import { expandGroundingFromCatalog, type AgentToolDefinition, type GroundingExpansionResult } from "@duckcodeailabs/dql-agent";
/**
 * A bounded, equality-predicated lookup of NAMED relations against the live
 * warehouse. Supplied by the host, which owns the connection and the activated
 * metadata scope.
 */
export type LiveRelationProbe = (relations: string[]) => Promise<GroundingExpansionResult | undefined>;
export declare function createGroundingContextExpander(projectRoot: string, liveProbe?: LiveRelationProbe): (request: Parameters<typeof expandGroundingFromCatalog>[1]) => Promise<GroundingExpansionResult | undefined>;
export declare function buildAnswerLoopTools(projectRoot: string, options?: {
    researchResultRowsOptIn?: boolean;
}): AgentToolDefinition[];
//# sourceMappingURL=answer-loop-tools.d.ts.map