TempMail API

Disposable Email At Scale

Create temporary inboxes, receive messages, and extract OTP codes via a clean REST API. 1 credit per call. Credits never expire.

View Plans API Docs Free UI
Credits Tool Licenses Email Warmup TempMail API Converter API
Instant Inbox
Credits Never Expire
REST API
Private & Secure
Multiple Domains
API Endpoints

Everything for Disposable Email

Four clean REST endpoints — create, receive, read, and delete.

Create Inbox

Generate a random or custom disposable email address instantly via API.

Get Messages

Poll the inbox for incoming messages. Returns full metadata list.

Read Message

Read full HTML or plain-text body. Perfect for OTP/verification code extraction.

Delete Inbox

Clean up early. Deletion is free — no credits charged.

24h Lifetime

Inboxes stay alive for 24 hours then auto-expire and self-clean.

Secure Tokens

Each inbox has a private token — only the holder can read its messages.

# 1. Create a disposable inbox
curl -X POST /api/tmpmail/create \
  -H "X-API-Key: your_key"
# → {"email":"abc123@zphantom.com","token":"tok_xxx"}
# 2. Check for messages
curl /api/tmpmail/messages?token=tok_xxx \
  -H "X-API-Key: your_key"
# → {"messages": [{"id":"msg_1","subject":"Your OTP","from":"..."}]}
Pricing

Credit Packs — 1 call = 1 credit

Buy API calls in bulk. Credits never expire. Use across all ZeroPhantom APIs.

Starter
$4.99
1,000 API Calls
  • $0.005 per call
  • Credits never expire
  • All 4 API endpoints
  • Great for testing
Best Value
Pro
$14.99
5,000 API Calls
  • $0.003 per call — save 40%
  • Credits never expire
  • Priority API access
  • Ideal for production
Business
$29.99
15,000 API Calls
  • $0.002 per call — save 60%
  • Credits never expire
  • Lowest cost per call
  • Built for scale

Credits only  ·  Never expire  ·  Free UI at /tempmail  ·  Buy credits →