MCP to Capture HTTP requests, emails, and DNS lookups test webhooks, debugg API callbacks
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Updated
Sep 3, 2026 - Python
MCP to Capture HTTP requests, emails, and DNS lookups test webhooks, debugg API callbacks
A simple discord webhook sender for discord!
Spring Boot starter for sending outgoing webhooks with HMAC SHA256 signing, exponential backoff retry, HTTP 429 Retry After handling, Resilience4j circuit breaker, event type filtering, delivery lifecycle callbacks, and secret rotation. Zero configuration with Spring Boot auto configuration.
High-performance Discord webhook spam tool that sends rapid-fire messages to Discord channel webhook URLs via POST requests.
ASP.NET Webhook Publisher (Sender) And Subscriber (Receiver)
Production-ready NestJS module for outbound webhook delivery. HMAC signing · BullMQ queue · Exponential backoff · Dead-letter queue · Delivery logs. Stripe-grade reliability in 5 lines of setup.
❤ A Simple Discord webhook sender
Sentinel is a self-hosted uptime monitoring and alerting service.
To associate your repository with the webhook-sender topic, visit your repo's landing page and select "manage topics."