/**
 * The one shape every Workflow authoring surface reports a rejection with, and
 * the one way it is rendered as text. A bare "Workflow definition is invalid."
 * makes a large graph unauthorable — the author has to bisect it by hand — so
 * HTTP returns these structured, and MCP and the CLI render them inline.
 */
export interface WorkflowValidationIssue {
    code: string;
    message: string;
    nodeId?: string;
    edgeId?: string;
    path?: string;
}
/** `message` followed by one bullet per issue. Returns `message` unchanged when
 *  the failure carried no issues, so every caller can render it the same way. */
export declare function describeWorkflowIssues(message: string, issues: readonly WorkflowValidationIssue[] | undefined): string;
/** Read an `issues` array off an untrusted error envelope (HTTP body, MCP
 *  response), keeping only entries that carry a usable code and message. */
export declare function parseWorkflowIssues(value: unknown): WorkflowValidationIssue[] | undefined;
//# sourceMappingURL=issues.d.ts.map