Build-an-X for webhook delivery + receiver tests per Standard Webhooks (standardwebhooks.com) - HMAC-SHA256 signature verification, retry semantics with exponential backoff + jitter, replay-window check via timestamp tolerance, ordering guarantees, dead-letter handling for permanent failures, content-type + body-encoding fidelity. Use when authoring tests for webhook senders OR receivers in any system (Stripe / Twilio / SendGrid / GitHub / GitLab outbound webhooks; SaaS app inbound webhooks).
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{
"name": "testland/webhook-delivery-tester",
"version": "1.2.13",
"summary": "Build-an-X for webhook delivery + receiver tests per Standard Webhooks (standardwebhooks.com) - HMAC-SHA256 signature verification, retry semantics with exponential backoff + jitter, replay-window check via timestamp tolerance, ordering guarantees, dead-letter handling for permanent failures, content-type + body-encoding fidelity. Use when authoring tests for webhook senders OR receivers in any system (Stripe / Twilio / SendGrid / GitHub / GitLab outbound webhooks; SaaS app inbound webhooks).",
"private": false,
"skills": {
"webhook-delivery-tester": {
"path": "SKILL.md"
}
}
}