Advanced Troubleshooting for Retell AI Agents

v20260423

retellai-advanced-troubleshooting

This skill provides implementation patterns and comprehensive troubleshooting guides for building advanced voice agents and automating phone call systems using the Retell AI SDK. It covers best practices for API integration, handling common errors (like 401 Unauthorized or 429 Rate Limited), and optimizing telephony workflows.

AI Voice Telephony Automation SaaS RetellAI Development

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Overview

Retell AI Advanced Troubleshooting

Overview

Implementation patterns for Retell AI advanced troubleshooting — voice agent and telephony platform.

Prerequisites

Completed retellai-install-auth setup

Instructions

Step 1: SDK Pattern

import Retell from 'retell-sdk';
const retell = new Retell({ apiKey: process.env.RETELL_API_KEY! });

const agents = await retell.agent.list();
console.log(`Agents: ${agents.length}`);

Output

Retell AI integration for advanced troubleshooting

Error Handling

Error	Cause	Solution
401 Unauthorized	Invalid API key	Check RETELL_API_KEY
429 Rate Limited	Too many requests	Implement backoff
400 Bad Request	Invalid parameters	Check API documentation

Resources

Next Steps

See related Retell AI skills for more workflows.

Info

Category Development

Name retellai-advanced-troubleshooting

Version v20260423

Size 3.18KB

Source jeremylongshore/claude-code-plugins-plus-skills

Updated At 2026-04-28