import type { AgentToolResult } from '@earendil-works/pi-agent-core';
import type { EndpointToolRuntime } from '../../endpoint-tools/index.js';
import type { ExternalToolDescriptor, ExternalToolExecutionContext, ExternalToolProvider, ExternalToolSearchHit, ExternalToolTurnContext } from './types.js';
export interface EndpointToolProviderDeps {
    runtime: EndpointToolRuntime;
    getCurrentContext: () => ExternalToolTurnContext | null;
}
export declare class EndpointToolProvider implements ExternalToolProvider {
    private readonly deps;
    readonly source: "endpoint";
    constructor(deps: EndpointToolProviderDeps);
    search(_query: string): Promise<ExternalToolSearchHit[]>;
    describe(toolRef: string): Promise<ExternalToolDescriptor | undefined>;
    execute(toolRef: string, args: Record<string, unknown>, _approvalId: string | undefined, context: ExternalToolExecutionContext): Promise<AgentToolResult<Record<string, unknown>>>;
    private currentEndpoint;
    private resolve;
}