retellai-webhooks-events

4.6

137

Implement Retell AI webhook signature validation and event handling. Use when setting up webhook endpoints, implementing signature verification, or handling Retell AI event notifications securely. Trigger with phrases like "retellai webhook", "retellai events", "retellai webhook signature", "handle retellai events", "retellai notifications".

webhooks

4.6

Rating

Installs

Backend Development

Quick Review

This skill provides solid technical implementation guidance for Retell AI webhook handling with proper security patterns (HMAC signature verification, replay protection, idempotency). The description adequately conveys the skill's purpose, and the task knowledge includes working code examples for Express.js, signature verification, and event handling. However, the novelty score is low because implementing webhook signature validation is a well-documented, straightforward task that a CLI agent could accomplish with standard documentation. The patterns shown (HMAC-SHA256, timestamp validation, idempotency with Redis) are common across many webhook systems. Structure is reasonable but could benefit from separating complex code into referenced files. The skill is useful for developers unfamiliar with Retell AI specifics, but doesn't represent a complex or token-intensive task that significantly benefits from encapsulation as a skill.