Agent skill · software engineering · jeremylongshore
retellai-data-handling
Retell AI data handling \u2014 AI voice agent and phone call automation.\n\
Why this skill is useful
Provides specific implementation patterns and error handling for Retell AI's telephony integration 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 Data Handling Overview Implementation patterns for Retell AI data handling — voice agent and telephony platform. Prerequisites Completed retellai-install-auth setup Instructions Step 1: SDK Pattern Output Retell AI integration for data handling 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 Minimize transcript data in a support escalation For a failed call, retain the call identifier, timestamps, selected agent version, and error classification in the incident record. Do not paste full recordings or transcripts into a ticket; redact names, phone numbers, and payment details before attaching a narrow excerpt. Set the retention owner and expiry for the exported evidence, then delete the copy after the investigation and any agreed remediation are complete. 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-data-handling