The Agent Skills Directory

[SAFE]: The skill provides comprehensive boilerplate for implementing Lithic webhook handlers across Express, FastAPI, and Next.js. All examples correctly prioritize raw body access, which is essential for accurate HMAC-SHA256 signature verification.
[SAFE]: Verification logic utilizes the official lithic SDKs and the Standard Webhooks (standardwebhooks) library, ensuring robust validation of message authenticity and protection against replay attacks via timestamp checks.
[SAFE]: All dependencies listed in package.json and requirements.txt files are well-known, version-pinned, and standard for the respective ecosystems (e.g., express, fastapi, dotenv).
[SAFE]: The use of the hookdeck-cli tool for local development is consistent with the skill's authorship and provides a legitimate utility for developers to test webhook integrations without exposing local ports manually.
[SAFE]: No patterns associated with prompt injection, data exfiltration, obfuscation, or unauthorized privilege escalation were identified during the analysis.

lithic-webhooks