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palmyr.ai email temp
https://palmyr.ai/email/temp
answers 402
Provision a cheap, disposable, receive-only email inbox for receiving a one-time verification or order-confirmation email. Auto-expires (default 24h). Reads return plaintext after an x402 ownership proof from the owning wallet.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- 500000 atomic
- Network
- solana
- Pay to
- GqSs5L9aPWGJwyRQe35YKQaWMDPh3R1dMqfSEPhSgkM
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 459 ms
- Payment options
- 2 usable of 2
- Last checked
- 2026-08-15T14:25:38.944Z (7d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fpalmyr.ai%2Femail%2Ftemp"