Compare webhook payload shape before an integration breaks.

Paste an expected JSON sample and a current webhook payload. The page flags missing paths, new paths, type drift, null shifts, and array element changes without sending data to a server.

Expected payload compared with current webhook payload before updating an automation. — Manual validation prototype. No webhook endpoint, hosted capture, storage, alerts, or delivery relay is included.

Expected payload JSON

Use a known-good webhook or API response sample.

Current payload JSON

Paste the new sample before changing a Zap, Make, n8n, or custom handler.

Required path focus

Add critical paths one per line. They are treated as blocking when missing from the current payload.

Schema diff

Load the sample or paste two JSON payloads.

Stability score --

Missing paths --

Type drift --

New paths --

Severity	Path	Change	Review action

Use boundary

Manual validation prototype for webhook and JSON API payload samples.
No server upload, webhook receiver, hosted payload history, account system, tracking, or alert delivery.
No guarantee that downstream automations, integrations, revenue, uptime, or incident response will improve.
Use the incident note as review evidence before changing production handlers or no-code workflows.