Every HookTunnel Feature
From instant webhook capture to verified outcome reconciliation — built for developers who need to know their webhooks actually worked.
Webhook Circuit Breaker Dashboard
Per-target circuit breaker with closed, open, and half-open states. Stop hammering broken services and let them recover while events queue safely.
UniqueFree Webhook URL Generator
Get a real, persistent webhook URL in one click. No signup, no server, no config. Works with any provider.
FreeWebhook Blast Radius Analysis
HookTunnel infers your webhook dependency topology from traffic patterns and highlights which targets are single points of failure — before an incident shows you the hard way.
UniqueWebhook Inspector
See every byte of every webhook — headers, body, timestamps, delivery status — in a clean, searchable interface.
Test Webhooks Without Signing Up
No account required. Generate a real webhook URL, capture events, and sign up later to claim your work.
No signupShadow Webhook Delivery
Concurrent, silent webhook delivery to a staging or canary handler. Primary delivery is never delayed. Shadow failures are logged but never affect your provider's response.
UniqueAdaptive Webhook Rate Limiting
EMA-smoothed rate limit multiplier auto-adjusts between 50% and 150% of your tier baseline. Absorbs legitimate spikes, blocks abuse patterns, never needs manual tuning.
Local Webhook Forwarding
Forward captured webhooks to localhost via WebSocket. Your provider URL never changes. Events captured while offline, replayed on reconnect.
Send Test Webhooks
Trigger realistic webhook events from the dashboard — no Stripe test mode required, no provider config.
Webhook Replay Prediction
A 5-factor risk score — circuit state, error rate, latency trend, historical success rate, delivery confidence — shown before every replay confirmation. Know the risk before you click Execute.
Webhook Outcome Receipts
Delivery ≠ Application. Outcome receipts give you cryptographic proof that your webhook was actually applied — not just received.
UniqueStripe Webhook Reconciliation
Did every Stripe payment result in a confirmed business outcome? HookTunnel tells you — with gaps, evidence, and one-click recovery.
UniqueGuardrailed Webhook Replay
Receipt-aware replay that skips confirmed events and stops mid-batch when a receipt arrives. Never create a duplicate by accident.
UniqueWebhook Incident Investigations
Turn a scattered pile of failing events into a named, tracked incident with anomaly scoring, a notes timeline, attached events, and resolution status.
UniqueWebhook Semantic Search
Type what you're looking for in plain English. Semantic search finds events by meaning — not just exact text matching.
UniqueCross-Customer Pattern Detection
Aggregate failure patterns across distinct users to detect provider outages before the status page updates. Privacy-safe: only counts and error codes cross the user boundary.
UniqueTwilio Webhook Call Traces
All webhooks for a single Twilio call, grouped by CallSid into a sequential timeline. Missing events appear as visible gaps. No more grepping logs by CallSid.
UniqueWebhook Payload Redaction
Per-hook storage modes let you choose between no storage, PII-redacted payloads, and AES-256 encrypted full storage. Debug webhooks without violating compliance requirements.
Webhook History Retention
Every webhook event stored for 24 hours to 1 year depending on your plan. The event that broke your app three days ago is still there. Persistent, searchable, replayable.
Webhook Replay
Re-send any captured webhook to your handler without involving the provider. Single event or batch replay. Exact original payload. Full audit log of every replay.