mcp-subagents/dist/utils/api-error-handler.js

Multi-Agent AI Orchestration via Model Context Protocol - Access specialized CLI AI agents (Aider, Qwen, Gemini, Goose, etc.) with intelligent fallback and configuration

import { AgentExecutionError } from '../errors.js';
/**
 * Type guard to check if an error is an API error response
 */
function isApiErrorResponse(error) {
    return (typeof error === 'object' &&
        error !== null &&
        'status' in error &&
        typeof error.status === 'number');
}
/**
 * Handles API errors, specifically focusing on 429 Too Many Requests errors
 * @param error - The error object from the API call
 * @param agentName - The name of the agent making the API call
 * @returns A formatted error message
 */
export function handleApiError(error, agentName) {
    if (isApiErrorResponse(error)) {
        // Handle 429 Too Many Requests error
        if (error.status === 429) {
            const url = error.request?.responseURL || 'unknown endpoint';
            return `Rate limit exceeded for ${agentName} when calling ${url}. Status: ${error.status} - ${error.statusText}`;
        }
        // Handle other HTTP errors
        return `API error for ${agentName}: ${error.status} - ${error.statusText}`;
    }
    // Handle non-API errors
    return `Unknown error for ${agentName}: ${error instanceof Error ? error.message : String(error)}`;
}
/**
 * Example function that simulates an API call that might return a 429 error
 * @param agentName - The name of the agent making the call
 * @returns A promise that might reject with a 429 error
 */
export async function simulateApiCall(agentName) {
    // Simulate a 429 error
    const errorResponse = {
        status: 429,
        statusText: 'Too Many Requests',
        request: {
            responseURL: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse'
        }
    };
    // Simulate API call failure
    throw new AgentExecutionError(handleApiError(errorResponse, agentName), agentName, errorResponse.status);
}
//# sourceMappingURL=api-error-handler.js.map