import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
import { type AgentClient, type RelayCast, type WsClient } from '@relaycast/sdk';
/**
 * Tracks the set of `relay://` resource URIs the MCP client has subscribed to,
 * so realtime events can be filtered down to only the resources that matter.
 */
export declare class SubscriptionManager {
    private readonly subscriptions;
    subscribe(uri: string): void;
    unsubscribe(uri: string): void;
    getMatchingSubscriptions(uris: string[]): string[];
    getAll(): string[];
    clear(): void;
}
/**
 * Map a realtime workspace event to the `relay://` resource URIs whose contents
 * it invalidates, so subscribers can be notified to re-fetch.
 */
export declare function eventToResourceUris(event: unknown): string[];
/**
 * Bridges the realtime WebSocket event stream to MCP resource notifications:
 * for each workspace event, notifies any subscribed `relay://` resource URIs
 * that the event invalidates.
 */
export declare class RealtimeResourceBridge {
    private readonly wsClient;
    private readonly subscriptions;
    private readonly notifyCallback;
    private unsubscribeFn;
    constructor(wsClient: WsClient, subscriptions: SubscriptionManager, notifyCallback: (uri: string) => void);
    start(): void;
    stop(): void;
}
/**
 * Register the read-only `relay://` resources (inbox, agents, channels, channel
 * messages, message threads, and DM conversations) on the MCP server.
 */
export declare function registerResourceDefinitions(server: McpServer, getAgentClient: (asIdentity?: string) => AgentClient, getRelay: () => RelayCast): void;
//# sourceMappingURL=resources.d.ts.map