Agent skill · software engineering · jeremylongshore
retellai-advanced-troubleshooting
Retell AI advanced troubleshooting \u2014 AI voice agent and phone call\
Why this skill is useful
Provides specific implementation patterns and error handling for the Retell AI SDK that the AI wouldn't reliably generate on its own.
What it needs
Requires retell-sdk installed locally. Requires retellai account access. About 1k tokens when loaded. Last updated 2026-08-07. 2,604 stars on the source repository.
What this skill does
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 Output Retell AI integration for advanced troubleshooting Error Handling Error Cause Solution ------- ------- ---------- 401 Unauthorized Invalid API key Check RETELLAPIKEY 429 Rate Limited Too many requests Implement backoff 400 Bad Request Invalid parameters Check API documentation Examples Isolate a voice-call failure without changing production routing Reproduce the reported failure with a test number and a non-production agent version. Capture the call identifier, selected agent version, webhook response code, and timestamp; redact caller audio and personal data from the ticket. Compare that evidence with one successful test call before changing prompts, transfers, or routing. Promote the smallest verified correction through the preview path, then retain the before/after identifiers for rollback. Resources Retell AI Documentation retell-sdk npm Next Steps See related Retell AI skills for more workflows.
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills jeremylongshore/retellai-advanced-troubleshooting--9eb16d