It must rank below every real
 * signal: keyword hits are >= 0.8, learned outcomes >= 0.7, and a semantic
 * match is only eligible above 0.4. Matches the helper router's 0.3 fall-through.
 */
export declare const NO_MATCH_CONFIDENCE = 0.3;
export interface TaskAgentSuggestion {
    agents: string[];
    confidence: number;
    /** false when no keyword or learned pattern matched; the agents are a default, not a decision. */
    matched: boolean;
    reason?: 'no-match-default';
    note?: string;
}
/** True when the task has at least one letter or digit in any script. */
export declare function hasRoutableText(task: string): boolean;
/** Exported for tests. */
export declare function suggestAgentsForTask(task: string): TaskAgentSuggestion;
export declare const hooksPreEdit: MCPTool;
export declare const hooksPostEdit: MCPTool;
export declare const hooksPreCommand: MCPTool;
export declare const hooksPostCommand: MCPTool;
export declare const hooksRoute: MCPTool;
/** Result of {@link routeTaskForBench}. */
export interface BenchRouteResult {
    primaryAgent: string;
    confidence: number;
    /** Matched pattern name, or 'keyword-fallback'. */
    pattern: string;
    /** Embedder actually used ('hash' if MiniLM was requested but unavailable). */
    embedder: RouterEmbedderKind;
    embedderReason?: string;
    /** routing.method of the underlying route ('semantic-native' | 'semantic-pure-js' | 'keyword'). */
    method: string;
}
/**
 * INTERNAL / BENCH-ONLY (ADR-391). Not a public API; may change without notice.
 *
 * Routes `task` through the same local path `hooks_route` uses (semantic index +
 * keyword fallback) with an explicit embedder, without the MCP layer. It skips
 * the two steps that are neither ADR-391 candidate A nor B: the AgentDB
 * pre-route (`bridgeRouteTask`, which answers first when its confidence > 0.5)
 * and the opt-in typesafe wrapper (CLAUDE_FLOW_ROUTER_TYPESAFE). With those
 * inactive, `primaryAgent` equals `hooks_route`'s `primaryAgent.type`.
 *
 * Switching `embedder` between calls rebuilds the index; benchmark in blocks.
 */
export declare function routeTaskForBench(task: string, opts: {
    embedder: RouterEmbedderKind;
    context?: string;
}): Promise<BenchRouteResult>;
export declare const hooksMetrics: MCPTool;
export declare const hooksList: MCPTool;
export declare const hooksPreTask: MCPTool;
export declare const hooksPostTask: MCPTool;
export declare const hooksExplain: MCPTool;
export declare const hooksPretrain: MCPTool;
export declare const hooksBuildAgents: MCPTool;
export declare const hooksTransfer: MCPTool;
export declare const hooksSessionStart: MCPTool;
export declare const hooksSessionEnd: MCPTool;
export declare const hooksSessionRestore: MCPTool;
export declare const hooksNotify: MCPTool;
export declare const hooksInit: MCPTool;
export declare const hooksIntelligence: MCPTool;
export declare const hooksIntelligenceReset: MCPTool;
export declare const hooksTrajectoryStart: MCPTool;
export declare const hooksTrajectoryStep: MCPTool;
export declare const hooksTrajectoryEnd: MCPTool;
export declare const hooksPatternStore: MCPTool;
export declare const hooksPatternSearch: MCPTool;
export declare const hooksIntelligenceStats: MCPTool;
export declare const hooksIntelligenceLearn: MCPTool;
export declare const hooksIntelligenceAttention: MCPTool;
export declare const hooksWorkerList: MCPTool;
export declare const hooksWorkerDispatch: MCPTool;
export declare const hooksWorkerStatus: MCPTool;
export declare const hooksWorkerDetect: MCPTool;
export declare const hooksModelRoute: MCPTool;
export declare const hooksModelOutcome: MCPTool;
export declare const hooksModelStats: MCPTool;
export declare const hooksModelVerify: MCPTool;
export declare const hooksCodemod: MCPTool;
export declare const hooksWorkerCancel: MCPTool;
export declare const hooksTeammateIdle: MCPTool;
export declare const hooksTaskCompleted: MCPTool;
/**
 * Unified learning-stats aggregator MCP tool (#2245 → ADR-075).
 *
 * One honest call across the four historical stat sources — every sub-view
 * names its store and a `consistency` block flags relationships that drift.
 */
export declare const hooksIntelligenceUnifiedStats: MCPTool;
export declare const hooksTools: MCPTool[];
export default hooksTools;
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