the402 endpoint detail

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furigana.agentic-jp.com furigana

https://furigana.agentic-jp.com/furigana

answers 402

Convert kanji-mixed Japanese (JP) text to hiragana, katakana, or romaji (Hepburn/Nippon/Passport), with a per-token breakdown of surface form, reading, and part-of-speech. Backed by the kuromoji morphological analyzer. Use to generate ruby readings, build search indexes, or preprocess text for speech synthesis.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x38c9F689274E2fC3AE360744eF88ce212077a584
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
494 ms
Payment options
3 usable of 3
Last checked
2026-09-06T01:10:46.154Z (23d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Ffurigana.agentic-jp.com%2Ffurigana"