/**
 * @fileoverview Server-specific configuration parsed from environment
 * variables. The schema is the single source of truth for ntfy connection
 * settings; the framework's core config covers transport / auth / storage.
 *
 * Two configuration shapes are supported:
 *  - `NTFY_SERVERS` — JSON array of `{ baseUrl, authToken? | authUsername?+authPassword? }`
 *    entries. First entry is the default base used when a tool call omits
 *    `base_url`. Auth credentials are scoped to the specific base they were
 *    declared with; per-call `base_url` overrides that match a registered
 *    base forward that base's auth, anything else goes out unauthenticated.
 *  - Single-server shorthand (`NTFY_BASE_URL`, `NTFY_AUTH_TOKEN`,
 *    `NTFY_AUTH_USERNAME`, `NTFY_AUTH_PASSWORD`) — convenience for the
 *    common one-server case, expressed internally as a single-entry registry.
 * @module config/server-config
 */
import { z } from '@cyanheads/mcp-ts-core';
declare const NtfyServerEntrySchema: z.ZodObject<{
    baseUrl: z.ZodPipe<z.ZodString, z.ZodTransform<string, string>>;
    authToken: z.ZodOptional<z.ZodString>;
    authUsername: z.ZodOptional<z.ZodString>;
    authPassword: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export type NtfyServerEntry = z.infer<typeof NtfyServerEntrySchema>;
declare const ServerConfigSchema: z.ZodObject<{
    servers: z.ZodArray<z.ZodObject<{
        baseUrl: z.ZodPipe<z.ZodString, z.ZodTransform<string, string>>;
        authToken: z.ZodOptional<z.ZodString>;
        authUsername: z.ZodOptional<z.ZodString>;
        authPassword: z.ZodOptional<z.ZodString>;
    }, z.core.$strip>>;
    defaultTopic: z.ZodOptional<z.ZodString>;
    requestTimeoutMs: z.ZodDefault<z.ZodCoercedNumber<unknown>>;
    maxRetries: z.ZodDefault<z.ZodCoercedNumber<unknown>>;
    blockPrivateHosts: z.ZodDefault<z.ZodCodec<z.ZodString, z.ZodBoolean>>;
}, z.core.$strip>;
export type ServerConfig = z.infer<typeof ServerConfigSchema>;
export declare function getServerConfig(): ServerConfig;
/** Test/setup hook — drop the cached parse so the next call re-reads `process.env`. */
export declare function resetServerConfig(): void;
export {};
//# sourceMappingURL=server-config.d.ts.map