import { z } from 'zod';
declare const ConfigSchema: z.ZodObject<{
apiUrl: z.ZodDefault<z.ZodString>;
apiKey: z.ZodOptional<z.ZodString>;
debug: z.ZodDefault<z.ZodBoolean>;
}, "strip", z.ZodTypeAny, {
apiUrl: string;
debug: boolean;
apiKey?: string | undefined;
}, {
apiUrl?: string | undefined;
apiKey?: string | undefined;
debug?: boolean | undefined;
}>;
export type Config = z.infer<typeof ConfigSchema>;
/**
* Load configuration from environment variables.
* Call this once at startup.
*/
export declare function loadConfig(): Config;
/**
* Get the current configuration.
* Throws if loadConfig() hasn't been called.
*/
export declare function getConfig(): Config;
/**
* Check if API key is configured.
*/
export declare function hasApiKey(): boolean;
/**
* Set the OAuth token for the current request.
* Called by HTTP transport when an Authorization header is present.
*/
export declare function setOAuthToken(token: string | null): void;
/**
* Get the OAuth token for the current request.
* Returns null if no OAuth token is set.
*/
export declare function getOAuthToken(): string | null;
/**
* Get the best available auth token (OAuth first, then API key).
* Used by tools that need to authenticate with the API.
*/
export declare function getAuthToken(): string | null;
/**
* Check if any authentication is available.
*/
export declare function hasAuth(): boolean;
/**
* Reset config (useful for testing).
*/
export declare function resetConfig(): void;
export type UserTier = 'free' | 'pro' | 'team' | 'unknown';
interface UserTierInfo {
tier: UserTier;
isPro: boolean;
isTeam: boolean;
quota: {
remaining: number;
limit: number;
used: number;
};
}
/**
* Get the current user's tier information.
* Calls /api/v1/mcp/me and caches the result.
*/
export declare function getUserTier(): Promise<UserTierInfo>;
/**
* Check if the current user has Pro tier or higher.
*/
export declare function isPro(): Promise<boolean>;
/**
* Clear the tier cache (useful when user upgrades).
*/
export declare function clearTierCache(): void;
export {};
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