Email inbox API for E2E testing

Create a one-time address per test and get the OTP and verification link back as JSON.

bash
# Create an address
$ curl -s -X POST https://chobitmail.com/api/inboxes \
    -H "Authorization: Bearer $CHOBITMAIL_API_KEY"
{ "address": "v56m2aq5ly17piq3@chobitmail.com", … }
# Wait for mail and get parsed JSON
$ curl -s "https://chobitmail.com/api/inboxes/v56m2aq5ly17piq3/messages/wait?timeout=25" \
    -H "Authorization: Bearer $CHOBITMAIL_API_KEY"
{
  "subject": "Your code",
  "codes": ["482913"],
  "links": ["https://myapp.example/verify?token=…"]
}

What you get

Real email, not mocksAssert against actual delivery.

OTP and links extractedUse codes / links directly. No HTML parsing.

Addresses via APISingle-use per test, auto-expire, no cleanup.

Just curlPlain REST, no SDK. Playwright helper available.

How it works

1Create a one-time inbox via the API
2Have your app send mail to that address
3Wait via the API and assert with the OTP or link

Pricing

Free. GitHub sign-in only, no credit card.

Limit	Free	Free (verified domain)
Concurrent inboxes	1	2
Messages per day	5	100
Inbox TTL	10 min	10 min