import { type McpAccessContext } from './access.ts';
import type { McpSession } from './session.ts';
/** MCP resource definition. */
export type McpResourceDefinition = {
    readonly uri: string;
    readonly name: string;
    readonly title?: string;
    readonly description?: string;
    readonly mimeType?: string;
};
/** MCP resource template definition. */
export type McpResourceTemplate = {
    readonly uriTemplate: string;
    readonly name: string;
    readonly title: string;
    readonly description: string;
    readonly mimeType: string;
};
/** MCP resource-read result. */
export type McpResourceReadResult = {
    readonly contents: ReadonlyArray<{
        readonly uri: string;
        readonly mimeType: string;
        readonly text: string;
    }>;
};
/** Return the static resource templates Weft exposes through MCP. */
export declare function listMcpResourceTemplates(): McpResourceTemplate[];
/** List visible workflow state resources. */
export declare function listMcpResources(context: McpAccessContext): Promise<McpResourceDefinition[]>;
/** Read a visible Weft MCP resource. */
export declare function readMcpResource(uri: string, context: McpAccessContext): Promise<McpResourceReadResult | null>;
/** Subscribe to updates for a visible resource. */
export declare function subscribeMcpResource(uri: string, session: McpSession, context: McpAccessContext): Promise<boolean>;
/** Remove a resource subscription. */
export declare function unsubscribeMcpResource(uri: string, session: McpSession): void;
/** Return true when a URI identifies a valid workflow search resource. */
export declare function isWorkflowSearchResourceUri(uri: string): boolean;
/** Build the canonical MCP URI for a workflow resource. */
export declare function workflowResourceUri(workflowId: string, resourceKind: 'state' | 'events' | 'checkpoints'): string;