/**
 * Provider connection testing utilities for Foundation
 * Tests connectivity to LLM providers
 *
 * Updated February 2026 to include all providers.
 */
/**
 * Connection test result
 */
export interface ConnectionTestResult {
    success: boolean;
    latencyMs: number;
    error?: string;
    models?: string[];
}
/**
 * Test Anthropic API connection
 */
export declare function testAnthropicConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test OpenAI API connection
 */
export declare function testOpenAIConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test Google Gemini API connection
 */
export declare function testGeminiConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test DeepSeek API connection
 */
export declare function testDeepSeekConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test Z.AI (GLM) API connection
 */
export declare function testZaiConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test Moonshot (Kimi) API connection
 */
export declare function testKimiConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test Kimi Code API connection
 *
 * Kimi Code is a separate endpoint from the regular Moonshot API.
 * CRITICAL: Requires User-Agent: claude-code/1.0 header or requests are rejected.
 */
export declare function testKimiCodeConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test Perplexity API connection
 * Note: Perplexity does NOT have a /models endpoint, so we use chat completion test
 */
export declare function testPerplexityConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test OpenRouter API connection
 */
export declare function testOpenRouterConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test Groq API connection
 */
export declare function testGroqConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test Together AI API connection
 */
export declare function testTogetherConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test Fireworks AI API connection
 */
export declare function testFireworksConnection(apiKey: string, baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Test Ollama connection and fetch available models
 */
export declare function testOllamaConnection(baseUrl?: string): Promise<ConnectionTestResult>;
/**
 * Display spinner while testing connection
 */
export declare function testConnectionWithSpinner(providerName: string, testFn: () => Promise<ConnectionTestResult>): Promise<ConnectionTestResult>;
//# sourceMappingURL=test-connection.d.ts.map