declare const EXPERIMENTAL_WORKFLOW_TOOL_KIND = "eve:enable-workflow-tool";
/** Configuration accepted by {@link experimental_workflow}. */
export interface ExperimentalWorkflowToolInput {
    /**
     * Maximum number of subagent or remote-agent calls one `Workflow` program
     * may dispatch, counted across sequential and parallel calls alike.
     *
     * Calls beyond the limit fail with a `WORKFLOW_SUBAGENT_LIMIT_REACHED`
     * result instead of starting a child session.
     *
     * @default 100
     */
    readonly maxSubagents?: number;
}
/** Framework `Workflow` tool definition returned by {@link experimental_workflow}. */
export interface ExperimentalWorkflowToolDefinition extends ExperimentalWorkflowToolInput {
    readonly kind: typeof EXPERIMENTAL_WORKFLOW_TOOL_KIND;
}
/**
 * Enables and configures the experimental framework `Workflow` tool, an
 * isolated JavaScript sandbox whose only callable operations are this agent's
 * subagents and remote agents. Export the result from
 * `agent/tools/workflow.ts`:
 *
 * ```ts
 * import { experimental_workflow } from "eve/tools";
 *
 * export default experimental_workflow({ maxSubagents: 25 });
 * ```
 *
 * Only the root session sees the tool. The resulting model-facing tool is
 * still called `Workflow`.
 */
export declare function experimental_workflow(input?: ExperimentalWorkflowToolInput): ExperimentalWorkflowToolDefinition;
/** Type guard for a definition returned by {@link experimental_workflow}. */
export declare function isExperimentalWorkflowToolDefinition(value: unknown): value is ExperimentalWorkflowToolDefinition;
export {};