Ask the right questions.
Compose HTTP requests with environments, authentication and multipart bodies. Inspect the response, capture a value, and carry it into your next call.
/v1/payments{
"amount": 2400,
"currency": "usd"
}REQUEST → RESPONSESend requests. Catch webhooks.
Understand the back-and-forth.
Your API workflow, in one focused desktop app. Local first. Yours from the first launch.
Get Lucidra Linux available · macOS & Windows coming soonSend it. Follow it. Bring it back.
The payment succeeds. Your server is down. Can you recover the webhook?
POST https://api.example.com/v1/payments
{
"amount": 2400,
"currency": "usd",
"reference": "order_1042"
}Pick a scenario, then send your first request.All events, timings and payloads are simulated.
APIs are a conversation. Lucidra puts both sides on your desk, with the tools to figure out what happened next.
Compose HTTP requests with environments, authentication and multipart bodies. Inspect the response, capture a value, and carry it into your next call.
/v1/payments{
"amount": 2400,
"currency": "usd"
}REQUEST → RESPONSECreate a public webhook endpoint. Capture the original headers and payload, then follow incoming events in real time. No account setup in the way.
payment.created{
"type": "payment.created",
"id": "evt_1042"
}PUBLIC ENDPOINT → YOUR INBOXForward a captured event to a local service or replay it after a fix. Keep the original bytes and inspect what your handler sends back.
localhost:3000/webhooks{
"received": true,
"handled": true
}CAPTURED EVENT → YOUR HANDLERRust handles the HTTP engine. Tauri brings it to your desktop. A focused foundation for the work you came here to do.
Native networking handles your requests without browser CORS restrictions.
SQLite keeps requests, collections and environments on your machine.
Start without an account. Connect Receive when you need public webhooks.