Open Inspector
Welcome to Live API Inspector

Inspect every request.
Live.

Generate a webhook endpoint, send requests to it, and watch every payload appear instantly — no refreshes, no guesswork.

Create free endpointView documentation
  • Real-time
  • No refresh
  • Developer-first
inspect.dev — live
ENDPOINThttps://inspect.dev/api/v1/inspect/demo-8x91
Listening128 requests
Request stream
  • POST/webhook2002.1 KB3 sec ago
  • POST/stripe2004.8 KB7 sec ago
  • GET/callback2001.2 KB12 sec ago
JSON previewPOST /webhook
1{
2  "event": "payment.completed",
3  "id": "evt_8x92a",
4  "customer": {
5    "email": "developer@example.com"
6  },
7  "amount": 4999
8}
Features

Everything you need to inspect webhooks.

Six focused tools, engineered for the moment a request hits your endpoint.

Real-Time Requests

See incoming requests the instant they arrive — no refresh, no polling.

Request Inspector

Inspect headers, queries, body, and metadata in one structured view.

JSON Viewer

Read structured payloads with syntax highlighting and collapsible nodes.

{
  "event": "payment.completed"
}

Request Replay

Send any captured request to another destination in one click.

Live Connection

Know exactly when your inspector is connected — and when it isn't.

Request History

Browse everything you've captured without losing context.

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How it works

Three steps. Zero friction.

01

Generate Endpoint

Create a unique inspection URL in seconds. No signup, no config.

02

Send Request

Point your webhook or API request at the generated endpoint.

03

Inspect Live

Watch the request appear instantly and inspect every detail.

The workspace

This is what your endpoint sees.

A real inspector — stream, details, and metadata. Nothing invented.