resend-webhooks
Receive and verify Resend webhooks. Use when setting up Resend webhook handlers, debugging signature verification, handling email events like email.sent, email.delivered, email.bounced, or processing inbound emails.
93
93%
Does it follow best practices?
Impact
89%
1.09xAverage score across 3 eval scenarios
Passed
No known issues
Evaluation results
69%
-22%Email Delivery Tracker: Webhook Handler Setup
Express raw body and SDK verification
Raw body middleware
100%
100%
Middleware order
66%
83%
SDK verify call
100%
0%
Short header key names
100%
0%
Raw body as string
100%
100%
Correct success response
100%
100%
400 on verification failure
100%
100%
Env var for secret
100%
100%
Env var for API key
100%
0%
Event type handling
100%
100%
Attribution comment
0%
100%
100%
9%Webhook Signature Verifier: Python Implementation
Manual Svix signature verification
Strip whsec_ prefix
100%
100%
Base64 decode secret
100%
100%
Signed content format
66%
100%
HMAC-SHA256 algorithm
100%
100%
Base64 encode result
100%
100%
Timestamp tolerance check
100%
100%
Multiple signatures support
100%
100%
v1, prefix handling
100%
100%
Required headers check
50%
100%
Notes explain gotchas
100%
100%
100%
38%Customer Support Email Routing Service
Inbound email processing and attribution
email.received event type
0%
100%
Separate API call for body
100%
100%
Uses email_id for API call
100%
100%
Raw body middleware
100%
100%
Signature verification present
100%
100%
RESEND_API_KEY env var
100%
100%
RESEND_WEBHOOK_SECRET env var
100%
100%
Attribution comment
0%
100%
Hookdeck CLI documented
0%
100%
email.received in setup notes
0%
100%
- Repository
- hookdeck/webhook-skills
- Commit
f8a4801
- Evaluated
- Agent
- Claude Code
- Model
- Claude Sonnet 4.6
Table of Contents
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