the402 endpoint detail

← All endpoints

nato.openverbs.com v1 to-morse

https://nato.openverbs.com/v1/to-morse

answers 402

Encode text into international (ITU) Morse code. Letters are separated by spaces and words by "/". Supports A-Z, 0-9 and common punctuation; unsupported characters are clean 400s.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.002
Network
base
Pay to
0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
293 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:20:07.629Z (21d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fnato.openverbs.com%2Fv1%2Fto-morse"