/**
 * @fileoverview Shared Zod discriminated union for BrAPI connection auth.
 * Used by `brapi_connect` and, later, by any tool that needs to accept an
 * inline auth payload.
 *
 * @module mcp-server/tools/shared/connect-auth-schema
 */
import { z } from '@cyanheads/mcp-ts-core';
export declare const ConnectAuthSchema: z.ZodDiscriminatedUnion<[z.ZodObject<{
    mode: z.ZodLiteral<"none">;
}, z.core.$strip>, z.ZodObject<{
    mode: z.ZodLiteral<"bearer">;
    token: z.ZodString;
}, z.core.$strip>, z.ZodObject<{
    mode: z.ZodLiteral<"api_key">;
    apiKey: z.ZodString;
    headerName: z.ZodOptional<z.ZodString>;
}, z.core.$strip>, z.ZodObject<{
    mode: z.ZodLiteral<"sgn">;
    username: z.ZodString;
    password: z.ZodString;
}, z.core.$strip>, z.ZodObject<{
    mode: z.ZodLiteral<"oauth2">;
    clientId: z.ZodString;
    clientSecret: z.ZodString;
    tokenUrl: z.ZodOptional<z.ZodString>;
}, z.core.$strip>], "mode">;
export type ConnectAuthInput = z.infer<typeof ConnectAuthSchema>;
//# sourceMappingURL=connect-auth-schema.d.ts.map