import type { ClaudeMemConfig, MemoryStatus, ContextInjectionResponse, SessionInitPayload, ObservationPayload, SummarizePayload, SessionCompletePayload } from "./types.js";
type LogFn = (msg: string) => void;
export declare class ClaudeMemClient {
    private baseUrl;
    private timeout;
    private log;
    constructor(port?: number, timeout?: number, log?: LogFn, host?: string);
    /** Health check with up to 3 retries, 1s delay between attempts */
    healthCheck(retries?: number): Promise<boolean>;
    /** Fetch context for a project. Returns null if unavailable. */
    getContext(projectName: string): Promise<ContextInjectionResponse | null>;
    /** Initialize a session. Fire-and-forget. */
    initSession(payload: SessionInitPayload): Promise<void>;
    /** Send an observation. Fire-and-forget. */
    sendObservation(payload: ObservationPayload): Promise<void>;
    /** Send a summary request. Fire-and-forget. */
    sendSummary(payload: SummarizePayload): Promise<void>;
    /** Mark session complete. Fire-and-forget. */
    completeSession(payload: SessionCompletePayload): Promise<void>;
    /** Get memory system status (health check + version). Never throws. */
    getMemoryStatus(): Promise<MemoryStatus>;
    private safeGet;
    private safePost;
}
export type { ClaudeMemConfig };
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